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ERmet® ZD
Catalog E 074505 04/07 Edition 7
www.erni.com
Catalog E 074505 04/07 Edition 7
Catalog E 074505 04/07 Edition 7 www.erni.com 1
ERmet ZD
High Speed Differential Hard Metric Connector System
Table of Contents
ERmet ZD High Speed Differential Hard Metric Connector System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Electrical and Mechanical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3Right Angle Female Connectors 4 Pair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5Right Angle Female Connectors 4 Pair Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6Right Angle Female Connectors 3 Pair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7Right Angle Female Connectors 3 Pair Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8Right Angle Female Connectors 2 Pair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9Right Angle Female Connectors 2 Pair Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10Vertical Male Connectors 4 Pair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11Vertical Male Connectors 4 Pair Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12Vertical Male 4 Pair Cable Headers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14Vertical Male 4 Pair Cable Headers Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15Vertical Male Connectors 3 Pair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16Vertical Male Connectors 3 Pair Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17Vertical Male Connectors 2 Pair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19Vertical Male Connectors 2 Pair Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20Right Angle Male Connectors 4 Pair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21Right Angle Male Connectors 4 Pair Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22Right Angle Male Connectors 3 Pair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23Right Angle Male Connectors 3 Pair Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24Right Angle Male Connectors 2 Pair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25Right Angle Male Connectors 2 Pair Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26Vertical Female Connectors 4 Pair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27Vertical Female Connectors 4 Pair Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28Cable System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29ERmet ZD Cable 5 Wafer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30ERmet ZD Cable 10 Wafer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31Cable Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31Application Tooling, Equipment and Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32Mating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34Recommended PCB Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35Antipad Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40Additional Mechanical Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41Part Number Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
2 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
The ERmet ZD is specifically designed for high speed differential signaling in telecom applications at data rates of upto 5 Gbits/second. This robust, high performance, modularconnector system is also designed to be used in conjunctionwith the 2 mm Hard Metric (IEC 61076-4-101) family ofconnectors. It shares the chassis and board design featuresalong with common layout references. The connector meets the electrical performance requirementsof high speed, low voltage differential signaling. The ERmet ZDconnector family is available in pressfit versions. The back-plane module is a male pin header that has three matinglevels. The ground shield and signal pins mate sequentially at1.5 mm intervals.The robust mechanical design and excellent signal integrityare a result of the internal differential shielding scheme and the“L” shaped male shield blades. The inherently rigid maleshields stand higher than the signal pins and surround eachpair. An improved guidance feature completes the ruggedmechanical design.Optimized grid design to improve the RF characteristics.Easy and economical trace routing achieved by in line-designof signal and ground pins.Simulation models available upon request.
• Design: Wafers with individually shielded pairs of contacts.• Contacts: Low noise, dual beam, leaf contacts with one
ground blade for every pair of signals.• Wafer pitch: 2.5 mm from wafer to wafer.• Pitch between signal pins: 1.5 mm between pairs
(within wafer).• Pitch between pairs: 4.5 mm (within wafer).• Ground arrangement: In line with signals at termination and
surrounding shield.• Multiline Crosstalk < 3% at 100 ps• Differential Impedance: 100 Ω ±10%• Power Modules: Closed entry, vertical female backplane
modules with stamped blades.• Alignment Features: Improved pre-alignment guide and
polarizing features, 4 rigid blades for all modules.• Modularity: Modules are available in two widths and a
variety of lengths to integrate within typical Eurocard designs utilizing 5 and 8 row, 2 mm HM connectors to IEC 61076-4-101.
Description Technical Features
ERmet ZD Male and Female Module with Pressfit Termination
Catalog E 074505 04/07 Edition 7 www.erni.com 3
ERmet ZD
High Speed Differential Hard Metric Connector System
Electrical and Mechanical Characteristics
> 0.2 NIEC 60512 test 16e
Gauge retention force
Insertion force: max. 0.7 N/pin (Signal)max. 0.9 N/pin (Shield)
Withdrawal force: min. 0.15 N/pin
IEC 60512 test 13b
Insertion and withdrawalforce
> 250 mating cyclesIEC 60512 test 9a
Mechanical operation(mating cycles)
< 1 µsIEC 60512 test 2e
Contact interruption (whileshock test)
50 g11 ms
IEC 60512 test 6c
Shock, halfsine
< 1 µsIEC 60512 test 2e
Contact interruption (whilevibration test)
10 – 2000 Hz20 g
IEC 60512 test 6d
Vibration, sine
> 104 MΩIEC 60512 test 3a
Insulation resistance
< 50 mΩ (Signal)< 15 mΩ (Shield)
IEC 60512 test 2a
Contact resistance
contact pair - contact pair 500 Vrms
contact pair - shield 500 Vrms
IEC 60512 test 4a
Dielectric strength
Has to be determined accordingto client-specific using case(degree of environmental pollu-tion) according to IEC 60664
IEC 60664Voltage rating
0.5 mmClearance and creepagedistance
By ambient temperature:20 °C 0.9 A70 °C 0.7 A100 °C 0.4 A
IEC60512test 5b
Current rating
-55/125 °CTemperature range
-55/125/56 DIN EN 60068-1test b
Climate category
Technical data
2-, 3- and 4-pairNumber of pins
PressfitMale- and Female
Standard
4 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Electrical and Mechanical Characteristics
E84703UL
Product-approval
no flame-retardent additives, no toxic additives, allow easy recyclingRecycling
Environment compatibility
0.5 - 2 µm Sn matt over 2 - 3 µm Ni0.5 µm SnPb over 1.27 µm Ni (Right Angle Male RoHS 5/6)
Plating
Cu alloyBase material
Termination area
min. 0.65 µm PdNi + 0.1 µm Au over 2 - 3 µm Ni0.76 µm Au over 1.27 µm Ni (Right Angle Male RoHS 5/6)
Plating
Cu alloyBase material
Contact and mating area
E83005UL file
UL 94 V-0UL flame rating
CTI 175IEC 112CTI value
LCPHousing:Plastic material (symbol)
Materials
Soldering of pressfit connectors not recommended.Warning
36 N/pinPress-in force
Process-conditions
A pin 197 ±10 psB pin 107 ±10 psC pin 125 ±10 psD pin 134 ±10 psE pin 157 ±10 psF pin 166 ±10 psG pin 187 ±10 psH pin 199 ±10 ps
Propagation delay
100 Ω ±10%Differential impedance
< 1 dB up to 3 GHzInsertion Loss
< 3% at 100 ps Multiline Crosstalk
Signal transmission data
2-, 3- and 4-pairNumber of pins
PressfitMale- and Female
Standard
Catalog E 074505 04/07 Edition 7 www.erni.com 5
ERmet ZD
High Speed Differential Hard Metric Connector System
Right Angle Female Connectors 4 Pair
The ERmet ZD 4 pair female connector provides in the 10 wafer version 40 contact pairs (80 signal contacts and 40 ground contacts).The female pair 4 is available with pressfit termination. Additionally, the ERmet ZD 4 pair female connector has fourpre-alignment pegs which provide easier alignment, improvedrigidity and reliable polarisation. The layout grid facilitatesintegration with conventional 2 mm HM (IEC 061076-4-101)connectors.
