1.27mm pitch/50-circuit CF card connector
CF CARD
CONNECTOR
MA
Type
Emboss Tape
• Socket
/
Dual-row straddle type, SMT type
• Card frame
/
for type
Ⅰ
cards
• Adapter
/
for type
Ⅰ
,
Ⅱ
cards
• Header
/
for type
Ⅰ
,
Ⅱ
cards
• Ejector
/
for type
Ⅰ
,
Ⅱ
cards
Specifications –––––––––––––––––––
• Pitch: 1.27mm
• Type: Dual-row at mating section
• Current rating: 0.5A AC, DC/line
• Temperature range: -20˚C to +60˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/40m
Ω
max.
After environmental testing/20m
Ωmax.
(variation from initial value)
• Insulation resistance:
1,000M
Ωmin.
500V DC (Except for Adapter cards)
• Withstanding voltage: 500V AC/minute (Except for Adapter cards)
• Mating/unmating life:
10,000 cycles
• Conforms to CFA.
* RoHS compliant products are published.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
In addition to the connectors applicable to
CF type
Ⅰ
cards, those for CF type
Ⅱ
cards
are also available.
PC board layout (viewed from component side)
For Type
Ⅰ
cards / Stand off 0mm
Normal type / Reverse type
For Type
Ⅰ
cards / Stand off 1.64mm
Normal type / Reverse type
46.0
±0.05
46.0
±0.05
43.2
±0.05
43.2
±0.05
40.16
±0.05
31.115
±0.05
0.635
2.3
±0.05
40.16
±0.05
31.115
±0.05
0.635
±0.05
(Pattern pitch)
0.4
±0.035
(Pattern width)
6.35
±0.05
0.4
±0.035
(Pattern width)
6.35
±0.05
(Pattern pitch)
2.3
14.5
±0.05
14.5
±0.05
2-φ2.2
＋0.1
0
2-φ1.7
＋0.1
0
2-φ1.7
＋0.1
0
5.0
±0.05
242
5.0
±0.05
3.0
CF CARD CONNECTOR MA Type
For Type
Ⅱ
cards / Stand off 0mm
Normal type
43.2
±0.05
39.2
±0.05
31.115
0.635
±0.05
φ
2-
2.2
＋0.05
0
±0.05
Reverse type
40.9
±0.05
40.16
±0.05
31.115
±0.05
φ
＋0.1
2-
2.2
0
0.4
±0.035
0.635
±0.05
0.4
±0.035
(Pattern pitch)
(Pattern width)
2.7
±0.05
2.3
±0.05
(Pattarn pitch)
6.3
(Pattarn width)
5.5
±0.05
φ
＋0.05
3-
1.1
0
φ1.6
＋0.05
0
φ
0
3-
1.1
＋0.05
＋0.05
φ1.6
0
22.4
±0.05
28.5
±0.05
43.17
±0.05
6.0
±0.05
48.0
±0.05
43.6
±0.05
5.8
±0.05
45.0
±0.05
44.2
±0.05
Space-saving type For Type
Ⅰ
cards / Stand off 0mm
Normal type/ Reverse type
Ejector mounted header with shutter For Type
Ⅱ
cards
Reverse type (Stand off 0mm)
49.0
±0.03
31.115
±0.05
0.78
±0.03
0.635
±0.03
36.4
φ1.25
＋0.05
2-
0
φ2.2
2-
＋0.05
0
±0.05
1.55
±0.05
0.635
±0.05
0.4
±0.03
φ0.45
＋0.1
50-
0
1.27
±0.03
31.115
±0.05
1.15
±0.05
0.9
±0.05
1.9
±0.05
49.8
±0.03
0.85
±0.05
33.95
±0.05
φ1.6
＋0.1
4-
0
41.4
±0.05
4.35
±0.03
45.0
±0.03
49.8
±0.03
Space-saving type For Type
Ⅱ
cards / Stand off 0mm
Normal type
39.2
±0.05
±0.05
±0.05
±0.05
Reverse type
45.13
±0.05
39.5
±0.05
31.115
±0.05
3.85
±0.05
1.55
±0.05
0.635
±0.05
(Pattern pitch)
0.4
±0.035
(Pattern width)
3.35
±0.05
31.115
φ1.6
＋0.05
0
0.635
(Pattern pitch)
±0.05
±0.05
0.4
(Pattern width)
1.55
3.85
1.8
±0.05
±0.05
6.65
8.15
±0.05
φ1.1
＋0.05
0
±0.05
4.35
±0.05
3.0
＋0.05
φ1.6
0
＋0.05
φ1.1
0
28.55
±0.05
26.5
±0.05
3.0
±0.05
38.9
44.38
±0.05
23.55
±0.05
1.8
±0.05
33.95
±0.05
44.38
±0.05
（37.3）
Reinforcement pitch
43.33
±0.05
49.5
φ2.1
2-
＋0.05
0
±0.05
1.9
±0.05
R0.5
2
through-holes
1.0
Components cannot be
mounted inside of this area.
0.2
1.2
Components cannot be
mounted inside of this area.
54.0
1.2
±0.05
43.63
±0.05
31.7
±0.03
1.2
±0.05
41.3
±0.03
30.0
±0.05
47.75
±0.05
25.5
±0.05
6.35
±0.05
1.8
243
CF CARD CONNECTOR MA Type
Socket
Dual-row straddle type
30.48
1.27
33.0
35.9
1.27
3.3
0.7
Circuit No.1
No.1 mark
（8.5）
30.48
2.5
Tail length
1.27
0.4
Rib length
Circuits
Solder tail
Grounding spring
Off-set dimension
Rib length (mm) Tail length (mm)
With
(Circuit
No.1, No.26)
Model No.
