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0.4 mm board-to-board pcb connectors 120 pin smd

Part Number: YWH40-BS1202400

Part NOYWH40-BS1202400Stacking Height2.5mm
Rated Current0.3ARated Voltage50V AC/DC
Position120 Pin pcb connectorsContact Resistance90mΩ Max.
Operating Temperature-55 to +85℃Mating Durability30 times

0.4 mm board-to-board pcb connectors 120 pin smd

YW Precision Electronics has been a trusted and experienced manufacturer of board-to-board PCB connectors for years.

We offer expert technical support, quick response times, fast delivery, and low MOQ order quantities.

YWH40 Series Socket 0.4mm board-to-board pcb connectors Table  

PART NO.NO.of PosDIMADIM BDIM CDIM D
YWH40-BS0102400104.601.601.00
YWH40-BS0122400125.002.001.00
YWH40-BS0202400206.603.601.931.00
YWH40-BS0242400247.404.402.431.20
YWH40-BS0302400308.605.603.181.50
YWH40-BS0342400349.406.403.682.30
YWH40-BS04024004010.607.605.083.20
YWH40-BS04424004411.408.405.863.20
YWH40-BS05024005012.609.605.503.20
YWH40-BS06024006014.6011.606.003.20
YWH40-BS07024007016.6013.607.003.20
YWH40-BS08024008018.6015.608.003.20
YWH40-BS09024009020.6017.609.003.20
YWH40-BS100240010022.6019.6010.003.20
YWH40-BS120240012026.6023.6014.003.20

Part Details

ParameterSpecification
Part No.YWH40-BS1202400
Position120 Pin
Stacking Height2.5mm
Rated Current0.3A
Rated Voltage50V AC/DC
Contact Resistance90mΩ Max.
Insulation Resistance50MΩ Min. (100V DC)
Withstanding Voltage150V AC for 1 min.
Operating Temperature-55℃ to +85℃
Mating Durability30 cycles
Temperature CyclesContact Resistance: 90mΩ Max.
Insulation Resistance: 50MΩ Min.
Solder Heat ResistanceNo dissolution or resin melting that will affect performance
  • RoHS
  • REACH 
  • Low-Halogen Q: What are electronic connectors?

A: Electronic connectors are very important components that make the connection of electrical circuits in devices. They provide a reliable path for signal or power transfer between two or more circuits. There are various kinds of connectors, such as board-to-board, which are used to connect different printed circuit boards (PCBs) . Board-to-board PCB connectors are crucial in ensuring stable electrical connections and signal integrity in applications ranging from industrial systems, industrial automation, robots, UAV, medical devices, military field. Their reliability and performance are key to the efficient operation of electronic devices.

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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