Dimensional Drawing
Position
Date CodeId.-Nr.
EE-Zone für durchkontaktierte
Löcher ø 0.6 ±0.05
compliant zone for through hole
ø 0.6 ±0.05
110
24,95 -0,1
127
,90,
1
15,7
21,4 -0,1
10,8
-0,2
1,5
2,4 0,1
1,8 0,1
1,5
0,75
2,5
1,5
4,5
19,4
22,59x2.5=
ERNI973032 1XXXXXXX
Firmensignet
ab
cd
ef
gh
ab
cd
ef
gh
ab
cd
ef
gh
110
ab
cd
ef
ghgh
ef
cd
ab
0.05
2,5
22,5( )9 x 2.5 =
1,5 1,
5
16,5
()
11x
1.5
=
1)
1) ø0.6 Durchmesser des metallisierten Loches ø0.6 Diameter of finished plated-through hole
ø0.7 Bohrungsdurchmesser des Loches±0.02
ø0.7 Diameter of drilled hole
±0.05
±0.02
±0.05
Lochbild für Leiterplatte
(Bestückungsseite)
Board hole pattern
(Component mounting side)
alle Löcher - all holes
All dimensions in mm
6 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Right Angle Female Connectors 4 Pair
Configuration Length Pin Termination Termination Used For No. of Pins Part NumberConfiguration Tail Length
973032
Ordering Information
4 Pair / 10 wafers
40 pairs - 80 signals / 40 grounds
25 mm 120Zone 2Pressfit 1.8 mm
110
ab
cd
ef
gh
9730994 Pair / 12 wafers
48 pairs - 96 signals / 48 grounds
30 mm 144–Pressfit 1.8 mm
9730244 Pair / 15 wafers
60 pairs - 120 signals / 60 grounds
37.5 mm 180Pressfit 1.8 mm
* Parts available as kit.
*
*
Catalog E 074505 04/07 Edition 7 www.erni.com 7
ERmet ZD
High Speed Differential Hard Metric Connector System
Right Angle Female Connectors 3 Pair
The ERmet ZD 3 pair female connector provides in the 10 wafer version 30 contact pairs (60 signal contacts and 30 ground contacts).The female 3 pair is available with pressfit termination. Additionally, the ERmet ZD 3 pair female connector has fourpre-alignment pegs which provide easier alignment, improvedrigidity and reliable polarisation. The layout grid facilitatesintegration with conventional 2 mm HM (IEC 061076-4-101)connectors.
Dimensional Drawing
Position
Date CodeIdent-Nr.
Firmensignet
EE-Zone für durchkontaktierte
Löcher ø 0.6 ±0.05
compliant zone for through hole
ø 0.6 ±0.05
110
24,95 -0,1
116,9 -0,1
10,8
-0,2
1,5
2,4 0,1
1,8 0,1
1,5
11,2
23,3
0,1
0,75
2,5
1,5
4,5
14,9
22,59x2.5=
ERNI973028 1XXXXXXX
ab
cd
ef
ab
cd
ef
ab
cd
ef
110
ab
cd
efef
cd
ab
0.05
2,5
22,5( )9 x 2.5 =
1,5 1,5
1)
12()
8x 1
.5 =
1) ø0.6 Durchmesser des metallisierten Lochesø0.6 Diameter of finished plated-through hole
ø0.7 Bohrungsdurchmesser des Loches±0.02
ø0.7 Diameter of drilled hole
±0.05
±0.02
±0.05
Lochbild für Leiterplatte
(Bestückungsseite)
Board hole pattern
(Component mounting side)
alle Löcher - all holes
All dimensions in mm
8 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Right Angle Female Connectors 3 Pair
Configuration Length Pin Termination Termination Used For No. of Pins Part NumberConfiguration Tail Length
973020
Ordering Information
3 Pair / 15 wafers
45 pairs -90 signals / 45 grounds
37.5 mm 135–Pressfit 1.8 mm
15 1
ab
cd
ef
9730283 Pair / 10 wafers
30 pairs -60 signals /30 grounds
25 mm 90ADFPressfit 1.8 mm
110
ab
cd
ef
Catalog E 074505 04/07 Edition 7 www.erni.com 9
ERmet ZD
High Speed Differential Hard Metric Connector System
Right Angle Female Connectors 2 Pair
The ERmet ZD 2 pair female connector provides in the 10 wafer version 20 contact pairs (40 signal contacts and 20 ground contacts).The female 2 pair is available with pressfit termination. Additionally, the ERmet ZD 2 pair female connector has fourpre-alignment pegs which provide easier alignment, improvedrigidity and reliable polarisation. The layout grid facilitatesintegration with conventional 2 mm HM (IEC 061076-4-101)connectors.
Dimensional Drawing
ab
cd
110
ERNI973046 1XXXXXXX
Position
Date CodeId.-Nr. Firmensignet
ababcdcd
EE-Zone für durchkontaktierteLöcher ø0.6 ±0.05
compliant zone for through holeø0.6 ±0.05
2,5
22,59x2,5= 0,75
1,5
4,5 11
,35
24,95 -0,1
118
,90,
1
13,35-0,1
10,8
-0,2
1,51,
5
2,4 0,1
1,8 0,1
8,56
110
ab
cdcd
ab
0.05
1) ø0.6 Durchmesser des metallisierten Lochesø0.6 Diameter of finished plated-through hole
ø0.7 Bohrungsdurchmesser des Loches±0.02
ø0.7 Diameter of drilled hole
±0.05
±0.02
±0.05
1)
alle Löcher - all holes
1,5 1,
5
2,5
22,5( )9 x 2,5 =
7,5
()
5 x
1,5
=
Lochbild für Leiterplatte
(Bestückungsseite)
Board hole pattern
(Component mounting side)
All dimensions in mm
10 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Right Angle Female Connectors 2 Pair
Configuration Length Pin Termination Termination Used For No. of Pins Part NumberConfiguration Tail Length
973046
Ordering Information
2 pair / 10 wafers
20 pairs -40 signals / 20 grounds
25 mm 60–Pressfit 1.8 mm
ab
cd
110
Catalog E 074505 04/07 Edition 7 www.erni.com 11
ERmet ZD
High Speed Differential Hard Metric Connector System
Vertical Male Connectors 4 Pair
The ERmet ZD 4 pair male connector provides in the 10 waferversion 40 contact pairs (80 signal contacts and 40 groundcontacts). This series supports three levels of sequentialmating.The male 4 pair is available with pressfit termination. The "L"shaped shields are robust mechanical structures that providean ideal differential environment as well as protecting the signal pins and resisting deflection that could cause stubbing.Various module length are offered in four pair wide configura-tion. The layout grid facilitates integration with conventional 2 mm HM (IEC 061076-4-101) connectors.
