WTB54PR9SY

Headers, Male Pins Overview

The WTB54PR9SY is a rectangular MIL Spec connector from the AirBorn W Series, manufactured by Molex. It functions as a right-angle plug with 54 positions arranged in two rows. The component utilizes through-hole solder termination and features gold-plated male pin contacts made of copper alloy. Designed for board mount installation, it operates within a temperature range of -65°C to +125°C. Key electrical specifications include a current rating of 5 A, voltage rating of 1 kV, and insulation resistance of 5 GOhms. The housing is constructed from Polyphenylene Sulfide (PPS) with a 2.54 mm pitch.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military standards for rugged reliability
• Right-angle board mount configuration for space-constrained layouts
• Gold-plated copper alloy contacts ensure stable signal transmission

Headers, Male Pins Applications

• Military avionics systems
• Aviation electronic interconnects
• Industrial control equipment

Headers, Male Pins Procurement Notes

Verify the specific suffix against official datasheets to confirm exact contact plating thickness and material composition. Ensure the procurement source provides valid RoHS compliance documentation. Confirm that the supplier offers genuine Molex/AirBorn products to guarantee adherence to MIL-DTL-55302 performance standards and environmental ratings.

Headers, Male Pins Selection Notes

Select this component when a high-density, dual-row connection is required in harsh environments. The right-angle design facilitates efficient PCB routing. Verify compatibility with mating receptacles from the same W Series family. Ensure the 54-position count matches the circuit requirements and that the through-hole mounting style aligns with the manufacturing process.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding applications. AirBorn, now part of Molex, specializes in interconnect solutions for military, aviation, industrial, and commercial sectors. The series is characterized by its robust construction and compliance with stringent military specifications, ensuring durability in critical systems.

Headers, Male Pins Replacement Considerations

Compatible mating parts include WTB60SAD9SY-D54 and similar W Series receptacles. Verify pin-to-pin alignment and housing dimensions before substitution. Cross-reference with WTB54PR9JTC for alternative termination styles if soldering constraints exist.