WTB20PR9SY-D01

Headers, Male Pins Overview

The WTB20PR9SY-D01 is a rectangular MIL-Spec connector plug from the AirBorn W Series, manufactured by Molex. It features a dual-row configuration with 20 positions and a 2.54 mm pitch. The component utilizes through-hole termination for board mounting and includes right-angle orientation. Contacts are gold-plated copper alloy pins rated for 5 A current and 1 kV voltage. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range of -65 °C to +125 °C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability.
• Features a right-angle design with fixed jackset and mounting ears for secure installation.
• Utilizes gold-plated contacts on a PPS plastic body for corrosion resistance.

Headers, Male Pins Applications

• Military aerospace electronic systems
• Ruggedized industrial control interfaces
• High-reliability communication equipment

Headers, Male Pins Procurement Notes

Verify the specific suffix D01 against official datasheets to confirm the inclusion of mounting ears and fixed jackset features. Ensure compatibility with mating receptacles in the same series. Check RoHS status as documentation indicates potential non-compliance for this specific variant.

Headers, Male Pins Selection Notes

Select this part when a right-angle, board-mount plug with 20 circuits is required. Confirm that the 2.54 mm pitch and through-hole termination match the PCB layout. Verify that the 5 A current rating and 1 kV voltage withstand requirements meet the circuit design specifications.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, a line of high-density rectangular connectors designed for demanding environments. The series offers various row counts and termination styles, with the WTB20PR9SY-D01 representing a specific 20-position right-angle variant compliant with MIL-DTL-55302 standards.

Headers, Male Pins Replacement Considerations

Equivalent parts may include M55302/61B20X or similar MIL-DTL-55302 Class Q plugs with matching pin count and orientation. Cross-reference physical dimensions and contact plating before substitution.

Headers, Male Pins FAQ

What is the insulation resistance specification?

The insulation resistance is specified as 5 GOhms.

Does this connector include mounting hardware?

Yes, the D01 suffix indicates the inclusion of mounting ears for board attachment.