WTB100PR7SY-2

Overview

The WTB100PR7SY-2 is a rectangular MIL-DTL-55302 series connector manufactured by AirBorn, a Molex company. It features a right-angle board mount plug configuration with 100 positions arranged in two rows. The component utilizes through-hole termination with male pin contacts made of copper alloy and gold plating. Designed for high-density applications, it operates within a temperature range of -65°C to +125°C. The housing is constructed from polyphenylene sulfide (PPS), providing robust insulation with a rated voltage of 1 kV and current capacity of 5 A per contact.

Feature Summary

• Military-grade construction compliant with MIL-DTL-55302 specifications
• High-density 100-position layout in a compact two-row arrangement
• Right-angle design facilitates efficient board space utilization
• Gold-plated copper alloy contacts ensure reliable signal transmission

Applications

• Avionics systems requiring rugged interconnects
• Military communication equipment
• Industrial control panels
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix designation against official AirBorn documentation to confirm mechanical variations such as mounting flanges or guide sets. Ensure compatibility with mating receptacles regarding pin count and row configuration. Cross-reference the MIL-DTL-55302 standard requirements with your system's environmental constraints before finalizing procurement orders.

Selection Notes

Select this component when a high-pin-count, right-angle board-to-board connection is required under strict military standards. The 2.54 mm pitch supports standard wiring harnesses while maintaining a small footprint. Consider the thermal rating and PPS material properties for environments exceeding typical commercial limits. Confirm that the through-hole mounting style aligns with the target PCB fabrication capabilities.

Part Context

This part belongs to the AirBorn W Series, a family of rectangular connectors designed for demanding aerospace and defense applications. The series offers various position counts and orientations, with the WTB100PR7SY-2 representing a high-density variant. It shares common interface characteristics with other W Series components but is distinct due to its specific 100-position right-angle configuration.

Replacement Considerations

The part number alias M55302/59A100Y indicates potential cross-reference availability. Verify exact mechanical dimensions and contact geometry before substituting with generic MIL-DTL-55302 equivalents to ensure proper fit and function.