3.0
Q'ty/box
0.5
6.0
Material and Finish
Contact: Copper-alloy, nickel-undercoated,
Mating part; gold-plated
Solder tail; tin-plated (reflow treatment)
Grounding spring: Copper alloy
nickel-undercoated,
gold-plated
Housing: LCP, UL94V-0, black
50
Dual-row
straddle type
Center
3.0mm
2.5mm
ICM-MA50S-TS12-3032
600
RoHS compliance
This product displays (LF)(SN) on a label.
SMT type
ICM-MA50S-TS12-3021
30.48
1.27
3.3
35.9
33.0
Circuit No.1
No.1 mark
2.7
Off-set amount
0.2
0.5
（8.0）
4.0
1.0
Rib length
Circuit No.1
Circuit No.26
2.3925
Circuit No.2
0.635
0.25
31.115
Circuit
No.50
Circuit
No.25
2.0
Tail length
ICM-MA50S-TS12-3022
30.48
1.27
3.3
35.9
33.0
（8.0）
Circuit No.1
No.1 mark
2.7
Off-set amount
0.75
0.5
4.0
1.0
Rib length
Circuit No.1
Circuit No.26
2.3925
Circuit No.2
0.635
0.25
31.115
Circuit
No.50
Circuit
No.25
2.0
Tail length
244
6.0
6.0
CF CARD CONNECTOR MA Type
Socket
SMT type
ICM-MA50S-TS12-3023
30.48
1.27
3.3
35.9
33.0
Circuit No.1
No.1 mark
2.7
Off-set amount
0.2
0.5
（8.0）
3.0
1.0
Rib length
Circuit
No.1
Circuit
No.26
2.3925
Circuit
No.2
0.25
0.635
31.115
Circuit
No.50
Circuit
No.25
2.0
Tail length
ICM-MA50S-TS12-3024
30.48
1.27
3.3
35.9
33.0
Circuit No.1
No.1 mark
2.7
Off-set amount
0.35
0.5
（8.0）
4.0
1.0
Rib length
Circuit No.2
0.635
0.25
31.115
Circuit
No.50
Circuit
No.25
Circuit No.26
2.3925
2.0
Tail length
Circuit No.1
ICM-MA50S-TS12-3026
30.48
1.27
3.3
35.9
33.0
Circuit No.1
No.1 mark
（0.7）
2.7
Off-set amount
0.95
0.5
4.0
1.0
Rib length
Circuit No.1
Circuit No.26
Circuit No.2
0.25
0.635
31.115
（32.4）
Circuit
No.25
Circuit
No.50
2.0
Tail length
Circuits
Solder tail
Grounding spring
Off-set dimension (mm)
Rib length
(mm)
Tail length
(mm)
0.2mm
4.0mm
4.0mm
3.0mm
4.0mm
4.0mm
2.0mm
2.0mm
2.0mm
2.0mm
2.0mm
0.75mm
0.2mm
0.35mm
0.95mm
Model No.
ICM-MA50S-TS12-3021T
ICM-MA50S-TS12-3022T
ICM-MA50S-TS12-3023T
ICM-MA50S-TS12-3024T
ICM-MA50S-TS12-3026T
Q'ty/reel
1,500
1,500
1,500
1,500
1,500
6.0
6.0
6.0
Material and Finish
Contact: Copper alloy, nickel-undercoated,
Mating part; gold-plated
Solder tail; tin-plated (reflow treatment)
Grounding spring: Copper alloy,
nickel-undercoated, gold-plated
Housing: LCP, UL94V-0, black
50
SMT type
With
(Circuit
No.1, No.26)
RoHS compliance
This product displays (LF)(SN) on a label.
245
CF CARD CONNECTOR MA Type
Header (for Type
Ⅰ
cards)
Normal type (Stand off 0mm)
46.6
34.8
31.115
0.635
0.3
0.5
7.5
19.0
43.03
30.48
（26.5）
Circuit No.1
1.4
1.27
1.27
Circuit No.25
0.89
0.79
L
5.2
3.55
4.25
Dimension L
Circuit No.
1, 13, 38, 50
2∼12, 14∼24,
27∼37, 39∼49
25, 26
Dimensions (mm)
5.0 ±0.1
4.25 ±0.1
3.5 ±0.1
40.16
Circuit No.26
Circuit No.50
Reverse type (Stand off 0mm)
Circuit No.1
1.4
43.03
40.16
Circuit No.25
0.89
0.79
3.55
4.25
1.27
1.27
30.48
Circuit No.26
46.6
Circuit No.50
(26.5)
19.0
7.5
5.2
L
0.5
0.3
31.115
34.8
0.635
Dimension L
Circuit No.
1, 13, 38, 50
2∼12, 14∼24,
27∼37, 39∼49
25, 26
Dimensions (mm)
5.0 ±0.1
4.25 ±0.1
3.5 ±0.1
Circuits
Type
Normal
Model No.
ICM-MA50H-SS52-1151
ICM-MA50H-SS52-1171
Q'ty / box
180
Material and Finish
Contact: Phosphor bronze, nickel-undercoated, Mating part; gold-plated
Solder tail; tin-plated (reflow treatment)
Housing: PPS, UL94V-0
Solder tab: Brass, copper-undercoated, tin-plated (reflow treatment)
50
Reverse
180
RoHS compliance
This product displays (LF)(SN) on a label.
246
