CFF CONNECTOR

CFF CONNECTOR CFF CONNECTOR

CFF CONNECTOR1.27 mm pitch/Connector for CFastTM Card Standard

･ Compliant with CFastTM Card Standard･ Stable transmission characteristic･ Card connector with GND spring･ Ejector with slide lock

Specifications• Temperature range: -40 to +85

( including temperature rise in applying electrical current)• Contact resistance: Initial value/ 30 mΩ max.

After environmental tests/ 15 mΩ max. (variation from initial value)• Insulation resistance: 1,000 MΩ min. 500 VDC• Withstanding voltage: 500 VAC/minute• Durability: 10,000 cycles

* In using the products, refer to "Handling Precautions for Terminals and Connectors" described on our website (Technical documents of Product information page).* RoHS2 compliance* Dimensional unit: mm* Contact JST for details.

This is the connector for CFastTM Card complying with CFastTM Specification.

1

2

CFF CONNECTOR

CFF CONNECTOR CFF CONNECTOR

CFF CONNECTOR1.27 mm pitch/Connector for CFastTM Card Standard

Card connector

S1 S7 PC1AL0.2

A

1.5

(+0.

25)

±0.142.8

±0.1533.96

20.32

7.621.27

±0.050.53

2(-

0.25

)

6.5

±0.

055.

9±

0.05

1

-0.1

+0.2

±0.

12.

31

±0.071 ±0.071

K-AＭ ＪＳＴ K-AＭ ＪＳＴ

PC17

A±0.1533.96

8.1054.595

6.5

±0.

055.

9±

0.05

1

±0.142.8±0.071 ±0.071

S1 S7 PC1AL0.2

20.32

7.621.27

±0.050.53PC17

8.1054.595

-0.1

+0.2

±0.

12.

31

•Offset -0.25 mm (With GND spring) •Offset +0.25 mm (With GND spring)

CFF-CC24S-1521-GB25T

CFF-CC24S-1521-GT25T

No. of circuits

Offsetdimensions GND spring Model No. Material and Finish

24-0.25 mm

+0.25 mm

With

With

Contact: Copper alloy, nickel-undercoated, Mating part: gold-plated Solder tail: tin-plated (reflow treatment)Grounding spring: Copper alloy, nickel-undercoated, Mating part: gold-platedHousing: Plastic, UL94V-0, black

1,500

1,500

Q'ty/reel

RoHS2 compliance This product displays (LF) (SN) on a label.

Type Model No. Q’ty/boxCFF-FT1S-11FMSnap-in type 1,344

Material and FinishTop cover : Stainless steel, Insulated film: PET Frame: Plastic, UL94V-0, black

-0.1+0.2 ±0.12.31±0.071±0.071

5.55

±0.1

30.5

4.85

±0.142.839.3

Snap-in type

Top cover for Type Ⅰ card

RoHS2 compliance

3

CFF CONNECTOR

CFF CONNECTOR CFF CONNECTOR

CFF CONNECTOR1.27 mm pitch/Connector for CFastTM Card Standard

Type Model No. Q’ty/boxCFF-FBU-12FMSnap-in type 1,344

Material and FinishTop cover : Stainless steel Insulated film: PET

3139.6

34.1

Bottom cover

RoHS2 compliance

AA

±0.05

2

1.278.105

20.32

4.5957.62

±0.050.8

±0.233.5

±0.1

1.05 ±0.05

1.55

±0.2

27.65

±0.237.8±0.237.8

±0.2

27.65

±0.05

2.5

1.278.105

20.32

4.5957.62

±0.050.8

±0.05

0.7

AL0.08AL0.08

S1

S7PC1PC17S1 S7 PC1

PC17

Card connector PC board layout

•Offset -0.25 mm •Offset +0.25 mm

Bottom cover side Top cover side

4

CFF CONNECTOR

CFF CONNECTOR CFF CONNECTOR

CFF CONNECTOR1.27 mm pitch/Connector for CFastTM Card Standard

PC1PC17

S7 S1

0.2

±0.

111

.55.

85

20.32

7.628.105

4.595

A±0.050.4

46.03

A

±0.

150.

35±

0.1

±0.

12.

51.

3

±0.050.9±0.

12.

5 ±0.

051.

2

±0.050.9±0.0843.03

±0.0833.66

Ｍ ＪＳＴ

PC1PC17

S7 S1

A

A

(4)

0.2

±0.050.9±0.050.9

±0.0833.66

(3)

Stan

dooff

±0.

051.

2 ±0.

11.

3±

0.1

2.5

8.9

±0.0843.03

9.3

41.6

29.5

8

7.9±0.050.6

20.32

7.62

8.105

4.595

1.27

47

35

0.6

±0.

111

.5±

0.15

0.35

5.85

20.32

7.628.105

4.595

A

0.25 A

±0.050.4±

0.1

±0.

12.

51.

3

±0.050.9±0.

12.

5 ±0.

051.

2 ±0.050.9±0.0843.03

±0.0833.66

-0.1 01-0.1

01.541.4

46.03

Ｍ ＪＳＴ

CFF-HC24S-S352-N120TCFF-HC24S-S352-N120T1CFF-HC24S-S352-N130TCFF-HC24SG-S352-N133ACFF-HC24SG-S352-N133AR1

No. of circuits Standoff Boss Model No. Material and FinishQ'ty

24

0 mm

3 mm

With

Without

Without

Contact: Copper alloy, nickel-undercoated, Mating part: gold-plated Solder tail: tin-plated (reflow treatment)Reinforcing: Copper alloy, nickel-undercoated, tin-plated (reflow treatment)Housing: Plastic, UL94V-0, black

700 (reel)

100 (reel)

700 (reel)

480 (box)

75 (box)

RoHS2 compliance This product displays (LF) (SN) on a label.

