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20 pin connector board-to-board manufacturer

Part Number: YWH40-BS0201900

Part NOYWH40Connector Type2 Row, Receptacle
Plastic MaterialLCP, blackContact Pitch0.4mm
Stacking Height1.5mm, 2.0mmContact TypeStraight SMT/SMD
No. of Pos.20 pin connectorConnector PlatingGold Flash

20 pin connector board-to-board manufacturer

This 20 Pin Connector BTB receptacle 0.4mm pitch is a good option for compact and high-density 
PCB designs. This series YWH40 SMT connectors ensures stable electrical connectivity and excellent signal 
integrity in tight spaces. Designed for automated surface mounting and space-saving, it offers reliable 
mating performance for various industrial, medical and consumer electronics. 


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20 pin connector Specifications 

Part NOYWH40-BS0201900Stacking Height1.5mm
Rated Current0.3ARated Voltage50V AC/DC
Position20 PinContact Resistance90mΩ Max.
Operating Temperature-55 to +85℃Mating Durability30 times
Withstanding Voltage150V AC for 1 min.Insulation Resistance50MΩ Min. (100V DC)
Temperature CyclesContact Resistance:90m Ω Max.
Insulation Resistance:50M Ω Min.
Solder Heat ResistanceNo dissolution or resin melting that will affect performance

                                   Click Here for M8 Circular connectors

BTB 20 pin connector Application

  • Industrial Automation: PLCs, motor controllers, industrial sensors, machine vision systems

  • Robotics: Servo modules, robotic arms, control boards, motion control units

  • Aerospace & Defense: UAV avionics, communication modules, rugged embedded systems

  • Medical Devices: Diagnostic imaging, patient monitoring, handheld medical instruments

  • Consumer Electronics: Smart wearables, AR/VR devices, portable audio/video gear

  • Telecommunications: 5G modules, network equipment, baseband processing units


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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