Dimensional Drawing
ERNI973031
XXXXXXX
EE-Zone für durchkontaktierte
Löcher ø 0.6 ±0.05
compliant zone for through hole
ø 0.6 ±0.05
Id.-Nr. Date Code
2,5
0,75
1,5
4,5
22,59x2.5=
24,95 -0,1
5,7
12345678910
ab
cd
ef
gh
ab
cd
ef
gh
23,4 -0,1
6,35
0,1
3-0
,1
1,7
0,2
()
13,4
0,05
hg
fe
dc
ba
ab
cd
ef
gh
0.05
2,5
22,5( )9 x 2.5 =
1,5
16,5
()
11x
1.5
=
1)
12345678910
Lochbild für Leiterplatte
(Bestückungsseite)
Board hole pattern
(Component mounting side)
alle Löcher - all holes
1) ø0.6 Durchmesser des metallisierten Loches ø0.6 Diameter of finished plated-through hole
ø0.7 Bohrungsdurchmesser des Loches±0.02
ø0.7 Diameter of drilled hole
±0.05
±0.02
±0.05
All dimensions in mm
12 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Vertical Male Connectors 4 Pair
Configuration Length Pin Termination Termination Used For No. of Pins Part NumberConfiguration Tail Length ERmet
973031
Ordering Information
4 Pair / 10 wafers
40 pairs -80 signals / 40 grounds
25 mm 120Zone 2Pressfit 3.7 mm
D D D D D D
DD
DD
DD
DD
DD
DD
DD
DD
DD D
D DD D
D
DDDDDDD D D D D D D
D DD D
DDD
DDDDD D D D
DDDDD D D D
D D D DD D D D D D D D D DY Y Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
a
cd
ef
gh
12345678910
bab
cd
ef
gh
9730614 Pair / 10 wafers
40 pairs - 80 signals / 40 grounds
25 mm 120–Pressfit 1.7 mm
B B B B B B
BB
BB
BB
BB
BB
BB
BB
BB
BB B
B BB B
B
BBBBBBB B B B B B B
B BB B
BBB
BBBBB B B B
BBBBB B B B
B B B BB B B B B B B B B BY Y Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
a
cd
ef
gh
12345678910
bab
cd
ef
gh
9730964 Pair / 12 wafers
48 pairs - 96 signals / 48 grounds
30 mm 144–Pressfit 3.7 mm
D D D D D
DD
DD
DD
DD
DD
DD
DD D
D DD D
D
DDDDDD D D D D D
D DD D
DDD
DDDDD D D D
DDDDD D D D
D D D DD D D D D D D D DY Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
DDDDDDYYY
DDDDDDYYY
DDDDDDYYY
DDDDDDYYY
a
cd
ef
gh
123456789
bab
cd
ef
gh
101112
A B C D E F3,8
0,1
3,7
0,23
-0,1
()
1,7
0,2
5,3
0,1
2,5
0,2
Bez
ugse
bene
Tie
fe
Dat
um p
lane
dep
th
Y Z
1,7
0,2
2,5
0,23
-0,1
()
6,35
0,1
()
Bez
ugse
bene
Tie
fe
Dat
um p
lane
dep
th
Signal Pins Shielding Pins
Catalog E 074505 04/07 Edition 7 www.erni.com 13
ERmet ZD
High Speed Differential Hard Metric Connector System
Vertical Male Connectors 4 Pair
Configuration Length Pin Termination Termination Used For No. of Pins Part NumberConfiguration Tail Length
973023
Ordering Information
4 Pair / 15 wafers
60 pairs - 120 signals /60 grounds
37.5 mm 180–Pressfit 3.7 mm
D D D D D
DD
DD
DD
DD
DD
DD
DD D
D DD D
D
DDDDDD D D D D D
D DD D
DDD
DDDDD D D D
DDDDD D D D
D D D DD D D D D D D D DY Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
DDDDYY
DDDDYY
DDDDYY
DDDDYY
YYDDDDDDDD
DDDDDDDDYYYY
DDDDDDDDYYYY
DDDDDDDDYYYY
YY
a
cd
ef
gh
123456789
bab
cd
ef
gh
101112131415
A B C D E F3,8
0,1
3,7
0,23
-0,1
()
1,7
0,2
5,3
0,1
2,5
0,2
Bez
ugse
bene
Tie
fe
Dat
um p
lane
dep
th
Y Z
1,7
0,2
2,5
0,23
-0,1
()
6,35
0,1
()
Bez
ugse
bene
Tie
fe
Dat
um p
lane
dep
th
Signal Pins Shielding Pins
14 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Vertical Male 4 Pair Cable Headers
The ERmet ZD cable assembly combines high data rate digitalcabling technology with the ERmet ZD high-speed connectorto offer an interconnect that delivers high signal fidelity andreliability at backdrill of 5 Gbit/s or higher. The vertical male 4 pair cable header is available with latchfor the 5 wafer cable system.
Dimensional Drawing
EE-Zone für durchkontaktierte
Löcher ø 0.6 ±0.05
compliant zone for through hole
ø 0.6 ±0.05
ERNI174234
XXXXXXX
1,5
4,5
2,5
22,59 x 2.5 =
24,95 -0,1
0,75
4,2
2,5
0,2 3-0
,1
6,35
0,1
13,4
0,05
25,2
12345678910
b
cd
ef
gh
ab
cd
ef
gh
Date CodeIdent-Nr.
hg
fe
dc
ba
ab
cd
ef
gh
0.05
2,5
22,5 9 x 2.5 =
1,5
16,5
11x
1.5
=
1)
12345678910
Lochbild für Leiterplatte
(Bestückungsseite)
Board hole pattern
(Component mounting side)
alle Löcher - all holes
1) ø0.6 Durchmesser des metallisierten Loches ø0.6 Diameter of finished plated-through hole
ø0.7 Bohrungsdurchmesser des Loches±0.02
ø0.7 Diameter of drilled hole
±0.05
±0.02
±0.05
All dimensions in mm
Catalog E 074505 04/07 Edition 7 www.erni.com 15
ERmet ZD
High Speed Differential Hard Metric Connector System
Vertical Male 4 Pair Cable Headers
Configuration Length Pin Termination Termination No. of Pins Part NumberConfiguration Tail Length
244766
Ordering Information
4 Pair /10 wafers
40 pairs - 80 signals / 40 grounds
25 mm 120Pressfit 1.7 mm
1742344 Pair / 10 wafers
40 pairs - 80 signals / 40 grounds
25 mm 120Pressfit 2.5 mm
F F F F F F F F F FF F F F F F F F F F
F F F F F F F F F FF F F F F F F F F F
F F F F F F F F F FF F F F F F F F F F
F F F F F F F F F FF F F F F F F F F F
Z Z Z Z Z Z Z Z Z Z
Z Z Z Z Z Z Z Z Z Z
Z Z Z Z Z Z Z Z Z Z
Z Z Z Z Z Z Z Z Z Z
12345678910
e
gh
fef
gh
a
cd
bab
cd
A B C D E F3,8
0,1
3,7
0,23
-0,1
()
1,7
0,2
5,3
0,1
2,5
0,2
Bez
ugse
bene
Tie
fe
Dat
um p
lane
dep
th
Y Z
1,7
0,2
2,5
0,23
-0,1
()
6,35
0,1
()
Bez
ugse
bene
Tie
fe
Dat
um p
lane
dep
th
Signal Pins Shielding Pins
16 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Vertical Male Connectors 3 Pair
The ERmet ZD 3 pair male connector provides in the 10 waferversion 30 contact pairs (60 signal contacts and 30 groundcontacts). This series supports three levels of sequentialmating.The male 3 pair is available with pressfit termination. The "L"shaped shields are robust mechanical structures that providean ideal differential environment as well as protecting the signal pins and resisting deflection that could cause stubbing.Various module length are offered in three pair wide configu-ration. The three pair wide version is ideal for Eurocard back-plane designs with 2 mm card spacing.
