WTA70PD9JTB

Headers, Male Pins Overview

The WTA70PD9JTB is a rectangular MIL-spec connector plug from the AirBorn W Series, manufactured by Molex. It features 70 positions arranged in two rows with male pin contacts. The component utilizes a straight board mount installation style and through-hole solder termination. Constructed with a Polyphenylene Sulfide (PPS) shell and copper alloy contacts, it supports a 2.54 mm pitch. Rated for 1 kV voltage and 5 A current, it operates within a temperature range of -65°C to +125°C and offers 5 GOhms insulation resistance.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features gold-plated copper alloy contacts for reliable signal transmission
• Utilizes high-temperature resistant Polyphenylene Sulfide (PPS) housing material

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• Ruggedized electronic instrumentation

Headers, Male Pins Procurement Notes

Verify the specific suffix JTB against official datasheets to confirm contact tail length and plating thickness requirements. Ensure compatibility with mating receptacles from the same W Series family. Confirm RoHS compliance status and lead times directly with authorized Molex distributors prior to ordering.

Headers, Male Pins Selection Notes

Select this model for applications requiring high-density interconnects in constrained spaces. The 70-position count necessitates careful PCB layout planning. Verify that the board mount style aligns with mechanical constraints and that the 2.54 mm pitch matches existing design standards.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, designed for high-reliability interconnect solutions. The series is characterized by its compact form factor and robust construction suitable for harsh environments. As a Molex company product, it integrates advanced manufacturing processes to ensure consistent quality across military and industrial sectors.

Headers, Male Pins Replacement Considerations

M55302/63B70H