CFF CONNECTOR 1.27 mm pitch/Connector for CFast TM Card Standard ･ Compliant with CFast TM 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 CFast TM Card complying with CFast TM Specification. 1
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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
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