Specifications • Type: Dual-row at mating section • Current rating: 0.5 A/Line AC/DC • Temperature range: -20℃ to +60℃ (including temperature rise in applying electrical current) • Contact resistance: Initial value/ 40 mΩ max. After environmental tests/ 20 mΩ max. (variation from initial value) • Insulation resistance: 1,000 MΩ min. 500 VDC (Except for Adapter cards) • Withstanding voltage: 500 VAC/minute (Except for Adapter cards) • Mating/unmating life: 10,000 cycles • Conforms to CFA. * 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. 1 CF CARD CONNECTOR MA Type 1.27 mm pitch/ 50-circuit CF card connector Emboss Tape ● Socket / SMT type ● Card frame / for typeⅠ cards ● Adapter / for type Ⅰ,Ⅱ cards ● Header / for type Ⅰ,Ⅱ cards ● Ejector / for type Ⅰ,Ⅱ cards In addition to the connectors applicable to CF type Ⅰ cards, those for CF type Ⅱ cards are also available. PC board layout ●For Type Ⅰ cards / Standoff 1.64 mm Normal type /Reverse type 46 ±0.05 40.16 ±0.05 31.115 ±0.05 0.635 ±0.05 (Pattern pitch) 0.4 ±0.035 (Pattern width) 43.2 ±0.05 6.35 ±0.05 3 2.3 14.5 ±0.05 5 ±0.05 2-φ1.7 ＋0.1 0 2-φ2.2 ＋0.1 0 ●Space-saving type For Type Ⅰ cards / Standoff 0 mm Normal type/Reverse type ●Ejector mounted header with shutter For Type Ⅱ cards Reverse type (Standoff 0 mm) ±0.05 0.635 ±0.03 0.4 31.115 ±0.05 ±0.05 36.4 ±0.05 33.95 ±0.05 41.4 ＋0.05 0 2-φ1.25 ＋0.05 0 2-φ2.2 ±0.05 1.15 ±0.05 1.9 ±0.05 0.9 ±0.05 1.55 ±0.05 0.85 45 ±0.03 49.8 ±0.03 49.8 ±0.03 ＋0.1 0 50-φ0.45 ±0.03 49 ±0.05 31.115 0.635 ±0.03 0.78 ±0.03 1.27 ±0.03 ±0.03 41.3 ±0.03 31.7 ±0.03 4.35 ＋0.1 0 4-φ1.6
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Specifications• Type: Dual-row at mating section• Current rating: 0.5 A/Line AC/DC• Temperature range: -20℃ to +60℃ (including temperature rise in applying electrical current)• Contact resistance: Initial value/ 40 mΩ max. After environmental tests/ 20 mΩ max. (variation from initial value)• Insulation resistance: 1,000 MΩ min. 500 VDC (Except for Adapter cards)• Withstanding voltage: 500 VAC/minute (Except for Adapter cards)• Mating/unmating life: 10,000 cycles• Conforms to CFA.
* 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.
1
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
1.27 mm pitch/ 50-circuit CF card connector
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
Emboss Tape
● Socket / SMT type● Card frame / for typeⅠ cards● Adapter / for type Ⅰ, Ⅱ cards● Header / for type Ⅰ, Ⅱ cards● Ejector / for type Ⅰ, Ⅱ cards
In addition to the connectors applicable to CF type Ⅰ cards, those for CF type Ⅱ cards are also available.
PC board layout
●For Type Ⅰ cards/Standoff 1.64 mm Normal type /Reverse type
ICM MA TYPE17
46±0.05
40.16±0.05
31.115±0.05
0.635±0.05
(Pattern pitch)0.4±0.035
(Pattern width)
43.2±0.05
6.35±
0.05
3
2.3
14.5
±0.
05
5±0.
