WTB26PR9J-D01

Headers, Male Pins Overview

The WTB26PR9J-D01 is a rectangular MIL-spec connector plug from the AirBorn W Series, manufactured by Molex. It features 26 positions arranged in two rows with a 2.54 mm pitch. Designed for board mount installation, it utilizes through-hole termination and gold-plated copper alloy pin contacts. The housing is constructed from Polyphenylene Sulfide (PPS). Rated for 5 A current and 1 kV voltage, it operates within a temperature range of -65 C to +125 C and offers an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features right-angle mounting configuration for space-constrained PCB layouts
• Utilizes gold-plated contacts on a PPS insulator for corrosion resistance

Headers, Male Pins Applications

• Military avionics systems requiring certified interconnects
• Ruggedized electronic enclosures demanding high vibration resistance
• Defense communication equipment interfaces

Headers, Male Pins Procurement Notes

Verify the specific suffix D01 against official datasheets to confirm mechanical variations such as jackseats or mounting ears. Ensure compatibility with mating receptacles like the WTB26SACJTB series. Confirm RoHS status and lead times directly with authorized distributors, as availability varies. Cross-reference the MIL-DTL-55302 designation for regulatory compliance requirements.

Headers, Male Pins Selection Notes

Select this component when a right-angle, 26-position male connector is required for MIL-DTL-55302 applications. Compare against straight variants if panel mounting is preferred. Verify that the 2.54 mm pitch and 5 A rating meet circuit design constraints. Ensure the PPS material withstands the operational thermal environment of the target assembly.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a family of rectangular connectors designed for harsh environments. The series includes various configurations differing in position count, orientation, and termination style. The WTB26PR9J-D01 specifically addresses needs for robust, right-angle board-mounted connections in defense and aerospace sectors.

Headers, Male Pins Replacement Considerations

M55302/61B26 is the equivalent government part number. Check for cross-references from other manufacturers producing MIL-DTL-55302 compliant plugs. Verify dimensional tolerances and contact plating thickness before substitution.