4
4.33
5.15
11
5.1
5.1
3.4
3
3.4
10
4.15
4.33
1
This JMC connector is 0.5 mm pitch SMT
type board to board connector with selection
of boss existence. Comparing with
conventional JMC connector, more small
and space saving are realized. V arious types
are available such as top/side entry type
connectors including the development of the
stacking height variation for plug and the
absorption misalignment type for receptacle.
JMC CONNECTOR
0.5mm pitch/Board-to-board connectors
Emboss Tape
Specifications –––––––––––––––––––
• Current rating: 0.5 A AC, DC
• Voltage rating: 50 V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/ 50 mΩmax.
After environmental tests/ 100 mΩmax.
• Insulation resistance: 50 MΩmin.
• Withstanding voltage: 100 VAC/minute
* Contact JST for nitrogen (N2) reflow soldering.
*Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
*Compliant with RoHS.
Standards ––––––––––––––––––––––
0Recognized E60389
1Certified LR20812
Absorption misalignment type
Plug: Top entry type Plug: Side entry type Receptacle
0.15
＋0.1
0
±0.03
0.5 ±0.05
0.3
2.8max
5min
±0.05
0.4
φ
0.5
±0.05
D
0.3
<Lead tip position>
0.8
0.85
PCboardedge
0.85
1.75
0.25
4.35
0.85
0.15 1.42
±0.03
0.5
±0.05
0.3
±0.05
D
＋0.1
0
φ
0.6
0.15
±0.03
0.5 ±0.05
0.3
±0.05
D
2.7max
4.7min
±0.05
0.4
＋0.1
0
φ
0.5
＋0.1
0
φ
0.6
＋0.05
00.3
D±0.05
0.5±0.03
1.025±0.05
0.5
1.25
5.5±0.05
2.2±0.05
3.5max
6.2min
0.25
1
Absorption misalignment type
Note: 1. The above figure is the figure viewed from the connector mounting side.
2. Tolerances are non-cumulative:
±
0.03 mm for all centers. The dimensions above should serve as a guideline. Contact JST for details.
Top entry type Side entry type Absorption
misalignment type
Absorption misalignment type
Stacking height: 4.0 to 11.0 mm
Stacking height: 3.0 to 10.0 mm
• Secure mating
• Distortion preventive construction
• Versatile number of circuit and height
• Absorbing misalignment when mating
connector
PC board layout and Assembly layout
2
Circuits Model No. Dimensions (mm)
AB
3.5
3.0 C
―
20P3.5-JMCS-G-TF(N)
24P3.5-JMCS-G-TF(N)
30P3.5-JMCS-G-TF(N)
40P3.5-JMCS-G-TF(N)
―
―
20P3.5-JMCS-G-B-TF(N)
―
30P3.5-JMCS-G-B-TF(N)
40P3.5-JMCS-G-B-TF(N)
―
―
―
2,000
―
―
―
30P4.0-JMCS-G-TF(N)
40P4.0-JMCS-G-TF(N)
50P4.0-JMCS-G-TF(N)
60P4.0-JMCS-G-TF(N)
―
24P4.0-JMCS-G-B-TF(N)
30P4.0-JMCS-G-B-TF(N)
40P4.0-JMCS-G-B-TF(N)
―
50P4.0-JMCS-G-B-TF(N)
60P4.0-JMCS-G-B-TF(N)
2,000
18P3.0-JMCS-G-TF(N)
20P3.0-JMCS-G-TF(N)
―
30P3.0-JMCS-G-TF(N)
40P3.0-JMCS-G-TF(N)
50P3.0-JMCS-G-TF(N)
60P3.0-JMCS-G-TF(N)
20P3.0-JMCS-G-B-TF(N)
―
―
40P3.0-JMCS-G-B-TF(N)
44P3.0-JMCS-G-B-TF(N)
50P3.0-JMCS-G-B-TF(N)
60P3.0-JMCS-G-B-TF(N)
2,500
4.0
―
20P4.5-JMCS-G-TF(N)
―
―
―
―
―
20P4.5-JMCS-G-B-TF(N)
―
―
―
―
―
―
1,500
4.5
With