05
2-φ1.7＋0.10 2-φ2.2＋0.1
0
●Space-saving type For Type Ⅰ cards/Standoff 0 mm Normal type/Reverse type
●Ejector mounted header with shutter For Type Ⅱ cards Reverse type (Standoff 0 mm)
±0.050.635 ±0.030.431.115
±0.05
±0.05
36.4
±0.0533.95±0.0541.4
＋0.05 02-φ1.25
＋0.05 02-φ2.2
±0.05
1.15 ±0.05
1.9
±0.05
0.9
±0.05
1.55
±0.050.85
45±0.03
49.8±0.03
49.8±0.03
＋0.1 050-φ0.45
±0.0349±0.0531.115
0.635 ±0.03
0.78±0.03
1.27±0.03
±0.03
41.3
±0.03
31.7
±0.03
4.35
＋0.1 04-φ1.6
2
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
1.27 mm pitch/ 50-circuit CF card connector
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
Emboss Tape
●ICM-MA50S-TS12-3022
SMT type
●ICM-MA50S-TS12-3023
Socket
Single-rowSMT type
No. ofcircuits Q'ty/reelTail length
(mm) Material and FinishModel No.
50ICM-MA50S-TS12-3022T
ICM-MA50S-TS12-3023T1,500
Rib length(mm)
4.0
3.02.0
Offsetdimensions(mm)Solder tail GND
spring
0.75
0.2
Contact: Copper alloy, nickel-undercoated, Mating part; gold-plated Solder tail; tin-plated (reflow treatment)Grounding spring: Copper alloy, nickel-undercoated, gold-platedHousing: LCP, UL94V-0, black
With(Circuit
No.1, No.26)
RoHS2 compliance These products display (LF)(SN) on a label.
Offset amount0.75
3.32.7
30.481.27
0.635
0.25
35.9
33
31.1152.3925
(8) 60.
52
4
1
Circuit No.1
Circuit No.2Circuit No.1
Circuit No.26
Circuit No.50Circuit No.25
No.1 mark
Tail lengthRib length
Offset amount0.2
3.32.7
30.48
1.27
0.635 0.25
35.9
33
31.1152.3925
(8) 60.
52
3
1
Circuit No.1
Circuit No.2Circuit No.1
Circuit No.26Circuit No.50Circuit No.25
No.1 mark
Tail lengthRib length
Offset amount0.75
3.32.7
30.481.27
0.635
0.25
35.9
33
31.1152.3925
(8) 60.
52
4
1
Circuit No.1
Circuit No.2Circuit No.1
Circuit No.26
Circuit No.50Circuit No.25
No.1 mark
Tail lengthRib length
Offset amount0.2
3.32.7
30.48
1.27
0.635 0.25
35.9
33
31.1152.3925
(8) 60.
52
3
1
Circuit No.1
Circuit No.2Circuit No.1
Circuit No.26Circuit No.50Circuit No.25
No.1 mark
Tail lengthRib length
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
1.27 mm pitch/ 50-circuit CF card connector
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
Emboss Tape
3
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
1.27 mm pitch/ 50-circuit CF card connector
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
Emboss Tape
●Normal type (Standoff 1.64 mm)
Header (for TypeⅠ cards)
Circuit No.1, 13, 38, 50
2 to 12, 14 to 24,27 to 37, 39 to 49
25, 26
Dimensions (mm)5.0 ± 0.1
4.25 ± 0.1
3.5 ± 0.1
Dimension LNo. of circuits Type Model No. Q'ty/box Material and Finish
ICM-MA50H-SS52-1141
ICM-MA50H-SS52-116150
Normal
Reverse
140
140
Contact: Phosphor bronze, nickel-undercoated, Mating part; gold-plated Solder tail; tin-plated (reflow treatment)Housing: PPS, UL94V-0Solder tab: Brass, copper-undercoated, tin-plated (reflow treatment)
RoHS2 compliance These products display (LF)(SN) on a label.
●Reverse type (Standoff 1.64 mm)
23.6(29.5) 23.6 (29.5)
25(3
.3)
Car
d st
roke25
(3.3
)C
ard
Stro
ke
4.2 4.2
2.82.826.526.5
5.65.6
6.6
Butto
n st
roke
6.6 B
utto
n str
oke
17.4
17.4
46.6
31.115
0.635 0.3
46.6
31.115
0.6350.3
197.
5
5.2
(26.
5)
197.
5 5.2
(26.