Dimensional Drawing
ERNI973027
XXXXXXX
Löcher ø 0.6 ±0.05
ø 0.6 ±0.05
Ident-Nr. Date/Code
2,5
0,7522,59x2.5=
24,95 -0,1
1,5
4,5
5,7
ab
cd
ef
12345678910
ab
cd
ef
EE-Zone für durchkontaktierte
compliant zone for through hole
18,9 -0,1
13,4
0,05
3-0
,1
6,35
0,1
1,7
0,2
1) ø0.6 Durchmesser des metallisierten Loches ø0.6 Diameter of finished plated-through hole
ø0.7 Bohrungsdurchmesser des Loches±0.02
ø0.7 Diameter of drilled hole
±0.05
±0.02
±0.05
fe
dc
ba
ab
cd
ef
0.05
2,5
22,5( ) 9 x 2.5 =
1)
1,5
12()
8 x
1,5
=
12345678910
Lochbild für Leiterplatte
(Bestückungsseite)
Board hole pattern
(Component mounting side)
alle Löcher - all holes
All dimensions in mm
ERmet ZD
High Speed Differential Hard Metric Connector System
Vertical Male Connectors 3 Pair
Catalog E 074505 04/07 Edition 7 www.erni.com 17
Configuration Length Pin Termination Termination Used For No. of Pins Part NumberConfiguration Tail Length
223396
Ordering Information
3 Pair / 10 wafers
30 pairs -60 signals / 30 grounds
25 mm 90–Pressfit 2.5 mm
F
FF
FZ
Z
FFZ
F
FF
FZ
Z
FFZ
F
FF
FZ
Z
FFZ
F
FF
FZ
Z
FFZ
F
FF
FZ
Z
FFZ
F
FF
FZ
Z
FFZ
F
FF
FZ
Z
FFZ
F
FF
FZ
Z
FFZ
F
FF
FZ
Z
FFZ
F
FF
FZ
Z
FFZ
a
cd
12345678910
bab
cdefef
9730273 Pair / 10 wafers
30 pairs - 60 signals /30 grounds
25 mm 90–Pressfit 3.7 mm
D D D D D D
DD
DD
DD
DD
DD
DD DDDD
D D D D
D D D DD D D D D D D D D DY Y Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y Y
DD
DD
DD
DD
DD
DD DDDD
D D D D
Y Y Y Y Y Y Y Y Y Y
a
cd
12345678910
bab
cdefef
9730623 Pair / 10 wafers
30 pairs -60 signals / 30 grounds
25 mm 90–Pressfit 1.7 mm
B B B B B B
BB
BB
BB
BB
BB
BB BBBB
B B B B
B B B BB B B B B B B B B BY Y Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y Y
BB
BB
BB
BB
BB
BB BBBB
B B B B
Y Y Y Y Y Y Y Y Y Y
a
cd
12345678910
bab
cdefef
A B C D E F3,8
0,1
3,7
0,23
-0,1
()
1,7
0,2
5,3
0,1
2,5
0,2
Bez
ugse
bene
Tie
fe
Dat
um p
lane
dep
th
Y Z
1,7
0,2
2,5
0,23
-0,1
()
6,35
0,1
()
Bez
ugse
bene
Tie
fe
Dat
um p
lane
dep
th
Signal Pins Shielding Pins
18 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Vertical Male Connectors 3 Pair
Configuration Length Pin Termination Termination Used For No. of Pins Part NumberConfiguration Tail Length
973019
Ordering Information
3 Pair / 15 wafers
45 pairs -90 signals / 45 grounds
37.5 mm 135–Pressfit 3.7 mm
D D D D D D
DD
DD
DD
DD
DD
DD DDDD
D D D D
D D D DD D D D D D D D D DY Y Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y Y
DD
DD
DD
DD
DD
DD DDDD
D D D D
Y Y Y Y Y Y Y Y Y Y
D D D D D
DD
DD
DD
DD
DD
D D D D DY Y Y Y Y
Y Y Y Y Y
DD
DD
DD
DD
DD
Y Y Y Y Y
12345678910
a
cd
1112131415
bab
cdefef
A B C D E F3,8
0,1
3,7
0,23
-0,1
()
1,7
0,2
5,3
0,1
2,5
0,2
Bez
ugse
bene
Tie
fe
Dat
um p
lane
dep
th
Y Z
1,7
0,2
2,5
0,23
-0,1
()
6,35
0,1
()
Bez
ugse
bene
Tie
fe
Dat
um p
lane
dep
th
Signal Pins Shielding Pins
Catalog E 074505 04/07 Edition 7 www.erni.com 19
ERmet ZD
High Speed Differential Hard Metric Connector System
Vertical Male Connectors 2 Pair
The ERmet ZD 2 pair male connector provides in the 10 waferversion 20 contact pairs (40 signal contacts and 20 groundcontacts). This series supports three levels of sequentialmating.The male 2 pair is available with pressfit termination. The "L"shaped shields are robust mechanical structures that providean ideal differential environment as well as protecting the signal pins and resisting deflection that could cause stubbing.Various module length are offered in two pair wide configura-tion. The two pair wide version is ideal for applications incombination with ERmet 5+2 connectors because of thesame width of 15.4 mm.