Normal type

Host connector

•Standoff 0 mm (With boss) •Standoff 3 mm (Without boss)

•Standoff 0 mm (Without boss)

5

Frame: Stainless steel Standoff 0 mm type…Solder tail: tin-plated (reflow treatment)Push button: Plastic, UL94HB, blackLock button: Plastic, UL94HB, gray

630

105

528

96

0 mm

3 mm

Q'ty/boxModel No.CFF-EP2R-NS11BCFF-EP2R-NS11BR1CFF-EP2L-NL10BCFF-EP2L-NL10BR1

Standoff Button position

Right button

Left button

Material and Finish

51.6627.86

(7.0

7)

Butto

n st

roke

23.824.56

38.7

2

(41.

4)0.

539

.61.

3

(10.

5)

(10)

5.12Button stroke

5

(0.3)

(5.85)

±0.050.9±0.050.9

±0.050.9±0.050.9

7.5(25.69)

±0.0843.03

±0.

12.

5

±0.

13.

9±

0.1

1.65

(2.5)Lock button stroke

(5.7

6)Bu

tton

stro

ke(3

.39)

33.0

512

.35

36.7

1.7746.73

Ejector

RoHS2 compliance Standoff 0 mm type product displays (LF) (SN) on a lable.

-0.1+0.25.55

46.73

17.35

41.23

35.63

43.6339.63

46.75

44.75

2-φ2

Hold cover

Normal type•Standoff 0 mm •Standoff 3 mm

Normal type0 mm With

Standoff GND spring Model No. Q’ty/boxCFF-NE2-NS1CR1 120

Materialand Finish

Frame: Stainless steel

RoHS2 compliance

CFF CONNECTOR

CFF CONNECTOR CFF CONNECTOR

CFF CONNECTOR1.27 mm pitch/Connector for CFastTM Card Standard

6

AA

±0.

0513

.65

±0.0546.18

±0.

055

7.628.105

4.595 1.2720.32

±0.050.8

±0.

051.

55

±0.

05

±0.05

±0.

05

0+0.1

0+0.1

±0.

05

±0.05

±0.

05

0+0.1

±0.05

±0.05

±0.

058.

8

46.18

5

φ1.12-φ2.2

1.8

37.83

4.85

φ1.6

7.628.1054.595

20.32

0.8

41.4

1.55

±0.051.8±0.051.8

A

±0.054.2

±0.

054.

2

±0.0539.63

±0.

0540

.4

±0.

051.

8

±0.0537.83

±0.

054.

85

±0.

058.

8

±0.0546.18

±0.051.8

7.628.105

4.595

20.32

±0.050.8

±0.0541.4

±0.

051.

55

：Pattern and via hole prohibition area

A

26.1

5 Max

23.76 Min

21.9 Min

20.11 Max

21.9 Min

33.4

Min

30.3

9 Max

33.4

Min

30.3

9 Max

28.3

5 Min

0+0.1φ1.1

±0.0525.63

0+0.12-φ2.2

±0.

0542

.6

±0.

0522

.95

±0.0530.24

±0.0523.01

±0.

057.

69

24 M

in

19 M

ax

20.11 Max

25.07 Min

±0.

0526

.25±

0.05

28.2

5

±0.

058.

8

±0.

054.

85

±0.

051.

8

±0.0541.4±0.0537.83

±0.0526.12±0.0523.57

±0.052-2.35

±0.

052-

4.2

±0.0546.18±0.051.8

±0.

055

7.628.1054.595

1.27

20.32

±0.050.8±0.

051.

55

AL0.08

AL0.08

AL0.08

S7PC1

S1PC17

0+0.1φ1.6

0+0.1φ1.6

S7PC1

S1PC17

AL0.08

1.27

1.27

S1PC17

S7PC1

S1PC17

S7PC1

0+0.1φ1.1

0+0.12-φ2.2

0+0.12-φ2.2

±0.

055

Ground pad

Prohibited area for mounting under movable part

Host connector PC board layout

•Standoff 0 mm (With boss) •Standoff 3 mm (Without boss)

：Mountable height Max 3mm

：Mountable height Max 4mm

D±0.0540.33

±0.0511.56±

0.05

9.33

±0.

0510

.78

±0.

0543

.5

±0.0524

2-R2.7

±0.

052.

7

±0.

0536

.25 ±

0.05

35.1

±0.

055.

3 ±0.0534.4

±0.

056

±0.0547.45±0.0542.87

±0.

0528

.08

±0.

11.

5

±0.050.8

±0.

052

S7PC1 S1PC17S7PC1 S1PC17

DL0.08

33.66

47

7.621.274.595

8.10520.32

Prohibited area for mounting under movable part

CFF CONNECTOR

CFF CONNECTOR CFF CONNECTOR

CFF CONNECTOR1.27 mm pitch/Connector for CFastTM Card Standard

•Standoff 3 mm

•Ejector Standoff 0 mm (With boss)

•Hold cover Standoff 0 mm (Without boss)

•EjectorStandoff 3 mm

Recommended PC board layout