WGA122PR9SY-59

Headers, Male Pins Overview

The WGA122PR9SY-59 is a rectangular MIL-spec connector plug from the AirBorn W Series, manufactured by Molex. It features 122 positions arranged in three rows with a 2.54 mm pitch. The component utilizes through-hole termination and right-angle board mount installation. Contact materials are copper alloy with gold plating, rated for 5 A current and 1 kV voltage. Operating temperature ranges from -65 C to +125 C, with an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Provides three reliable points-of-contact for secure mating
• Utilizes Polyphenylene Sulfide (PPS) housing material

Headers, Male Pins Applications

• Aerospace avionics systems
• Military instrumentation equipment
• Ruggedized electronic interconnects

Headers, Male Pins Procurement Notes

Verify the specific suffix '-59' against the official manufacturer datasheet to confirm exact tail length or mounting ear variations. Ensure compatibility with corresponding receptacles such as the WGA122SACJ series. Confirm RoHS compliance status and lead times directly with authorized Molex distributors prior to ordering.

Headers, Male Pins Selection Notes

Select this part for applications requiring high-density interconnects in constrained spaces due to its right-angle profile. The 2.54 mm pitch supports standard wire gauges like 22 AWG. Verify that the 122-position count matches the circuit requirements and that the through-hole mounting style aligns with the PCB design constraints.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, designed for high-reliability environments. The series offers various row options and contact counts up to 208 positions. As a Molex company product, it adheres to strict quality standards for defense and aerospace sectors, ensuring consistent performance under extreme conditions.

Headers, Male Pins Replacement Considerations

Compatible counterparts include the WGA122PR7J and WGA122PR9SY variants within the same series. Ensure mechanical dimensions and pinout configurations match before substitution.