WTB30PR9J548

Overview

The AirBorn WTB30PR9J548 is a rectangular MIL-Spec board mount plug connector from the W Series. It features 30 positions arranged in two rows with male pin contacts and gold plating. The unit utilizes through-hole termination and right-angle mounting style. Constructed with a Polyphenylene Sulfide (PPS) body, it operates within a temperature range of -65°C to +125°C. Electrical ratings include 5 A current and 1 kV voltage, with a 2.54 mm pitch.

Feature Summary

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

Applications

• Military avionics systems requiring certified interconnects
• Ruggedized electronic equipment operating in extreme temperatures
• High-density circuit board mounting applications

Procurement Notes

Verify the specific suffix '548' against official Molex/AirBorn documentation to confirm mounting ear configurations and tail lengths. Ensure compatibility with mating receptacles such as the WTB30SOR series. Cross-reference the manufacturer part number with any known aliases like M55302/61B30 to prevent procurement errors during sourcing.

Selection Notes

Select this component when a right-angle, dual-row plug is required for MIL-DTL-55302 environments. Confirm that the 30-position count matches the design requirements. Verify that the through-hole soldering process aligns with the assembly capabilities and that the PPS material meets the thermal constraints of the target application.

Part Context

This connector belongs to the AirBorn W Series, designed for high-reliability interconnect solutions. The series offers various position counts and mounting styles. The WTB30PR9J548 specifically addresses needs for robust, right-angle board connections in demanding sectors where standard commercial connectors may fail under stress or environmental extremes.

Replacement Considerations

Check for direct equivalents listed under the alias M55302/61B30. Ensure any substitute maintains the same 30-position layout, right-angle orientation, and MIL-DTL-55302 compliance to guarantee mechanical and electrical interchangeability without redesign.