WTBV54PD7J-B82

Overview

The WTBV54PD7J-B82 is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It features a dual-row configuration with 54 positions and a 0.100-inch (2.54 mm) pitch. Designed as a board mount plug with pin contacts, it utilizes through-hole termination for secure PCB attachment. The housing is constructed from Polyphenylene Sulfide (PPS), offering high thermal stability. Electrical specifications include 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 maintains an insulation resistance of 5 GOhms.

Feature Summary

• Compliant with MIL-DTL-55302 standards for military-grade reliability
• Vertical through-hole mounting style with fixed jackset design
• Gold-plated copper alloy contacts ensure durable signal integrity
• Polyphenylene Sulfide (PPS) body provides high heat resistance

Applications

• Military avionics systems requiring rugged interconnects
• High-density board-to-board connections in defense electronics
• Harsh environment industrial control modules
• Aerospace communication equipment interfaces

Procurement Notes

Verify the complete part number including suffixes such as B82, which may indicate specific packaging or environmental certifications. Confirm compliance requirements against MIL-DTL-55302 specifications before procurement. Ensure compatibility with mating receptacles in the same W Series family. Check for RoHS status if applicable to your project constraints. Validate lead times due to potential supply chain variability for specialized military components.

Selection Notes

Select this component when a high-pin-count, dual-row vertical connector is required for PCB mounting. The 2.54 mm pitch suits standard density layouts. Consider the PPS material for applications involving high soldering temperatures or elevated operating environments. Ensure the 5 A current rating meets circuit demands. Verify that the straight pin contact type matches the mating socket configuration.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding applications. The series is known for its compact size and high reliability under vibration and shock. As a Molex brand, it adheres to strict quality controls. The WTBV54PD7J-B82 specifically addresses needs for dense interconnections in space-constrained military and aerospace enclosures.

Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 specification. Verify identical pin count, pitch, and mounting orientation. Cross-reference with equivalent parts from other manufacturers holding the same military specification approval. Ensure mechanical dimensions and electrical ratings are fully compatible.