5)
43.03
43.03
30.48
30.48
1.27 1.27
1.27
1.27
6.62
ICM MA TYPEICM-MA50H-SS52-1141
6
ICM MA TYPEICM-MA50H-SS52-1161
7
L
L
0.893.
55
1.4
6.62
0.89
0.79
3.55
0.5
0.5
34.8
34.8
Circuit No.50
Circuit No.1 Circuit No.25
Circuit No.26
Circuit No.50Circuit No.26
Circuit No.1
1.4
0.79
Circuit No.25
23.6(29.5) 23.6 (29.5)
25(3
.3)
Car
d st
roke25
(3.3
)C
ard
Stro
ke
4.2 4.2
2.82.826.526.5
5.65.6
6.6
Butto
n st
roke
6.6 B
utto
n str
oke
17.4
17.4
46.6
31.115
0.635 0.3
46.6
31.115
0.6350.3
197.
5
5.2
(26.
5)
197.
5 5.2
(26.
5)
43.03
43.03
30.48
30.48
1.27 1.27
1.27
1.27
6.62
ICM MA TYPEICM-MA50H-SS52-1141
6
ICM MA TYPEICM-MA50H-SS52-1161
7
L
L
0.89
3.55
1.4
6.62
0.89
0.79
3.55
0.5
0.5
34.8
34.8
Circuit No.50
Circuit No.1 Circuit No.25
Circuit No.26
Circuit No.50Circuit No.26
Circuit No.1
1.4
0.79
Circuit No.25
Circuit No.1, 13, 38, 50
2 to 12, 14 to 24,27 to 37, 39 to 49
25, 26
Dimensions (mm)5.0 ± 0.1
4.25 ± 0.1
3.5 ± 0.1
Dimension LNo. of circuits Type Model No. Q'ty/box Material and Finish
ICM-MA50H-SS52-1141
ICM-MA50H-SS52-116150
Normal
Reverse
140
140
Contact: Phosphor bronze, nickel-undercoated, Mating part; gold-plated Solder tail; tin-plated (reflow treatment)Housing: PPS, UL94V-0Solder tab: Brass, copper-undercoated, tin-plated (reflow treatment)
Circuit No.1, 13, 38, 50
2 to 12, 14 to 24,27 to 37, 39 to 49
25, 26
Dimensions (mm)5.0 ± 0.1
4.25 ± 0.1
3.5 ± 0.1
Dimension LNo. of circuits Type Model No. Q'ty/box Material and Finish
ICM-MA50H-SS52-1141
ICM-MA50H-SS52-116150
Normal
Reverse
140
140
Contact: Phosphor bronze, nickel-undercoated, Mating part; gold-plated Solder tail; tin-plated (reflow treatment)Housing: PPS, UL94V-0Solder tab: Brass, copper-undercoated, tin-plated (reflow treatment)
4
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
1.27 mm pitch/ 50-circuit CF card connector
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
Emboss Tape
Circuit No.1, 13, 38, 50
2 to 12, 14 to 24,27 to 37, 39 to 49
25, 26
Dimensions (mm)5.0 ± 0.1
4.25 ± 0.1
3.5 ± 0.1
Dimension LNo. of circuits Type Model No. Q'ty/box Material and Finish
ICM-MA50H-SS52-118450Common use in
normal and reverse 1,850
Contact: Copper alloy, nickel-undercoated, Mating part; gold-plated Solder tail; tin-plated (reflow treatment)Housing: PPS, UL94V-0, black Solder tab: Copper alloy, nickel-undercoated, tin-plated (reflow treatment)
●Reverse type(Standoff 0 mm)
No. of circuits Type Model No. Q'ty/box Material and Finish
ICM-MA2SL-SD12-RL3150 Reverse 128
Contact: Copper alloy, nickel-undercoated, Mating part; gold-plated Solder tail; tin-plated (reflow treatment)Housing/ Guide bar/ Push button: PPS, UL94V-0, blackLock/ Rotation arm/ Push bar: Stainless Frame: Stainless, selective nickel-undercoated, tin/copper alloy-plated
RoHS2 compliance This product displays (LF)(SN) on a label.
RoHS2 compliance This product displays (LF)(SN) on a label.
