WTA70PF6JTA

Headers, Male Pins Overview

The WTA70PF6JTA is a rectangular MIL-Spec connector from the AirBorn W Series, designed for board mounting. It features 70 positions arranged in two rows with a 2.54 mm pitch. The plug utilizes male pin contacts made of copper alloy with gold plating and solder cup termination. Rated for 5 A current and 1 kV voltage, it operates between -65 C and +125 C. Insulation resistance is 5 GOhms. The housing is constructed from polyphenylene sulfide (PPS).

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability.
• Features gold-plated copper alloy contacts for stable signal transmission.
• Utilizes PPS insulation material for high thermal stability.

Headers, Male Pins Applications

• Military avionics systems
• Ruggedized industrial control units
• Defense communication equipment

Headers, Male Pins Procurement Notes

Verify the specific suffix JTA against official Molex/AirBorn documentation to confirm contact termination style and orientation. Ensure mating receptacles are selected from the compatible WTA series family. Cross-reference the manufacturer part number with the equivalent MIL standard designation to guarantee compliance with project requirements.

Headers, Male Pins Selection Notes

Select this component when a high-density 70-position straight plug is required for board-level interconnection. Confirm that the 2.54 mm pitch aligns with the PCB layout. Verify that the solder cup termination method matches the assembly process capabilities and that the environmental ratings meet the operational temperature range.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors engineered for demanding environments. The series offers various position counts and termination options. As a Molex company product, it adheres to strict quality standards for defense and aerospace applications, ensuring consistent performance across diverse electronic assemblies.

Headers, Male Pins Replacement Considerations

M55302/63A70M is the public confirmed substitute part number. Verify mechanical dimensions and electrical characteristics before substitution.