boss
Q'ty/reel
18
20
24
30
40
50
60
20
24
30
40
44
50
60
14
20
30
40
50
60
14
20
30
40
60
4.0
4.5
5.5
7.0
9.5
12.0
14.5
4.5
5.5
7.0
9.5
10.5
12.0
14.5
6.4
6.9
7.9
9.4
11.9
14.4
16.9
6.9
7.9
9.4
11.9
12.9
14.4
16.9
4.9
5.4
6.4
7.9
10.4
12.9
15.4
5.4
6.4
7.9
10.4
11.4
12.9
15.4
Stacking height (mm)
Top entry type
Without
boss
Circuits Model No. Dimensions (mm)
AB
5.5
5.0 C
―
20P5.5-JMCS-G-TF(N)
―
―
―
60P5.5-JMCS-G-TF(N)
―
20P5.5-JMCS-G-B-TF(N)
―
―
―
1,000
―
―
30P6.5-JMCS-G-TF(N)
40P6.5-JMCS-G-TF(N)
―
―
―
―
30P6.5-JMCS-G-B-TF(N)
40P6.5-JMCS-G-B-TF(N)
―
1,000
14P5.0-JMCS-G-TF(N)
20P5.0-JMCS-G-TF(N)
―
40P5.0-JMCS-G-TF(N)
50P5.0-JMCS-G-TF(N)
―
14P5.0-JMCS-G-B-TF(N)
20P5.0-JMCS-G-B-TF(N)
30P5.0-JMCS-G-B-TF(N)
40P5.0-JMCS-G-B-TF(N)
60P5.0-JMCS-G-B-TF(N)
1,500
6.5
―
20P6.0-JMCS-G-TF(N)
―
―
―
―
―
20P6.0-JMCS-G-B-TF(N)
―
40P6.0-JMCS-G-B-TF(N)
60P6.0-JMCS-G-B-TF(N)
1,000
6.0
With
boss
Q'ty/reel
3.0
4.5
7.0
9.5
12.0
14.5
3.0
4.5
7.0
9.5
14.5
5.4
6.9
9.4
11.9
14.4
16.9
5.4
6.9
9.4
11.9
16.9
3.9
5.4
7.9
10.4
12.9
15.4
3.9
5.4
7.9
10.4
15.4
Stacking height (mm)
Without
boss
20
50
34
50
64
Circuits Model No. Dimensions (mm)
AB
7.5
7.0 C
―
―
―
50P7.5-JMCS-G-B-TF(N)
―
600
8.0
―
―
―
50P8.0-JMCS-G-B-TF(N)
64P8.0-JMCS-G-B-TF(N)
600
―
―
34P8.5-JMCS-G-B-TF(N)
―
―
500
20P7.0-JMCS-G-TF(N)
50P7.0-JMCS-G-TF(N)
―
50P7.0-JMCS-G-B-TF(N)
―
1,000
8.5
With
boss
Q'ty/reel
4.5
12.0
8.0
12.0
15.5
6.9
14.4
10.4
14.4
17.9
5.4
12.9
8.9
12.9
16.4
Stacking height (mm)
Without
boss
20
30
50
20
30
40
50
60
Circuits Model No. Dimensions (mm)
AB
9.0 C
―
30P9.0-JMCS-G-TF(N)
50P9.0-JMCS-G-TF(N)
―
30P9.0-JMCS-G-B-TF(N)
40P9.0-JMCS-G-B-TF(N)
50P9.0-JMCS-G-B-TF(N)
60P9.0-JMCS-G-B-TF(N)
500
Q'ty/reel
4.5
7.0
12.0
4.5
7.0
9.5
12.0
14.5
6.9
9.4
14.4
6.9
9.4
11.9
14.4
16.9
5.4
7.9
12.9
5.4
7.9
10.4
12.9
15.4
D
―
―
―
―
―
―
―
5.7
6.7
8.2
10.7
11.7
13.2
15.7
D
―
―
―
―
―
―
4.2
5.7
8.2
10.7
15.7
D
―
―
9.2
13.2
16.7
D
―
―
―
5.7
8.2
10.7
13.2
15.7
Stacking height (mm)
Without
boss
With
boss
10.0
20P10.0-JMCS-G-TF(N)
―
―
20P10.0-JMCS-G-B-TF(N)
―
40P10.0-JMCS-G-B-TF(N)
―
―
500
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
Top entry type Side entry type
0.5 0.2
B
2.2〜9.2
C 3.40.5 0.5
A
D
RoHS compliance
Note: 1. The stacking height of absorption misalignment type is 1.0 mm higher than that of standard type.
2. As for the overall gold plated product, "(N)" is not given to the end of model No.
3. The products listed above are supplied on embossed-tape.
A
0.5 0.2
1.51.15 0.3
4.33
B
C3.350.2 0.35
D
JMC CONNECTOR
Plug
3
JMC CONNECTOR
Material and Finish
Contact: Phosphor bronze, nickel-undercoated, gold-plated (nickel-stripe)
Housing: PA 6T, UL94V-0
Solder tab: Brass, tin-plated (reflow treatment)
Side entry type
Circuits Model No.