●Normal, Reverse types(Standoff 0 mm)
Header (for TypeⅠ cards) / Space-saving type
Ejector mounted header with shutter (for TypeⅡ cards)
44.833.4
31.1150.635 0.3
0.30.3
1.3
2.3
5L
3.4
2-φ2.2 ＋0.10
30.48
33.95
1.27
Circuit No.50Circuit No.26
Circuit No.1 Circuit No.25
7.35
5
31.7
41.3
6.35
51
(3.8)
52.7(8.25)
(3.3
) C
ard
stro
ke
Circuit No.25Circuit No.50 Circuit No.1Circuit No.26
(4.4
) Bu
tton
stro
ke
(3.6
)
(5.5
)Sh
utte
r stro
ke49
45
49.8 7.5
14.1
43.0330.48
1.27
Circuit No.50 Circuit No.26
Circuit No.25 Circuit No.10.9 0.9
3.6
3.47
0.63531.115
Circuit No.1, 13, 38, 50
2 to 12, 14 to 24,27 to 37, 39 to 49
25, 26
Dimensions (mm)5.0 ± 0.1
4.25 ± 0.1
3.5 ± 0.1
Dimension LNo. of circuits Type Model No. Q'ty/box Material and Finish
ICM-MA50H-SS52-118450Common use in
normal and reverse 1,850
Contact: Copper alloy, nickel-undercoated, Mating part; gold-plated Solder tail; tin-plated (reflow treatment)Housing: PPS, UL94V-0, black Solder tab: Copper alloy, nickel-undercoated, tin-plated (reflow treatment)
44.833.4
31.1150.635 0.3
0.30.3
1.3
2.3
5L
3.4
2-φ2.2 ＋0.10
30.48
33.95
1.27
Circuit No.50Circuit No.26
Circuit No.1 Circuit No.25
5
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
1.27 mm pitch/ 50-circuit CF card connector
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
Emboss Tape
Circuit No.1, 13, 38, 50
2 to 12, 14 to 24,27 to 37, 39 to 49
25, 26
Dimensions (mm)5.0 ± 0.1
4.25 ± 0.1
3.5 ± 0.1
Dimension LNo. of circuits Type Model No. Q'ty/reel Material and Finish
50 Normal 750ICM-MA2H-SS52-N13LTContact: 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)
● Normal type (Standoff 0 mm)
RoHS2 compliance This product displays (LF)(SN) on a label.The product listed above is supplied on embossed-tape.
Header (for Type Ⅱ cards) / Space-saving type
L
5.41.9
58
0.635
0.3 0.3
0.331.11544.53
Circuit No.26 0.79
3.5
39.2
Circuit No.50
43.03
30.481.27
Circuit No.1 Circuit No.25
44.38
0.89
2.051.
4 Circuit No.1, 13, 38, 50
2 to 12, 14 to 24,27 to 37, 39 to 49
25, 26
Dimensions (mm)5.0 ± 0.1
4.25 ± 0.1
3.5 ± 0.1
Dimension LNo. of circuits Type Model No. Q'ty/reel Material and Finish
50 Normal 750ICM-MA2H-SS52-N13LTContact: 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)
6
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
1.27 mm pitch/ 50-circuit CF card connector
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
Emboss Tape
Ejector (for Type Ⅰ Header)
●Right button ●Left button
Type Model No. Q'ty/box Material and Finish Applicable header
ICM-MAE-R01
ICM-MAE-L01
Right button
Left button
100
100
Frame/ Rotation arm : Stainless
Push button: PPS, UL94V-0, black
ICM-MA50H-SS52-1141
ICM-MA50H-SS52-1161
●Left button
Type Model No. Q'ty/box Material and Finish Applicable header
ICM-MAE-L91NDReverse(Left button) 252
Frame: Stainless, nickel-undercoated, tin/copper alloy-platedRotation arm: StainlessPush button: Synthetic resin, UL94V-0, gray
ICM-MA50H-SS52-1184
RoHS2 compliance Applicable headers display (LF)(SN) on a label.
RoHS2 compliance This product displays (LF) on a label. An applicable header displays (LF)(SN) on a label.
