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female connector board to board pcb 70 pin manufacturer

Part Number: YWH40-BS0702400

Part NO YWH40-BS0702400 Stacking Height 2.5mm
Rated Current 0.3A Rated Voltage 50V AC/DC
Position 70 Pin Contact Resistance 90mΩ Max.
Operating Temperature -55 to +85℃ Mating Durability 30 times

female connector board to board pcb 70 pin manufacturer

YW Precision Electronics has been a reputable and professional board to board pcb connectosr supplier for many years, 

earning the trust of clients worldwide. We provide professional technical support, fast response, short delivery time and LOW MOQ. 

YWH40 Series Socket 0.4mm board to board pcb connector Table  

PART NO. NO.of Pos DIMA DIM B DIM C DIM D
YWH40-BS0102400 10 4.60 1.60 1.00
YWH40-BS0122400 12 5.00 2.00 1.00
YWH40-BS0202400 20 6.60 3.60 1.93 1.00
YWH40-BS0242400 24 7.40 4.40 2.43 1.20
YWH40-BS0302400 30 8.60 5.60 3.18 1.50
YWH40-BS0342400 34 9.40 6.40 3.68 2.30
YWH40-BS0402400 40 10.60 7.60 5.08 3.20
YWH40-BS0442400 44 11.40 8.40 5.86 3.20
YWH40-BS0502400 50 12.60 9.60 5.50 3.20
YWH40-BS0602400 60 14.60 11.60 6.00 3.20
YWH40-BS0702400 70 16.60 13.60 7.00 3.20
YWH40-BS0802400 80 18.60 15.60 8.00 3.20
YWH40-BS0902400 90 20.60 17.60 9.00 3.20
YWH40-BS1002400 100 22.60 19.60 10.00 3.20
YWH40-BS1202400 120 26.60 23.60 14.00 3.20

Part Details

Parameter Specification
Part No. YWH40-BS0702400
Position 70 Pin
Stacking Height 2.5mm
Rated Current 0.3A
Rated Voltage 50V AC/DC
Contact Resistance 90mΩ Max.
Insulation Resistance 50MΩ Min. (100V DC)
Withstanding Voltage 150V AC for 1 min.
Operating Temperature -55℃ to +85℃
Mating Durability 30 cycles
Temperature Cycles Contact Resistance: 90mΩ Max.
Insulation Resistance: 50MΩ Min.
Solder Heat Resistance No dissolution or resin melting that will affect performance
  • RoHS
  • REACH 
  • Low-Halogen 

Q: Q: What is a female connector called?

A: A female connector is also commonly referred to as a receptacle, socket, or female header. It features internal contacts designed

to receive and hold the pins of a male connector. Female connectors are widely used in PCB board-to-board and wire-to-board applications

for secure and reliable electrical connections.

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Connector system

Board to board

Operating Voltage (VDC max)

50V

Pitch

0.4

Current (MAX)

0.3A

Termination Interface Style

SMD