WTAX10SAD7JTB

Overview

The WTAX10SAD7JTB is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It is a board mount receptacle featuring 10 positions arranged in two rows with a 2.54 mm pitch. The component utilizes through-hole termination and gold-plated copper alloy socket contacts. Constructed with a Polyphenylene Sulfide (PPS) body, it supports a current rating of 5 A and a voltage rating of 1 kV. The unit operates within a temperature range of -65 °C to +125 °C and provides an insulation resistance of 5 GOhms.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high-reliability interconnects
• Features gold-plated copper alloy female contacts for durable signal transmission
• Utilizes Polyphenylene Sulfide housing for thermal stability and chemical resistance

Applications

• Military avionics systems requiring ruggedized board-to-board connections
• Defense electronics platforms demanding MIL-Spec reliability
• High-density electronic assemblies utilizing standard 2.54 mm spacing

Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure correct tail length and jackset type. Confirm RoHS compliance status directly with the manufacturer or authorized distributors. Validate that the procurement channel is an authorized source to guarantee authenticity and traceability for military-grade components.

Selection Notes

Select this part for applications requiring a straight, dual-row receptacle without mounting ears. Ensure the design accommodates the specified 2.54 mm pitch and through-hole footprint. Verify compatibility with mating plugs from the same W Series family to maintain proper hardware orientation and contact engagement.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for mission-critical environments. The series offers various contact counts and termination options while maintaining strict adherence to military standards. The WTAX variant specifically denotes board mount receptacles within this ecosystem.

Replacement Considerations

Compatible substitutes include WTA10SAD7J and WTB10SAD7J. These parts share identical electrical ratings and form factors but may differ in physical features such as mounting ears or guide sets. Verify mechanical fit before substitution.