Dimensional Drawing
ERNI973056
XXXXXXX
Löcher ø 0.6 ±0.05
ø 0.6 ±0.05
Ident-Nr. Date/Code
24,95 -0,1
5,7
1,5
4,5
2,5
22,59x2.5= 0,75
12345678910
a
c
bab
dcd
EE-Zone für durchkontaktierte
compliant zone for through hole 6,35
0,1
3-0
,1
1,7
0,2
13,4
0,05
15,4 -0,1
0,6
1) ø0.6 Durchmesser des metallisierten Loches ø0.6 Diameter of finished plated-through hole
ø0.7 Bohrungsdurchmesser des Loches±0.02
ø0.7 Diameter of drilled hole
±0.05
±0.02
±0.05
dc
ba
ab
cd
2,5
22,5( ) 9 x 2.5 =
1,5
7,5
()
5x 1
,5 =
1)
12345678910
Lochbild für Leiterplatte
(Bestückungsseite)
Board hole pattern
(Component mounting side)
alle Löcher - all holes
All dimensions in mm
20 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Vertical Male Connectors 2 Pair
A B C D E F3,8
0,1
3,7
0,23
-0,1
()
1,7
0,2
5,3
0,1
2,5
0,2
Bez
ugse
bene
Tie
fe
Dat
um p
lane
dep
th
Y Z
1,7
0,2
2,5
0,23
-0,1
()
6,35
0,1
()
Bez
ugse
bene
Tie
fe
Dat
um p
lane
dep
th
Signal Pins Shielding Pins
Configuration Length Pin Termination Termination Used For No. of Pins Part NumberConfiguration Tail Length
973056
Ordering Information
2 pair / 10 wafers
20 pairs - 40 signals / 20 grounds
25 mm 60–Pressfit 3.7 mm
D D D D D D
DD
DD
DD
DD
DD
DD DDDD
D D D D
D D D DD D D D D D D D D DY Y Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y Y
a
cd
12345678910
bab
cd
9730632 pair / 10 wafers
20 pairs - 40 signals / 20 grounds
25 mm 60–Pressfit 1.7 mm
B B B B B B
BB
BB
BB
BB
BB
BB BBBB
B B B B
B B B BB B B B B B B B B BY Y Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y Y
a
cd
12345678910
bab
cd
9730802 pair / 10 wafers
20 pairs - 40 signals / 20 grounds
25 mm 60–Pressfit 1.7 mm
A A A A A A
AA
AA
AA
AA
AA
AA AAAA
A A A A
A A A AA A A A A A A A A AY Y Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y Y
a
cd
12345678910
bab
cd
Catalog E 074505 04/07 Edition 7 www.erni.com 21
ERmet ZD
High Speed Differential Hard Metric Connector System
Right Angle Male Connectors 4 Pair
The ERmet ZD 4 pair right angle male connector provides inthe 10 wafer version 40 contact pairs and is available withpressfit termination. The connector is designed for highspeed differential applications and is an extension of theERmet 2 mm HM product line.The 4 pair right angle male connector can be used as anAdvancedTCA® Zone 3 connector in conjunction with theZone 2 right angle female connector.
Dimensional Drawing
EE-Zone für durchkontaktierte
Löcher ø 0.6 ±0.05
compliant zone for through hole
ø 0.6 ±0.05ERNI973101
XXXXXXX
Ident-Nr. Date/Code 23,35
34,5
5
6,35
6,9
17,2
2
1,5
17,68
4,5
1,5 5,
7
24,95
22,59 x 2,5 = 0,75
2,5
12345678910
ab
cd
ef
gh
ab
cd
ef
gh
1) ø0.6 Durchmesser des metallisierten Lochesø0.6 Diameter of finished plated-through hole
ø0.7 Bohrungsdurchmesser des Loches±0.02
ø0.7 Diameter of drilled hole
±0.05
±0.02
±0.05
dc
ba
ab
cd
hg
fe
ef
gh
1,5
2,5 1)
22,5( ) 9 x 2,5 =
16,5
11 x
1,5
=
12345678910
Lochbild für Leiterplatte
(Bestückungsseite)
Board hole pattern
(Component mounting side)
alle Löcher - all holes
All dimensions in mm
22 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Right Angle Male Connectors 4 Pair
Configuration Length Pin Termination Termination Used For No. of Pins Part NumberConfiguration Tail Length
973101
Ordering Information
4 Pair / 10 wafers
40 pairs - 80 signals / 40 grounds
25 mm 120–Pressfit –
F F F F F F
FF
FF
FF
FF
FF
FF FFFF
F F F F
F F F FF F F F F F F F F FY Y Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y Y
F F F F F F
FF
FF
FF
FF
FF
FF FFFF
F F F F
F F F FF F F F F F F F F FY Y Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y Y
a
cd
12345678910
bab
cde
gh
fef
gh
F
2,2
5,3
0,1
Y
6,35
0,1
()
Signal Pins Shielding Pins
Catalog E 074505 04/07 Edition 7 www.erni.com 23
ERmet ZD
High Speed Differential Hard Metric Connector System
Right Angle Male Connectors 3 Pair
The ERmet ZD 3 pair right angle male connector provides in the 10 wafer version 30 contact pairs and is available withpressfit termination. The connector is designed for highspeed differential applications and is an extension of theERmet 2 mm HM product line.
Dimensional drawings and board hole pattern
ERNI204781
XXXXXXX
Ident-Nr. Date/Code
EE-Zone für durchkontaktierte
Löcher ø 0.6 ±0.05
compliant zone for through hole
ø 0.6 ±0.05
6,9
6,35
18,985
30,0
5
13,335
12,7
2
1,5
4,5
1,5 5,
7
24,95
22,59 x 2,5 = 0,75
2,5
12345678910
a
c
bab
dcdefef
1) ø0.6 Durchmesser des metallisierten Loches ø0.6 Diameter of finished plated-through hole
ø0.7 Bohrungsdurchmesser des Loches±0.02
ø0.7 Diameter of drilled hole
±0.05
±0.02
±0.05
fe
ef
dc
ba
ab
cd 1,5
3()
5x
1,5
=
2,5 1)
22,5( ) 9 x 2,5 =
1,5
12345678910
Lochbild für Leiterplatte
(Bestückungsseite)
Board hole pattern
(Component mounting side)
alle Löcher - all holes
All dimensions in mm
24 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Right Angle Male Connectors 3 Pair
Configuration Length Pin Termination Termination Used For No. of Pins Part NumberConfiguration Tail Length
204781
Ordering Information
3 Pair / 10 wafers
30 pairs - 60 signals / 30 grounds
25 mm 90–Pressfit –
F F F F F F
FF
FF
FF
FF
FF
FF FFFF
F F F F
F F F FF F F F F F F F F FY Y Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y Y
F F F F F F F F F FF F F F F F F F F FY Y Y Y Y Y Y Y Y Y
a
cd
12345678910
bab
cdefef
F
2,2
5,3
0,1
Y
6,35
0,1
()
Signal Pins Shielding Pins
Catalog E 074505 04/07 Edition 7 www.erni.com 25
ERmet ZD
High Speed Differential Hard Metric Connector System
Right Angle Male Connectors 2 Pair
The ERmet ZD 2 pair right angle male connector provides in the 10 wafer version 20 contact pairs and is available withpressfit termination. The connector is designed for highspeed differential applications and is an extension of theERmet 2 mm HM product line.
