B8B-PH-SM4-TB データシートの表示（PDF） - Unspecified

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B8B-PH-SM4-TB

PH CONNECTOR

Unspecified 

PH CONNECTOR

Emboss Tape

2.0mm pitch/Disconnectable Crimp style connectors

This is a thin, low-profile 2.0mm pitch

connector 8.0mm in height after mounting

and 4.5mm in width. It is designed to meet

the demand for high-density connection of

internal wires to printed circuit boards. It is

compact, highly reliable and low in cost.

• Reliable contact

• Fully shrouded header

• Printed circuit board retention mechanism

• Surface mount model (SMT)

Specifications –––––––––––––––––––

• Current rating: 2A AC, DC (AWG #24)

• Voltage rating: 100V AC, DC

• Temperature range: -25˚C to +85˚C

(including temperature rise in applying

electrical current)

• Contact resistance: Initial value/ 10m Ω max.

After environmental testing/ 20m Ω max.

• Insulation resistance: 1,000M Ω min.

• Withstanding voltage: 800V AC/ minute

• Applicable wire: AWG #32 to #24

• Applicable PC board thickness: 0.8 to 1.6mm

* 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 ––––––––––––––––––––––

0 Recognized E60389

1Certified LR20812

2R75087

〈Through-hole type (viewed from soldering side) 〉

Top entry type

Side entry type

2 ±0.05

4.5

2 ±0.05

9.6

7.6

φ0.7

＋0.1

 0

φ0.7

＋0.1

 0

6.25

Note: 1. Tolerances are non-cumulative: ±0.05mm for all centers.

2. Hole dimensions differ according to the kind of PC board and piercing method. If PC boards made of hard material are used, the hole dimensions should

be larger. The dimensions above should serve as a guideline. Contact JST for details.

〈SMT type (viewed from component side) 〉

SM4 type

Top entry type

1.6 ±0.1

1.6 ±0.1 2 ±0.05

End face of wafer

on the mating side

5

（2）

SM4 type

Side entry type

1.5 ±0.1

1.6 ±0.1 2 ±0.05

End face of wafer

on the mating side

9.6

1

7.6

Circuit No.1

1 min

Note: 1. Tolerances are non-cumulative: ±0.05mm for all centers.

2. The dimensions above should serve as a guideline. Contact JST for details.

1min

Circuit No.1

1

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