1
This JMC connector is 0.5mm pitch SMT
type board to board connector with
selection of boss existence.
Comparing with conventional JMC
connector, more small and space saving
are realized.
JMC CONNECTOR
0.5mm pitch/Board-to-board connectors
Emboss Tape
Specifications –––––––––––––––––––
• Current rating: 0.5A AC, DC
• Voltage rating: 50V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/50m Ωmax.
After environmental testing/100m Ωmax.
• Insulation resistance: 50M Ωmin.
• Withstanding voltage: 100V AC/minute
* Contact JST for nitrogen (N2) reflow soldering.
*Compliant with RoHS.
*Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
Standards ––––––––––––––––––––––
0Recognized E60389
1Certified LR20812
Absorption misalignment type
4
4.33
5.15
11
5.1
5.1
3.4
3
3.4
10
4.15
4.33
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
PCboardedge
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
 0
0.3
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. Tolerances are non-cumulative:
±
0.03mm for all centers.
2. 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 11.0mm
Stacking height: 3.0 to 10.0mm
• Secure mating
• Distortion preventive construction
• Versatile number of circuit and height
• Absorbing misalignment when mating
connector
PC board layout (viewed from component side) and Assembly layout
2
Circuits
Model No. Dimensions (mm)
AB
3.5
3.0 C
―
20P3.5-JMCS-G-TF
24P3.5-JMCS-G-TF
30P3.5-JMCS-G-TF
40P3.5-JMCS-G-TF
―
―
20P3.5-JMCS-G-B-TF
―
30P3.5-JMCS-G-B-TF
40P3.5-JMCS-G-B-TF
―
―
―
2,000
―
―
―
30P4.0-JMCS-G-TF
40P4.0-JMCS-G-TF
―
―
―
24P4.0-JMCS-G-B-TF
30P4.0-JMCS-G-B-TF
40P4.0-JMCS-G-B-TF
―
50P4.0-JMCS-G-B-TF
60P4.0-JMCS-G-B-TF
2,000
18P3.0-JMCS-G-TF
20P3.0-JMCS-G-TF
―
30P3.0-JMCS-G-TF
40P3.0-JMCS-G-TF
50P3.0-JMCS-G-TF
60P3.0-JMCS-G-TF
20P3.0-JMCS-G-B-TF
―
―
40P3.0-JMCS-G-B-TF
44P3.0-JMCS-G-B-TF
50P3.0-JMCS-G-B-TF
―
2,500
4.0
―
20P4.5-JMCS-G-TF
―
―
―
―
―
20P4.5-JMCS-G-B-TF
―
―
―
―
―
―
1,500
4.5
With
bosses
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
bosses
Circuits
Model No. Dimensions (mm)
AB
5.5
5.0 C
―
20P5.5-JMCS-G-TF
―
―
―
60P5.5-JMCS-G-TF
―
20P5.5-JMCS-G-B-TF
―
―
―
1,000
―
―
30P6.5-JMCS-G-TF
―
―
―
―
―
30P6.5-JMCS-G-B-TF
40P6.5-JMCS-G-B-TF
―
1,000
14P5.0-JMCS-G-TF
20P5.0-JMCS-G-TF
―
40P5.0-JMCS-G-TF
50P5.0-JMCS-G-TF
―
14P5.0-JMCS-G-B-TF
20P5.0-JMCS-G-B-TF
―
40P5.0-JMCS-G-B-TF
60P5.0-JMCS-G-B-TF
1,500
6.5
―
20P6.0-JMCS-G-TF
―
―
―
―
―
20P6.0-JMCS-G-B-TF
―
40P6.0-JMCS-G-B-TF
60P6.0-JMCS-G-B-TF
1,000
6.0
With
bosses
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
bosses
20
50
34
50
64
Circuits
Model No. Dimensions (mm)
AB
7.5
7.0 C
―
―
―
50P7.5-JMCS-G-B-TF
―
600
8.0
―
―
―
50P8.0-JMCS-G-B-TF
64P8.0-JMCS-G-B-TF
600
―
―
34P8.5-JMCS-G-B-TF
―
―
500
20P7.0-JMCS-G-TF
50P7.0-JMCS-G-TF
―
50P7.0-JMCS-G-B-TF
―
1,000
8.5
With
bosses
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
bosses
20
30
50
20
30
40
50
60
Circuits
Model No. Dimensions (mm)
AB
9.0 C
―
30P9.0-JMCS-G-TF
50P9.0-JMCS-G-TF
―
30P9.0-JMCS-G-B-TF
40P9.0-JMCS-G-B-TF
50P9.0-JMCS-G-B-TF
60P9.0-JMCS-G-B-TF
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
bosses
With
bosses
10.0
20P10.0-JMCS-G-TF
―
―
20P10.0-JMCS-G-B-TF
―
40P10.0-JMCS-G-B-TF
―
―
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 1.0mm higher than that of standard type.
2. Nickel-stripe product: "(N)" is suffixed to the 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
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
bosses
With
bosses
20PS-JMCS-G-1-TF
24PS-JMCS-G-1-TF
30PS-JMCS-G-1-TF
34PS-JMCS-G-1-TF
40PS-JMCS-G-1-TF
50PS-JMCS-G-1-TF
60PS-JMCS-G-1-TF
20PS-JMCS-G-1B-TF
24PS-JMCS-G-1B-TF
30PS-JMCS-G-1B-TF
34PS-JMCS-G-1B-TF
40PS-JMCS-G-1B-TF
46PS-JMCS-G-1B-TF
50PS-JMCS-G-1B-TF
60PS-JMCS-G-1B-TF
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. Nickel-stripe product: "(N)" is suffixed to the 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
RoHS compliance
Note: 1. The products listed above are supplied on embossed-tape.
2. Nickel-stripe product: "(NSA)" instead of "(S)" is suffixed to model No.
RoHS compliance This product displays (LF)(SN) on a label.
Note: 1.The products listed above are supplied on embossed-tape.
2. Nickel-stripe product: "(N)" is suffixed to model No.
3. *Marked products are not CSA approved.
Absorption misalignment type
Plug
Receptacle