WTB20PR7JTB-D01

Headers, Male Pins Overview

The AirBorn WTB20PR7JTB-D01 is a rectangular MIL-spec connector plug from the W Series, designed for board mount applications. It features 20 positions arranged in a dual-row configuration with male pin contacts. The component utilizes through-hole termination and operates at a right angle. Key electrical parameters include a 5 A current rating and a 1 kV voltage rating. The contact pitch is 2.54 mm (0.100 inch), and it supports 22 AWG wire. The housing is constructed from Polyphenylene Sulfide (PPS) with gold-plated copper alloy contacts. It complies with MIL-DTL-55302 standards and functions within a temperature range of -65 C to +125 C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability performance.
• Features a right-angle board mount design with hex turning jackset mounting ears.
• Utilizes gold-plated copper alloy pin contacts for durable signal transmission.

Headers, Male Pins Applications

• Military and aerospace electronic systems
• High-reliability defense equipment interconnects
• Harsh environment industrial control boards

Headers, Male Pins Procurement Notes

Verify that the specific suffix D01 corresponds to the required mounting ear and tail length configuration as defined in the official datasheet. Confirm RoHS status and lead time requirements directly with Molex/AirBorn or authorized distributors, as this part may be subject to special order processing. Ensure compatibility with existing PCB footprints regarding the 2.54 mm pitch and right-angle orientation before finalizing procurement.

Headers, Male Pins Selection Notes

Select this component when a MIL-DTL-55302 compliant plug is required for rigid board-to-board or cable-to-board connections. The 20-position dual-row layout suits dense circuitry needs. Consider the PPS housing material for thermal stability up to 125 C. Verify that the male pin gender matches the intended female receptacle counterpart. The right-angle form factor aids in spatial optimization within constrained chassis designs.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a family of rectangular connectors known for ruggedness. The WTB20PR7JTB-D01 is a specific variant of the WTB20PR7J series, distinguished by its mounting hardware and tail length specifications. It serves as a critical interface component in systems demanding certified military-grade reliability and precise mechanical alignment.

Headers, Male Pins Replacement Considerations

The part number alias M55302/61A20 indicates cross-reference potential with standard MIL-DTL-55302 catalog numbers. Verify exact mechanical dimensions and contact plating thickness against any substitute parts to ensure interchangeability without redesigning the host PCB assembly.