Ejector mounted header (for Type Ⅰ Header) / Space-saving type
23.6(29.5) 23.6 (29.5)
25(3
.3)
Car
d st
roke25
(3.3
)C
ard
Stro
ke
4.2 4.2
2.82.826.526.5
5.65.6
6.6
Butto
n st
roke
6.6 B
utto
n str
oke
17.4
17.4
46.6
31.115
0.635 0.3
46.6
31.115
0.6350.3
197.
5
5.2
(26.
5)
197.
5 5.2
(26.
5)
43.03
43.03
30.48
30.48
1.27 1.27
1.27
1.27
6.62
ICM MA TYPEICM-MA50H-SS52-1141
6
ICM MA TYPEICM-MA50H-SS52-1161
7
L
L
0.89
3.55
1.4
6.62
0.89
0.79
3.55
0.5
0.5
34.8
34.8
Circuit No.50
Circuit No.1 Circuit No.25
Circuit No.26
Circuit No.50Circuit No.26
Circuit No.1
1.4
0.79
Circuit No.25
4.6538.634
23.87
39.53
2.42
5 1.4
(6.3
) Bu
tton
stro
ke
43.1
(25.88)
45.43.215
(3.5
3)C
ard
stro
ke
2-φ2.2 ＋0.10
7
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
1.27 mm pitch/ 50-circuit CF card connector
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
Emboss Tape
Card frame (for Type Ⅰ cards)
Frame A Frame B
●ICM-MA50F-A/B-FB-C
No. of circuits Model No. as a set (Frame A + Frame B)
ICM-MA50F-A/B-FB-CA
Q'ty/box Material and FinishApplicable socket
50 150 Frame: Glass-filled PBT, UL94V-0Cover: StainlessICM-MA50S-TS12-3023T
RoHS2 compliance
アダプターカード表
Model No. Q'ty/box Material and Finish
68 circuits sideSocket
48
Contact: Copper alloy, nickel-undercoated, Mating part; gold-plated Solder tail; tin-plated (reflow treatment)Housing: PPS, UL94V-0 Cover: Stainless
Frame: PBT, UL94V-0PC board: Glass-epoxy, UL94V-0
Contact: Copper alloy, nickel-undercoated, Mating part; gold-plated Solder tail; tin-plated (reflow treatment)Housing: LCP, UL94V-0Grounding spring: Copper alloy, nickel-undercoated, gold-plated
ICM-MA50A-C441N
50 circuits sideHeader
68 circuits side
50 circuits side
●For CF Type Ⅰ cards (PC card 5 V key)
RoHS2 compliance This product displays (LF)(SN) on a label.
Adapter card
2.9
36.4
30.9
(Co
mpon
ent a
ssem
bling
are
a)
38 (Component assembling area)
42.8
Glue position
2.9
36.4
30.9
（Co
mpon
ent a
ssem
bling
are
a）
42.8
Glue position
38(Component assembling area)
1
43.3
22
85.6
1
3.35 max.
1.6
1
5442
8
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
1.27 mm pitch/ 50-circuit CF card connector
CF CARD CONNECTOR MA Type
CF CARD CONNECTOR MA Type
Emboss Tape
Adapter card
●For CF Type Ⅱ cards (PC card 3.3 V key with GND clip spring)
Model No. Q'ty/box Material and Finish
68 circuits sideSocket
48
Contact: Copper alloy, nickel-undercoated, Mating part; gold-plated Solder tail; tin-plated (reflow treatment)Housing: PPS, UL94V-0
Contact: Copper alloy, nickel-undercoated, Mating part; gold-plated Solder tail; tin-plated (reflow treatment)Housing: LCP, UL94V-0Grounding spring: Copper alloy, nickel-undercoated, gold-plated
ICM-MA2A-C454N
50 circuits sideHeader
Cover: StainlessFrame: PBT, UL94V-0PC board: Glass-epoxy, UL94V-0Contact spring: Copper alloyShutter: PPS, UL94V-0Spring: StainlessLock: Stainless
68 circuits side
50 circuits side
RoHS2 compliance This product displays (LF)(SN) on a label.
2.1
1
1.6
1
33.3
5
85.6
5442 3.3
5 max.
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