5.15

5.1

5.1

3.4

3.4

4.15

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. Various 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 mΩ max.

After environmental tests/ 100 mΩ max.

• Insulation resistance: 50 MΩ min.

• 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 ––––––––––––––––––––––

0 Recognized E60389

1CertifiedLR20812

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

±0.05

0.4

φ0.5

±0.05

D

0.85

PC board edge

0.85

±0.03

0.5

±0.05

0.3

±0.05

D

＋0.1

 0

φ0.6

0.15

±0.03

0.5

±0.05

0.3

±0.05

D

±0.05

0.4

＋0.1

 0

φ0.5

＋0.1

 0

φ0.6

＋0.05

 0

0.3

D±0.05

0.5±0.03

1.025±0.05

0.5

1.25

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