WTB56PR7SY342-7

Headers, Male Pins Overview

The WTB56PR7SY342-7 is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It functions as a plug with 56 positions arranged in two rows. The component utilizes solder termination for free-hanging installation and features right-angle mounting. Contacts are gold-plated copper alloy pins rated for 5 A current. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range of -65 °C to +125 °C. It maintains a 2.54 mm pitch and offers 5 GOhms insulation resistance.

Headers, Male Pins Feature Summary

• MIL-DTL-55302 compliant military-grade construction
• Gold-plated pin contacts for reliable signal transmission
• Thermoplastic PPS housing for thermal stability

Headers, Male Pins Applications

• Aerospace avionics systems
• Defense communication equipment
• Military electronic assemblies

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix '-7' against the manufacturer's official datasheet to confirm exact plating thickness or environmental rating variations. Confirm RoHS compliance status directly with Molex documentation prior to integration. Ensure the free-hanging style matches the mechanical design requirements for the target assembly interface.

Headers, Male Pins Selection Notes

Select this model when a high-density 56-position interconnect is required for rugged environments. The right-angle configuration facilitates compact board layouts. Verify that the 5 A current rating and 1 kV voltage limits align with the system's electrical loads. Ensure compatibility with corresponding socket receptacles within the same W Series family.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for harsh environments. The series is characterized by its durability and adherence to strict military specifications. As a product of Molex / AirBorn, it integrates established aerospace connectivity standards into modern manufacturing processes.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other W Series plugs with identical position counts and pin configurations. Cross-reference part numbers such as those ending in standard suffixes if the '-7' variant denotes a specific non-standard attribute. Ensure mating receptacles share the same 2.54 mm pitch and row arrangement.