JMC
CONNECTOR
0.5mm
(.020") pitch
Emboss Tape
Board-to-board connectors
Features ––––––––––––––––––––––––
• Secure mating
Cantilever type contact that has wiping effectiveness provides
secure mating by contact lock with favorable click-feeling.
• Distortion resistant construction
Guide ribs on both sides of plug and housing toward pitch
direction prevent dostortion.
• Versatile number of circuit and height
Number of circuits: 20 to 80
Height: 3.0mm (.118") to 10.0mm (.394")
• Reinforcing tab (under planning)
Reinforcing solder tab is available on request in order to ensure
secure mounting on PC board.
0.5mm (.020") pitch SMT connector.
Smaller in size and narrower in mounting
space than conventional type.
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
Ω
max.
After environmental testing/100m
Ω
max.
• Insulation resistance:
50M
Ω
min.
• Withstanding voltage: 100V AC/minute
* Contact JST for details.
290
JMC
CONNECTOR
Plug ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Top entry type
Side entry type
A
0.5(.020)
0.2(.008)
B
C
0.5(.020)
2.2(.087), 2.7(.106), 3.2(.126),
4.2(.165), 5.7(.224), 8.2(.323)
3.4(.134)
0.5(.020)
B
C
0.2(.008)
3.35(.132)
0.35(.014)
4.33(.170)
1.5(.059)
0.5(.020)
0.2(.008)
A
Top entry type
Model No.
Circuits
3.0(.118")
20
Dimensions mm(in.)
4.0(.157")
–
–
60P4.0-JMCS-G-B-TF
2,000
Dimensions mm(in.)
9.0(.354")
–
30P9.0-JMCS-G-B-TF
–
50P9.0-JMCS-G-B-TF
500
A
B
C
A
B
C
Stacking height mm(in.)
3.5(.138")
20P3.5-JMCS-G-B-TF
–
–
2,000
Model No.
–
40P3.0-JMCS-G-B-TF
–
2,500
4.5(.177)
6.9(.272) 5.4(.213)
9.5(.374)
11.9(.469) 10.4(.409)
14.5(.571)
16.9(.666) 15.4(.606)
With bosses
Q'ty / reel
40
60
Circuits
5.0(.197")
Without bosses
With bosses
Q'ty / reel
Side entry type
Circuits
Without bosses
34
20
40
30
40
50
Stacking height mm(in.)
6.5(.256")
–
–
40P6.5-JMCS-G-B-TF
–
1,000
40P5.0-JMCS-G-TF
–
40P5.0-JMCS-G-B-TF
–
1,500
9.5(.374) 11.9(.469) 10.4(.409)
7.0(.276) 9.4(.370) 7.9(.311)
9.5(.374) 11.9(.469) 10.4(.409)
12.0(.472) 14.4(.567) 12.9(.508)
Model No.
34PS-JMCS-G-1-TF
20PS-JMCS-G-1B-TF
30PS-JMCS-G-1B-TF
34PS-JMCS-G-1B-TF
60PS-JMCS-G-1B-TF
Material and Finish
Contact: Phosphor bronze, gold-plated
Housing: Modified nylon 6T, UL94V-0
Dimensions mm(in.) Q'ty /
reel
C
A
B
8.0(.315) 11.4(.449) 8.9(.350)
4.5(.177) 7.9(.311) 5.4(.213)
7.0(.276) 10.4(.409) 7.9(.311)
8.0(.315) 11.4(.449) 8.9(.350)
14.5(.571) 17.9(.705) 15.4(.606)
1,500
1,500
1,500
1,500
1,500
With bosses
30
34
60
Note: The products listed above are supplied on embossed-tape.
291
JMC
CONNECTOR
Receptacle –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Cir-
cuits
20
30
34
40
50
C
B
0.5(.020)
3.3(.130)
0.5(.020)
Model No.
Without bosses
20R-JMCS-G-TF
30R-JMCS-G-TF
34R-JMCS-G-TF
40R-JMCS-G-TF
50R-JMCS-G-TF
60R-JMCS-G-TF
With bosses
20R-JMCS-G-B-TF
30R-JMCS-G-B-TF
34R-JMCS-G-B-TF
40R-JMCS-G-B-TF
50R-JMCS-G-B-TF
60R-JMCS-G-B-TF
Material and Finish
Dimensions mm(in.) Q'ty /
reel
A
B
C
4.5(.177) 6.3(.248) 5.4(.213) 2,500
7.0(.276) 8.8(.346) 7.9(.311) 2,500
8.0(.315) 9.8(.386) 8.9(.350) 2,500
9.5(.374) 11.3(.445) 10.4(.409) 2,500
12.0(.472) 13.8(.543) 12.9(.508) 2,500
14.5(.571) 16.3(.642) 15.4(.606) 2,500
60
2.3(.091)
Contact: Phosphor bronze, gold-plated
Housing: Modified nylon 6T, UL94V-0
0.5(.020)
A
0.18(.007)
Taping specifications ––––––––––––––––––––––––––––––––––––––––––––––––––––––
Feeding direction
Feeding direction
Carrier tape
330±2.0(12.992±.079)dia.
