WTB26PR9SY

Headers, Male Pins Overview

The WTB26PR9SY is a rectangular MIL Spec connector from the AirBorn W Series, manufactured by Molex. It features a 2-row plug configuration with 26 positions and a 2.54 mm pitch. Designed for board mount installation, it utilizes through-hole termination with gold-plated copper alloy pins. The housing is constructed from Polyphenylene Sulfide (PPS). Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. Insulation resistance is specified at 5 GOhms. The component operates within a temperature range of -65 C to +125 C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Right-angle board mount design facilitates compact circuit integration
• Gold-plated contacts ensure stable signal transmission in harsh environments

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• Industrial instrumentation interfaces

Headers, Male Pins Procurement Notes

Verify the manufacturer part number against official Molex / AirBorn documentation to confirm compliance with MIL-DTL-55302 standards. Ensure the specific suffix matches the required contact plating and housing material specifications. Cross-reference datasheets for thermal and electrical limits before integration into final assemblies.

Headers, Male Pins Selection Notes

Select this component when a right-angle, 26-position MIL Spec plug is required for board-to-board or cable connections. Consider the 2.54 mm pitch and through-hole mounting style for PCB layout compatibility. Verify that the 1 kV voltage rating and 5 A current capacity meet the system's electrical requirements.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of high-performance interconnect solutions designed for demanding applications. As a Molex company, AirBorn provides specialized connectors for sectors such as aerospace, medical, and energy. The W Series emphasizes durability and precision engineering for critical electronic systems.

Headers, Male Pins Replacement Considerations

M55302/57B30X is listed as an alias for similar configurations within the MIL-DTL-55302 family. Verify pin count, row configuration, and termination type before substitution.