WTB26PR9SY-1

Overview

The AirBorn WTB26PR9SY-1 is a rectangular MIL-Spec connector from the W Series, designed for board mount applications. It features a right-angle plug configuration with 26 positions arranged in two rows. The component utilizes through-hole termination and gold-plated copper alloy pin contacts. Constructed with a Polyphenylene Sulfide (PPS) housing, it supports a 2.54 mm pitch and operates within a temperature range of -65°C to +125°C. Rated for 5 A current and 1 kV voltage, it complies with MIL-DTL-55302 standards.

Feature Summary

• Right-angle board mount plug design for space-constrained PCB layouts
• Gold-plated copper alloy pin contacts ensuring reliable signal transmission
• Polyphenylene Sulfide (PPS) housing providing thermal stability
• Compliance with MIL-DTL-55302 military specifications

Applications

• Military avionics systems requiring high-reliability interconnects
• Ruggedized electronic enclosures operating in extreme temperatures
• Board-to-board connections in defense communication equipment

Procurement Notes

Verify the specific suffix '-1' against official Molex/AirBorn documentation to confirm polarization and guide set configurations. Ensure compatibility with mating receptacles such as the WTB26SAD9SY-1. Confirm RoHS compliance status via the manufacturer's certificate before integration into regulated assemblies.

Selection Notes

Select this part for applications requiring right-angle entry and through-hole mounting. The 26-position count suits moderate density needs. Verify that the 5 A rating and 1 kV insulation withstand voltage meet circuit requirements. Ensure PCB layout accommodates the right-angle profile and 2.54 mm pitch spacing.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors known for durability in harsh environments. It serves as a male plug counterpart to female receptacles within the same series, enabling secure interconnections in mission-critical systems where vibration resistance and environmental sealing are paramount.

Replacement Considerations

The part number alias M55302/61B26 may be used interchangeably in procurement contexts. Verify mechanical fit and electrical continuity when substituting with generic MIL-DTL-55302 equivalents.