Cover tape leader area
Tail tape
(Unloaded area)
40(1.575)min
Lead tape
(Unloaded area)
20 vacancies min.
400
Connector
(15.748)
min
loaded area
[13.0(.512)dia.]
Plug: top entry type
1.75±0.1
(.069±.004)
+
2.5
W1
-1.0
(
+
.098
)
–.039
2.0±0.5(.079±.020)
Plug: side entry type
1.75±0.1
(.069±.004)
1.55
±0.05
(.061±.002).dia
2.0
±0.1
4.0
±0.1
(.157±.004) (.079±.004)
0.38(.015) for 3.5(.138) / 4.0(.157) / 5.0(.197) height
0.3 (.012) for 3.0(.118) height
0.5 (.020) for 6.5(.265) / 9.0(.354) height
Cover tape
1.55
±0.05
(.061±.002).dia
2.0
±0.1
4.0
±0.1
(.157±.004) (.079±.004)
Cover tape
0.38±0.05
(.015±.002)
F±0.1(.004)
W±0.3(.012)
8.0±0.1
(0.315±.004)
Carrier tape
8.0±0.1
(0.315±.004)
F±0.1(.004)
W±0.3(.012)
B1
B0
Carrier tape
1.75±0.1
(.069±.004)
1.55
±0.05
(.061±.002).dia
2.0
±0.1
4.0
±0.1
(.157±.004) (.079±.004)
Cover tape
0.38±0.05
(.015±.002)
8.0±0.1
(0.315±.004)
Carrier tape
8.0±0.1
(0.315±.004)
292
F±0.1(.004)
S±0.1(.004)
W±0.3(.012)
F±0.1(.004)
W±0.3(.012)
1.75±0.1
(.069±.004)
Receptacle
1.55
±0.05
(.061±.002).dia
2.0
±0.1
4.0
±0.1
(.157±.004) (.079±.004)
JMC
Plug Top entry type
Stacking height : 3.0(.118), 3.5(.138), 4.0(.157), 5.0(.197), 6.5(.256)
Cir-
cuits
20, 30
40, 50, 60
CONNECTOR
Plug Side entry type
Cir-
cuits
20
30, 34
60
Dimensions mm(in.)
F
7.5(.295)
11.5(.453)
Dimensions mm(in.)
F
7.5(.296)
11.5(.453)
14.2(.559)
S
–
–
W
16(.630)
24(.945)
W1
17.5( .689)
25.5(1.004)
S
–
–
28.4(1.118)
W
16( .630)
24( .945)
32(1.260)
W1
17.5( .689)
25.5(1.004)
33.5(1.319)
Stacking height : 9.0(.354)
Cir-
cuits
30,50
Dimensions mm(in.)
F
11.5(.453)
Receptacle
W1
25.5(1.004)
S
–
W
24(.945)
Cir-
cuits
20, 30, 34
40, 50, 60
Dimensions mm(in.)
F
7.5(.295)
11.5(.453)
S
–
–
W
16(.630)
24(.945)
W1
17.5( .689)
25.5(1.004)
Note: 1. Specifications conform to JIS C 0806. The tape witdth, connector
loading recess square hole dimensions, etc. are determined by the
number of circuits and external shape of the connector to be loaded.
Note:
2. Specifications are subject to change without prior notice.
PC board layout
(viewed from component side)
––––––––––––––––––––––––––––––––––––
Plug: top entry type
Plug: side entry type
0.5±0.03(.020±.001)
0.3±0.05(.012±.002)
0.1
0.6
+
0
(.024
+.004
)
0
0.1
0.5
+
0
(.020
+.004
)
0
Receptacle
0.85(.033)
4.35(.171)
0.1
0.5
+
0
(.020
+.004
)
0
2.8(.110)max
5.0(.197)min
0.25(.010) 1.75(.069)
0.85(.033)
0.15(.006)
<Lead tip position> 0.3(.012)
0.5±0.03
(.020±.001)
0.3±0.05
(.012±.002)
0.15(.006)
0.4±0.05
(.016±.002)
0.5±0.03
(.020±.001)
0.3±0.05
(.012±.002)
0.85(.033)
0.85(.033)
0.15(.006)
0.4±0.05
(.016±.002)
Assembly layout ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Top entry type
3.4(.134)
Side entry type
3.4(.134)
3.4(.134)
3.4(.134)
9.0(.354)
3.4(.134)
3.4(.134)
6.5(.256)
4.15(.163)
5.0(.197)
3.0(.118)
3.5(.138)
4.0(.157)
4.33(.170)
2.7(.106)max
4.7(.185)min
1.42
(.056)
293
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