Dimensional Drawing
EE-Zone für durchkontaktierte
Löcher ø 0.6 ±0.05
compliant zone for through hole
ø 0.6 ±0.05ERNI204780
XXXXXXX
Ident-Nr. Date/Code 15,485
25,5
5
6,35
6,9
2
1,58,2
9,81
1,5
4,5
2,5
22,59 x 2.5 = 0,75
24,9
5,7
12345678910
a
c
bab
dcd
1) ø0.6 Durchmesser des metallisierten Loches ø0.6 Diameter of finished plated-through hole
ø0.7 Bohrungsdurchmesser des Loches±0.02
ø0.7 Diameter of drilled hole
±0.05
±0.02
±0.05
dc
ba
ab
cd
2,5
22,5( ) 9 x 2.5 =
1,5
7,5
()
5x
1,5
=
1)
1,5
12345678910
Lochbild für Leiterplatte
(Bestückungsseite)
Board hole pattern
(Component mounting side)
alle Löcher - all holes
All dimensions in mm
26 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Right Angle Male Connectors 2 Pair
Configuration Length Pin Termination Termination Used For No. of Pins Part NumberConfiguration Tail Length
204780
Ordering Information
2 pair / 10 wafers
20 pairs -40 signals / 20 grounds
25 mm 60–Pressfit –
F F F F F F
FF
FF
FF
FF
FF
FF FFFF
F F F F
F F F FF F F F F F F F F FY Y Y Y Y Y Y Y Y Y
Y Y Y Y Y Y Y Y Y Y
a
cd
12345678910
bab
cd
F
2,2
5,3
0,1
Y
6,35
0,1
()
Signal Pins Shielding Pins
Catalog E 074505 04/07 Edition 7 www.erni.com 27
ERmet ZD
High Speed Differential Hard Metric Connector System
Vertical Female Connectors 4 Pair
Dimensional Drawing
EE-Zone für durchkontaktierte
compliant zone for through hole
Löcher ø0,6±0,05
ø0,6±0,05
15 1
21,4
1,8
24,95
2,5 0,75
22,59x2.5=
1,5 4,5
22,6
10 1
ghhg
effe
cddc
abba
11x
1.5
=
alle Löcher - all holes
Lochbild für Leiterplatte (Bestückungsseite)
Board hole pattern (component mounting side)
2,5
22,5( ) 9x 2.5 =
1,5
16,5
()
1)
1) ø0,6±0,05 Durchmesser des metallisierten Lochesø0,6±0,05 diameter of finished plated-through hole
ø0,7±0,02 Bohrungsdurchmesser des Loches
ø0,7±0,02 diameter of drilled holeAll dimensions in mm
In addition to the four-pair connector modules specified foruse in AdvancedTCA® Zone 2, the product line includes two-pair and three-pair signal modules and coplanar connectors. A mezzanine style connector is also available in a four-pair version (vertical female pressfit).
28 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Vertical Female Connectors 4 Pair
Configuration Length Pin Termination Termination Connector No. of Pins Part NumberConfiguration Tail Length Height *
134883
Ordering Information
4 Pair / 10 wafers
40 pairs - 80 signals / 40 grounds
25 mm 12012 mmPressfit 1.8 mm
1349744 Pair / 10 wafers
40 pairs - 80 signals /40 grounds
25 mm 12015 mmPressfit 1.8 mm
* Board-toBoard Distance:Female Connector Height + Male Connector Height = Board-to-Board Distance12 mm + 3 mm = 15 mm15 mm + 3 mm = 18 mm
Catalog E 074505 04/07 Edition 7 www.erni.com 29
ERmet ZD
High Speed Differential Hard Metric Connector System
Cable System
• Low loss, low crosstalk, low skew• Controlled impedance through connector• Optimized grid design for enhanced electrical performance
and trace routing• Integrated polarization, guidance and mechanical latching• Available versions:
4 pair cable header with latch for 5 wafer cable system4 pair cable header without latch for 10 wafer cable system
Features
ERmet ZD Cable Assemblies allow high speed digital signalsto be transmitted further and with superior signal fidelity. This connector system has been optimized to transmit highspeed differential signals between 2.5 to 10 Gbit/s. ERmet ZD Cable Assemblies come in a variety of differentcable sizes, custom pin-out configurations, and are availablein either cable or backplane header compatible versions. EMIbackshells can also be incorporated to provide a completeinterconnect solution for external cabling requirements. Thismodular interconnect product family has been designated acommon platform for interoperability testing by the 10 GigabitEthernet Alliance XAUI Interoperability Group and 10 GigabitEthernet Consortium. The connector has also been selectedas the backplane interconnect for the PICMG 3.X (ATCA)industry standard.
General Information
• Mating pin length: 3.8 - 5.3 mm• Operating temperature: -55 °C - +105 °C• Connector body: Glass filled LCP, UL 94 V-O• Contacts and Shield: Phosphor Bronze
• Current rating: 1.0 A @ 70 °C• Insulation resistance:
Contact pair/Contact pair: 3000 MΩ (min.)Contact pair/Shield: 4000 MΩ (min.)
• Withstanding voltage: 500 V• Connector impedance: 100 Ω ±5 Ω @ 100 ps rise time
Conncector Specifications
Mechanical Data
Performance level
Electrical Data
• Mating force: Signal 0.7 N/pin (max.)Shield 0.9 N/pin (max.)
• Withdrawal force: Signal 0.2 N/pin (max.)Shield 0.2 N/pin (max.)
• Multiline crosstalk: < 5% @ 100 ps rise time, 250 mV swing
30 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Cable Assemblies
ERmet ZD Cable 5 Wafer
This ERmet ZD cable is used for the 5 wafer cable system.The cables are available with or without latch.For use with Connector 244766 or 174234.
Partnumber Cable System with Latch:
50
330 50
NOTES:
1. ALL GROUND WIRES TO BE ATTACHED TO SHIELDS
LAB
EL
TAP
E
TAP
E
AH
AH
TOP VIEW
PUSH TO RELEASE HANDLE TAPE APPROX EVERY 325MM
FRONT VIEW
CABLE TYPE: DXSN2285
26 AWG. TWIN-AX 20XX1 X2
5
11
5
H A H A
4
5
S12
S4
S9
S8
S10
S7
S3
S8
S9
S7
S10
S4 S3
S12 S11 S11 3
2
1
ABCDEFGH
S1S1S2S2
S5S5S6S6
S13
S17
S13
S17
S14
S18
S14
S18
S15
S19
S15
S19
S16
S20
S16
S20
X1
PINOUT LEFT SIDE VIEW
4
5
S12
S4
S9
S8
S10
S7
S3
S8
S9
S7
S10
S4 S3
S12 S11 S11 3
2
1
ABCDEFGH
S1S1S2S2
S5S5S6S6
S13
S17
S13
S17
S14
S18
S14
S18
S15
S19
S15
S19
S16
S20
S16
S20
X2
PINOUT RIGHT SIDE VIEW
1000 25
204685
Catalog E 074505 04/07 Edition 7 www.erni.com 31
ERmet ZD
High Speed Differential Hard Metric Connector System
Cable Assemblies
ERmet ZD Cable 10 Wafer
This ERmet ZD cable is used for the 10 wafer cable system.For use with Connector 973031 or 973061.