20
24
30
34
40
50
60
20
24
30
34
40
46
50
60
Without
boss
With
boss
20PS-JMCS-G-1-TF(N)
24PS-JMCS-G-1-TF(N)
30PS-JMCS-G-1-TF(N)
34PS-JMCS-G-1-TF(N)
40PS-JMCS-G-1-TF(N)
50PS-JMCS-G-1-TF(N)
60PS-JMCS-G-1-TF(N)
20PS-JMCS-G-1B-TF(N)
24PS-JMCS-G-1B-TF(N)
30PS-JMCS-G-1B-TF(N)
34PS-JMCS-G-1B-TF(N)
40PS-JMCS-G-1B-TF(N)
46PS-JMCS-G-1B-TF(N)
50PS-JMCS-G-1B-TF(N)
60PS-JMCS-G-1B-TF(N)
Dimensions (mm)
AB
4.5
5.5
7.0
8.0
9.5
12.0
14.5
4.5
5.5
7.0
8.0
9.5
11.0
12.0
14.5
7.9
8.9
10.4
11.4
12.9
15.4
17.9
7.9
8.9
10.4
11.4
12.9
14.4
15.4
17.9
C
5.4
6.4
7.9
8.9
10.4
12.9
15.4
5.4
6.4
7.9
8.9
10.4
11.9
12.9
15.4
D
―
―
―
―
―
―
―
5.55
6.55
8.05
9.05
10.55
12.05
13.05
15.55
Q'ty/
reel
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
RoHS compliance This product displays (LF)(SN) on a label.
Note: 1. The products listed above are supplied on embossed-tape.
2. As for the overall gold plated product, "(N)" is not given to the end of model No.
0.5
A
3.3
2.3
0.5 0.5
B
D
C
0.18
0.5±0.1
A
2.5
2.2
5.10.25 0.25
3.3
C
D
B
0.18 φ0.5
BC Q'ty/
reel
4.8
5.8
6.3
7.3
8.8
9.8
11.3
12.8
13.8
16.3
3.9
4.9
5.4
6.4
7.9
8.9
10.4
11.9
12.9
15.4
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
D
4.2
5.2
5.7
6.7
8.2
9.2
10.7
12.2
13.2
15.7
Circuits
Dimensions (mm)
14
18
20
24
30
34
40
46
50
60
A
3.0
4.0
4.5
5.5
7.0
8.0
9.5
11.0
12.0
14.5
Model No. With bossWithout boss
14R-JMCS-G-TF（NSA）
18R-JMCS-G-TF（NSA）
20R-JMCS-G-TF（NSA）
24R-JMCS-G-TF（NSA）
30R-JMCS-G-TF（NSA）
34R-JMCS-G-TF（NSA）
40R-JMCS-G-TF（NSA）
46R-JMCS-G-TF（NSA）
50R-JMCS-G-TF（NSA）
60R-JMCS-G-TF（NSA）
14R-JMCS-G-B-TF（NSA）
―
20R-JMCS-G-B-TF（NSA）
24R-JMCS-G-B-TF（NSA）
30R-JMCS-G-B-TF（NSA）
34R-JMCS-G-B-TF（NSA）
40R-JMCS-G-B-TF（NSA）
46R-JMCS-G-B-TF（NSA）
50R-JMCS-G-B-TF（NSA）
60R-JMCS-G-B-TF（NSA）
Material and Finish
Contact: Phosphor bronze, nickel-undercoated, gold-plated (nickel-stripe)
Housing: PA 6T, UL94V-0
BC Q'ty/
reel
8.0
10.5
13.0
14.0
15.5
18.0
19.0
5.4
7.9
10.4
11.4
12.9
15.4
16.4
1,000
1,000
1,000
1,000
1,000
1,000
1,000
D
6.75
9.25
11.75
12.75
14.25
16.75
17.75
Circuits
Dimensions (mm)
20
30
40
44
50
60
64
A
4.5
7.0
9.5
10.5
12.0
14.5
15.5
Model No. With bossWithout boss
20RF-JMCS-G-1-TF(N)
30RF-JMCS-G-1-TF(N)
40RF-JMCS-G-1-TF(N)
―
50RF-JMCS-G-1-TF(N)
60RF-JMCS-G-1-TF(N)
―
20RF-JMCS-G-1B-TF(N)
30RF-JMCS-G-1B-TF(N)
40RF-JMCS-G-1B-TF(N)
44RF-JMCS-G-1B-TF(N)
50RF-JMCS-G-1B-TF(N)
60RF-JMCS-G-1B-TF(N)
64RF-JMCS-G-1B-TF(N)
Material and Finish
Contact: Phosphor bronze, nickel-undercoated, gold-plated (nickel-stripe)
Housing: PA 6T, UL94V-0
Solder tab: Brass, copper-undercoated, tin-plated (reflow treatment)
Absorption misalignment type
RoHS compliance
Note: 1. The products listed above are supplied on embossed-tape.
2. As for the overall gold plated product, "(S)" instead of "(NSA)" shall
be given to the end of model No.
RoHS compliance This product displays (LF)(SN) on a label.
Note: 1. The products listed above are supplied on embossed-tape.
2. Not CSA approved.
Absorption misalignment type
Plug
Receptacle
