WTKVA54PSY

Overview

The AirBorn WTKVA54PSY is a rectangular military specification connector from the W Series, designed as a straight plug for I/O applications. It features 54 positions arranged in two rows with a 2.54 mm pitch. The component utilizes crimp termination and male pin contacts made of copper alloy with gold plating. Rated for 5 A current, it operates within a temperature range of -65 C to +125 C. The housing is constructed from Polyphenylene Sulfide (PPS), providing an insulation resistance of 5 GOhms.

Feature Summary

• Military-grade rectangular construction compliant with MIL-DTL-55302 standards
• Gold-plated copper alloy pin contacts ensure reliable signal transmission
• Polyphenylene Sulfide housing provides thermal stability and durability

Applications

• Aerospace avionics systems
• Defense communication equipment
• Ruggedized industrial control interfaces

Procurement Notes

Verify that the specific ordering suffix matches the required contact termination style and mounting configuration. Confirm compliance with RoHS directives if applicable to the project requirements. Ensure mating connectors are selected from the compatible W Series receptacle lineup to maintain interface integrity and environmental sealing performance.

Selection Notes

Select this model for applications requiring high-density interconnects in harsh environments. The 2.54 mm pitch allows for compact board layouts while maintaining robust electrical ratings. Consider the free-hanging installation style when designing chassis or panel interfaces that do not require direct board mounting support.

Part Context

This component belongs to the AirBorn W Series, a family of high-reliability rectangular connectors widely used in defense and aerospace sectors. The series offers various contact counts and termination options to suit diverse system architectures. The WTKVA54PSY specifically addresses needs for durable, straight-mount plug configurations.

Replacement Considerations

Compatible substitutes include other W Series plugs with matching position counts and termination types. Verify cross-reference part numbers such as those from Molex/AirBorn product lines. Ensure mechanical dimensions and contact gender align with existing receptacle designs before substitution.