Partnumber Cable System:
50
300 50
X2X1
TAP
E
AH
AH
TOP VIEW
TAP
E
TAPE APPROX. EVERY 300MM AS NEEDED
CABLE TYPE: DXSN2285
26 AWG. TWIN-AX 40X
FRONT VIEW
1
10 10
1
NOTES:
1. ALL GROUND WIRES TO BE ATTACHED TO SHIELDS
X1
4
5
S12
S4
S9
S8
S10
S7
S3
S8
S9
S7
S10
S4S3
S12S11S113
2
1
ABCDEFGH
S1 S1 S2 S2
S5 S5 S6 S6
S13 S13 S14 S14 S15 S15 S16 S16
S18 S18 S19 S19 S20 S20S17 S17
9
10
8
7
6
S25 S26 S26 S27 S27 S28 S28
S29 S30 S30 S31 S31 S32 S32
S25
S29
S21 S21 S22 S22 S23 S23 S24 S24
S33 S33 S34 S34 S35 S35 S36 S36
S37 S37 S38 S38 S39 S39 S40 S40
PINOUT LEFT SIDE VIEW
X2
4
5
S12
S4
S9
S8
S10
S7
S3
S8
S9
S7
S10
S4S3
S12S11S113
2
1
ABCDEFGH
S1 S1 S2 S2
S5 S5 S6 S6
S13 S13 S14 S14 S15 S15 S16 S16
S18 S18 S19 S19 S20 S20S17 S17
9
10
8
7
6
S25 S26 S26 S27 S27 S28 S28
S29 S30 S30 S31 S31 S32 S32
S25
S29
S21 S21 S22 S22 S23 S23 S24 S24
S33 S33 S34 S34 S35 S35 S36 S36
S37 S37 S38 S38 S39 S39 S40 S40
PINOUT LEFT SIDE VIEW
H A H A
500 25
LAB
EL
223325
32 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Application Tooling, Equipment and Testing
The ERNI ERmet ZD simulation models are provided in two different formats: 1.Spice compatible models based on L, R, C and K elements
in accordance to UC Berkeley Spice3f5 standard.2.S-parameter data in Touchstone file format
For each format, two different types of simulation models aregiven:1.A set of very compact models, which represents only one
signal pair (e.g. a-b) of the connector. These models should be used, if only the reflection behavior and the impedance matching of the connector should be analyzed. They do not slow down a simulator significantly. This modell is available on the ERNI web page.
Evaluation Kits
The two evaluation kits, singleline version and multiline version,are developed to measure the signal integrity behavior of theadvanced differential pair connector system ERmet ZD.Each evaluation kit contains the test boards and a CD Romwith the description of the measurement set up and relevanttechnical information. The boards are designed in a mannerthat allows full de-embedding of the parasitic influence of thetransmission lines and the SMA connectors on the board.This ensures properly measured values of the connectorsystem itself without any negative influence of the test fixture.Measurements can be performed with a Time Domain Re-flectometer in the Time domain or a Vector Network Analyzerin the frequency domain.
Configuration Part Number
163211The multiline version is specially designed to determine the multiline crosstalk between up to 10 signal pairsand to measure a connector directly at its pins.
163210The singleline version can be used to determine differential impedance of single signal pairs, crosstalk betweentwo signal pairs, transmission and reflection behavior of single pairs and propagation delay of single pairs.
Simulation Models
Configuration Part Number
144470CD with Simulation Models for the ERmet ZD Connector System
2.A set of models which represent 3 wafers of the connector with each wafer containing 2, 3 or 4 signal pairs. This model family fully represents the connector behavior including:
• impedance matching• crosstalk behavior• ground bounceThis model is only available when the customer has signed an NDA.The usage of each model is explained in the header part of the appropriate library file.
Catalog E 074505 04/07 Edition 7 www.erni.com 33
ERmet ZD
High Speed Differential Hard Metric Connector System
Application Tooling, Equipment and Testing
Modular Pressfit Tools
ERmet ZD connectors can be end to end mounted in modularlayout. To be able to pressfit the selected connector layout foryour application in a rationalized way, we have designed thenecessary pressfit tools to be modular too. This is true of thetools both for male connectors and for female connectors. The tool bases, also termed anvils, are fixed in a tool holder.Each connector module requires an appropriately sized toolmodule.
Connector Type Wafer Part Number Part NumberUpper Tool Lower Tool
220630220629
Ordering Information
Right Angle Female Connectors 4 Pair 10
220630220880Right Angle Male Connectors 4 Pair 10
220635220879Right Angle Male Connectors 3 Pair 10
220638220895Right Angle Male Connectors 2 Pair 10
220628220806Verticale Female Connectors 4 Pair 10
220635220634Right Angle Female Connectors 3 Pair 10
220638220637Right Angle Female Connectors 2 Pair 10
220628220627Verticale Male Connectors 4 Pair 10
220640220633Verticale Male Connectors 3 Pair 10
220639220636Verticale Male Connectors 2 Pair 10
220628220758Verticale Male 4 Pair Cable Header 10
Repair Instructions
Repair Instructions for male and female connectors available for download under www.erni.com/ERmetZD.
34 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Mating Conditions
Misalignment Parameters
Inclination Parameters
Transverse axis Longitudinal axis
Transverse axis Longitudinal axis
Catalog E 074505 04/07 Edition 7 www.erni.com 35
ERmet ZD
High Speed Differential Hard Metric Connector System
Recommended PCB Layout
3 Pair
4 Pair
ERmet ZD Daughtercard and 2 mm HM Connectors
2 Pair
36 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Recommended PCB Layout
3 Pair
4 Pair
ERmet ZD Backplane and 2 mm HM Connectors
2 Pair
Catalog E 074505 04/07 Edition 7 www.erni.com 37
ERmet ZD
High Speed Differential Hard Metric Connector System
Recommended PCB Layout
Midplane Layout
38 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Recommended PCB Layout
ERmet ZD Connector Coplanar
Catalog E 074505 04/07 Edition 7 www.erni.com 39
ERmet ZD
High Speed Differential Hard Metric Connector System
Stubbing Effect
Top of pcb (connecor side)
Top of pcb (connector side)
Traces near the connector layer result in via stubs whichcause undesirable reflections.
Traces near the bottom layer improve the reflection behaviour.
