HC-49SM Low Profile SMD Type Crystal Units

HC-49SM Low Profile SMD Type Crystal Units

HC-49SM    □□□□    □□    □□    □□ 

 

 

 

 

 

Ordering Information 

Temperature Stability

Frequency Tolerance

Load Capacitance

Frequency

Type

TAIWAN: CHINA:HOSONIC ELECTRONIC CO., LTD.

23-1 LANE 84. CHUN YING ST. SHULIN CHEN.

TAIPEI 23804. TAIWAN. R.O.C.

HANGZHOU HOSONIC ELECTRONIC CO., LTD.

XUNSHAN LIANGZHU TOWN MOGANSHAN ROAD

HANGZHOU, ZHEJIANG, CHINA

WEB SITE:http://www.hosonic.com.tw Specifications are subject to change without notice

(86)-571-88778189

(86)-571-88778857

:

:

886-2-86875200

886-2-26816456

:

:

HC-49SM Series

Electrical Specifications

Condition

Mechanical Dimensions(mm)

11.4 0.3

12.9 0.4

5.1 0.5

0.8

0.3

4.7

0.3

9.0

6.0

3.8Max

10.24Max

Crystal Unit

Insulation Base

Crystal Lead

3.8

Max

0.2

Max

0.3

Max

4.5

Max

2.0

Parameter Symb

FO

F/ Fo

TC

TOPR

TSTG

CO

CL

IR

DL

Fa

Min Typ Max Units

MHz

MHz

ppm

ppm

pF

pF

M

ppm

66.000

66.000

50

50

+70*

+85

7

Series

500

+5.0

30

30

100

Equivalent Series Resistance(ESR) and Mode of Vibration(Mode)

3.200 to 4.499

4.500 to 5.999

6.000 to 6.999

7.000 to 7.999

8.000 to 8.999

9.000 to 9.999

10.000 to 12.999

13.000 to 30.000

30.000 to 66.000

27.000 to 40.000

Mode Mode

Fundamental/AT Fundamental/AT

Fundamental/AT Fundamental/AT

Fundamental/AT Fundamental/AT

Fundamental/AT

Fundamental/AT Fundamental/BT

3 Overtonerd

Max ESR( ) Max ESR( )

150 60

120 50

100 40

90 80

80 40

Frequency Range(MHz) Frequency Range(MHz)

FEATURES

Low Cost

Industry Standard

Wide Frequency Range

Excellent Aging

Surface Mount

Frequency Range

Frequency Tolerance

Temperature Stability

Operating Temperature Range

Storage Temperature Range

Shunt Capacitance

Load Capacitance

Insulator Resistance

Drive Level

Aging

49SMA

49SMB

AT 25

REF TO 25

Customer Specified

100VDC

AT 25 ,per year

3.200

8.000

10

10

-20*

-40

10

500

-5.0

Part "H"HC-49SMA 4.2 MaxHC-49SMB 3.2 Max

LOW PROFILE SMD TYPE CRYSTAL UNITS

This part is a miniature AT or BT cut

strip crystal units packaged for sur-

face mounting. HC-49SMB supplies

the same crystal with a lower height

of less than 3.2mm.

�W

Solder pattern

13

SM

DC

rysta

lU

nits

*Operating temperature range: BT cut can only do 0 to 50

HC-49S Low Profile Holder Type Crystal Units

HC-49S Low Profile Holder Type Crystal Units

HC-49S    □□□□    □□    □□    □□ 

 

 

 

 

 

Ordering Information 

Temperature Stability

Frequency Tolerance

Load Capacitance

Frequency

Type

TAIWAN: CHINA:HOSONIC ELECTRONIC CO., LTD.

23-1 LANE 84. CHUN YING ST. SHULIN CHEN.

TAIPEI 23804. TAIWAN. R.O.C.

HANGZHOU HOSONIC ELECTRONIC CO., LTD.

XUNSHAN LIANGZHU TOWN MOGANSHAN ROAD

HANGZHOU, ZHEJIANG, CHINA

WEB SITE:http://www.hosonic.com.tw Specifications are subject to change without notice

(86)-571-88778189

(86)-571-88778857

:

:

886-2-86875200

886-2-26816456

:

:

HC-49S Series

Electrical Specifications

Condition

Mechanical Dimensions(mm)

Parameter Symb

FO

F/ Fo

TC

TOPR

TSTG

CO

CL

IR

DL

Fa

Min Typ Max Units

MHz

MHz

ppm

ppm

pF

pF

M

ppm

66.000

66.000

50

50

+70*

+85

7

Series

500

+5.0

30

30

100

Equivalent Series Resistance(ESR) and Mode of Vibration(Mode)

