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50pin board-to-board connectors for robotics and Industrial Applications

Part Number: YWH40-BS0441400

❶ Series Name YWH40 ❺ Connector Type Double Row Receptacle,Socket
❷ Plastic Material LCP ❻ Contact Pitch 0.4mm
❸ Stacking Height 1.5mm ❼ Contact Type Straight SMT
❹ No. of Pos. 44 Position ❽ Connector Plating Gold Flash

50pin board-to-board connectors for robotics and Industrial Applications 

As a professional board to board connectors factory, we are proud to introduce YWH40 series 
0.4mm pitch precision BTB connectors for robotics and Industrial Applications. This series YWH40 are 
engineered for high reliability,stability and space-saving performance.Our connectors ensure seamless 
data and power transmission in compact robotic systems. 

Contact us to Discover the ideal solution for your advanced automation needs.

Specifications for connectors for robotics and Industrial Applications 

PIN NO Available 10, 12, 20, 24, 30, 34,40, 44, 50, 60, 70, 80, 90, 100, 120 Mating Durability 30 CYCLES
Rated Current 0.3A Operating Temperature -55 to +85℃
Rated Voltage 50V  AC/DC Operating Humidity Range 20 to 80%
Storage Temperature -10 to +60℃
Storage Humidity Range 40 to 70%
Item Specifications Conditions
Insulation Resistance 50MQ Min. Measured at 100V DC
Withstanding Voltage No Flashover or Breakdown 150V AC for 1 min.
Contact Resistance 90m Q Max. Measured at 20m V AC,1kHz,1mA
Moisture Resistance Contact Resistance:90m Ω Max.
Insulation Resistance:25M Q Min.
Temperature:40±2℃, Humidity: 90 to 95%, Left for 96 hours
Temperature Cycles Contact Resistance:90m Ω Max.
Insulation Resistance:50M Ω Min.
(-55℃: 30 min.→+5    to+35℃: 10min.→+85℃:30min.
→+5 to +35℃:10 min.) 5 cycles
Mating Durability Contact Resistance:90m Ω Max. 30 times
Solder Heat
Resistance
No dissolution or resin melting that will affect
performance
Reflow:According to the Recommended Temperature
Profile, Hand Soldering:350℃ within 3 sec.
      Here is a Link for Board to board 34 pin Receptacles Connectors for Consumer Electronics

Connector system

Board to board

Operating Voltage (VDC max)

50V

Pitch

0.4

Current (MAX)

0.3A

Termination Interface Style

SMD