40 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Antipad Size2,
5
Y
X
R0,2A
B
C1,5
D E
F
A = trackwidth B = space between tracks C = space D = plated holeE = drill hole F = pad diameter X x Y = antipad size
To improve the high speed characteristics, remove all pads on unconnected layers!Smaller padsizes also improves the electrical characteristics!Antipad size as large as possible also improves the electrical characteristics!
Drawing shows one differential track pair
Note:
The table below shows two examples for the antipad sizeNo. of Track-Pairs Pad-Diameter Antipad Size X x Y Space C Trackwidth A. Space between Tracks B2 1.0mm 1.3 x 2.8mm 0.075mm* 0.15mm 0.15mm1 1.0mm 1.3 x 2.9mm 0.1mm* 0.25mm 0.4mm
(*) overlapping is necessary because of impedance control
Catalog E 074505 04/07 Edition 7 www.erni.com 41
ERmet ZD
High Speed Differential Hard Metric Connector System
Additional Mechanical Features
Termination Details
ERmetZD backplane and daughter card modules are avail-able in pressfit versions. The parts are fully intermateable and differ physically only in their printed circuit board layoutrequirements.
The pressfit versions utilize the same eye of the needle compliant pin design for both the signal and ground terminals. The finished plated through-hole requirements are0.55mm to 0.65mm which is the same hole specified by IEC 61076-4-101 for all 2mm HM connectors.
All ERmetZD modules are designed with an air gap betweenthe connector and the board to facilitate convection reflowsoldering methods. Additionally, the housing materials arecomprised of a thermally stable polymer made to withstandhigher temperatures.
Alignment Modules
The solid alignment modules secure correct mating of largesize daughter cards. To prevent damage to a system resultingfrom incorrect insertion of cards with different logic, codingkeys can be snapped into the optional alignment modules.These are the same color coded keys defined within the IEC61076-4-101 standard. The IEC standard defines a uniqueconfiguration and color for more than 70 different codingkeys.
Front Cover
Wafer Assembly
Rear Organizer
Optional Allignment Module
42 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Additional Mechanical Features
4.5 mm
1.5 mm
2.5 mm
WaferOrientation
h
g
f
e
d
c
b
a
1 2 3 4 n
Basic Grid Design
The design of today´s high speed differential connectors islimited orimarily by the electrical characteristics of the termi-nation via geometry. The ERmetZD utilizes an optimum griddesign which significantly reduces noise within the patternand allows generous clearance for easier routing.
Edge coupled
depends on pad size
depends on pad size
0.40 mm
0.15 mm 0.15 mm
0.25 mm
depends on pcb sizeand manufacturer Ø0.60 mm 0.05 Plated
Ø0.70 mm 0.02 Drilled
GROUND
SIGNAL
SIGNAL
GROUND
SIGNAL
SIGNAL
Trace Density
The grid pattern allows wide traces for long runs withoutever having to separate two differential pairs to negotiate viaholes, as shown in the proposed layouts.
Pad width
Diameter of finishedplated through-hole
Diameter of drilled hole
max. 15 μmSn / SnPb
min. 25 μm Cu
Plated through-hole for pressfit contacts
min. 0.1
Ø0.6 ±0.05
Ø0.7 ±0.02
Plated Through-Holes for Pressfit Terminals
All ERmetZD, ERmet 5+2, ERmet 8+2 and ERmet PowerModule pressfit terminals share plated through-hole require-ments. These pressfit terminals have been used successfullywith reflowed tin-lead, plated tin-lead, immersion tin, organiccoatings over bare copper and immersion gold hole platingregimes. The hole recommendations and press in force infor-mation shown in this catalog are for reflowed tin-lead andplated tin-lead. Additional test data for other hole platingregimes are available through customer service.
L
3.0
19.623.4
3.8 5.
3 6.35
1.5
1.8
0.1
Short Termination Pins of the Shield at the Male Pressfit Connectors.
Note that the pressfit shield terminals are shorter than thepressfit terminals of the signal pins. This allows the standardshields to be used with signal terminals that are either3.7mm or 1.8mm long.
Catalog E 074505 04/07 Edition 7 www.erni.com 43
ERmetZD
High Speed Differential Hard Metric Connector System
Daughter Card Layout
The ERmetZD connectors are available in module lengths suitable for use in the J3/P3, J5/P5 positions on 6U-160mm daughtercards designed in accordance with VITA 30.1 for CompactPCI® and other Eurocard applications. The use of ERmetZD high speeddifferential connectors may also prove to be popular for new high speed, differential I/O requirements. The drawin below is a preliminary recommendation from ERNI and has not yet been considered by any standards group.
1
15
1.5
5.0
160.0
CL
1.5 ±0.1
0.1
2.0
DRILLED TO 0.7 ± 0.02
1
11
15
25
2.0
8
2
8
2
22
1
0.6 ±0.05
THRU PLATED (Rows A to F)
233.35
3.175
3.175
1
11
15
25
17
4.0
1
+0-0.3
+0-0.3
3.57
5.55
88.9 +0.1-0.1
88.9+0.1-0.1
44.45
3.0
2
2.5
2.5
+0.05 -0.00
2.0 +0.05 -0.00
Par
t #
064
176
Par
t #
064
785
ER
met
ZD
Par
t #
973
020
Par
t #
064
176
F E D C B A
J1
J2
J3
J4
J5
ER
met
ZD
Par
t #
973
012
TO
P V
IEW
USABLECOMPONENT
SPACE
2.5
2.5
OPTIONAL
OPTIONAL
DRILLED TO 2.7 ± 0.01
1
1.5 ±0.1
22
3.1752
2.5
1.5
2.0
F E D C B A
F E D C BABCDEF A
The 6U-160mm layout shown above is a suggested layout showing how ERmetZD modules in J3 and J5 are to be positioned adjacent to standard 2mm Hm modules in positions J1, J2 and J4.
Note that the daughtercard is numbered in accordance with the CompactPCI® specification. The numbering on the connectorsthemselves is different and in accordance with the IEC 61076-4-101 standard.
44 Catalog E 074505 04/07 Edition 7 www.erni.com
ERmet ZD
High Speed Differential Hard Metric Connector System
Part Number Index
134883 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28134974 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28144470 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32163210 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32163211 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32174234 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15204685 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30204780 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26204781 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24220627 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220628 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220629 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220630 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220633 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220634 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220635 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220635 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220636 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220637 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220638 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220639 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220640 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220758 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220806 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220879 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220880 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33220895 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33223325 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31223396 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17244766 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15973019 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18973020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8973023 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13973024 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6973027 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17973028 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8973031 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12973032 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6973046 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10973056 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20973061 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12973062 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17973063 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20973080 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20973096 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12973099 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6973101 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Part Number Page
Catalog E 074441 11/03 Edition 4 www.erni.com 45Catalog E 074505 04/07 Edition 7
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ERNI Electronics GmbH 2007 • Printed in Germany.A policy of continuous improvement is followed and the right to alter any published data without notice is reserved.
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Catalog E 074505 04/07 Edition 7