3.200 to 4.499

4.500 to 5.999

6.000 to 6.999

7.000 to 7.999

8.000 to 8.999

9.000 to 9.999

10.000 to 12.999

13.000 to 30.000

30.000 to 66.000

27.000 to 40.000

Mode Mode

Fundamental/AT Fundamental/AT

Fundamental/AT Fundamental/AT

Fundamental/AT Fundamental/AT

Fundamental/AT

Fundamental/AT Fundamental/BT

3 Overtonerd

Max ESR( ) Max ESR( )

150 60

120 50

100 40

90 80

80 40

Frequency Range(Mhz) Frequency Range(Mhz)

LOW PROFILE HOLDER TYPE CRYSTAL UNITS

This part is a miniature AT or BT cut strip

crystal units with a low profile package. It

is with resistance weld. 49SB series is w-

ith lower height of less than 2.5mm.

FEATURES

Low Cost

Industry Standard

Wide Frequency Range

Excellent Aging

Frequency Range

Frequency Tolerance

Temperature Stability

Operating Temperature Range

Storage Temperature Range

Shunt Capacitance

Load Capacitance

Insulator Resistance

Drive Level

Aging

49SA

49SB

AT 25

REF TO 25

Customer Specified

100VDC

AT 25 ,per year

3.200

8.000

10

10

-20*

-40

10

500

-5.0

Part "H"

HC-49SA 3.5 Max

HC-49SB 2.5 Max

4.88 0.2 0.43 0.05

3.70Max

4.65Max

11.05Max

10.24Max

H

12

.7M

in

�W

Cry

sta

lU

nits

7

*Operating temperature range: BT cut can only do 0 to 50

HC-49U Resistance Welded Holder Type Crystal Units

HC-49U Resistance Welded Holder Type Crystal Units

HC-49U    □□□□    □□    □□    □□ 

 

 

 

 

 

Ordering Information 

Temperature Stability

Frequency Tolerance

Load Capacitance

Frequency

Type

TAIWAN: CHINA:HOSONIC ELECTRONIC CO., LTD.

23-1 LANE 84. CHUN YING ST. SHULIN CHEN.

TAIPEI 23804. TAIWAN. R.O.C.

HANGZHOU HOSONIC ELECTRONIC CO., LTD.

XUNSHAN LIANGZHU TOWN MOGANSHAN ROAD

HANGZHOU, ZHEJIANG, CHINA

WEB SITE:http://www.hosonic.com.tw Specifications are subject to change without notice

(86)-571-88778189

(86)-571-88778857

:

:

886-2-86875200

886-2-26816456

:

:

HC-49U Series

Electrical Specifications

Condition

Mechanical Dimensions(mm)

4.88 0.2 0.43 0.05

3.80Max

4.65Max

11.05Max

10.24Max

13

.46

Max

12

.7M

in

Parameter Symb

FO

F/ FO

TC

TOPR

TSTG

CO

CL

IR

DL

Fa

Min Typ Max Units

MHz

ppm

ppm

pF

pF

M

�W

ppm

125

50

50

+70

+85

7

Series

500

+5.0

30

30

100

Equivalent Series Resistance(ESR) and Mode of Vibration(Mode)

1.8432 to 1.999

2.000 to 2.999

3.000 to 3.499

3.500 to 3.999

4.000 to 4.999

5.000 to 5.999

6.000 to 7.999

8.000 to 12.999

13.000 to 32.000

24.000 to 29.999

30.000 to 79.999

80.000 to 125.000

Mode Mode

Fundamental Fundamental

Fundamental Fundamental

Fundamental Fundamental

Fundamental

Fundamental

Fundamental

3 Overtonerd

3 Overtonerd

5 Overtoneth

Max ESR( ) Max ESR( )

650 50

500 35

250 25

150 60

100

80

40

90

Frequency Range(MHz) Frequency Range(MHz)

AT 25

REF TO 25

Customer Specified

100VDC

AT 25 ,per year

1.8432

10

10

-20

-40

10

500

-5.0

The HC-49U series is an industry stan-

dard AT cut crystal housed in a HC-49U

package. It is our standard resistance

weld type quartz crystal.

FEATURES

Low Cost

Industry Standard

Wide Frequency Range

Excellent Aging

'AT' Cut Crystal

Frequency Range

Frequency Tolerance

Temperature Stability

Operating Temperature Range

Storage Temperature Range

Shunt Capacitance

Load Capacitance

Insulator Resistance

Drive Level

Aging

Cry

sta

lU

nits

6

RESISTANCE WELDED HOLDER TYPE CRYSTAL UNITS