WTB66PR9SY

Headers, Male Pins Overview

The AirBorn WTB66PR9SY is a rectangular MIL-DTL-55302 connector from the W Series, designed for board mount applications. It features a right-angle plug configuration with 66 positions arranged in two rows. The contacts are gold-plated copper alloy pins with a 2.54 mm pitch, utilizing through-hole termination. Rated for 1 kV and 5 A, it operates within a temperature range of -65 °C to +125 °C. The housing is constructed from polyphenylene sulfide (PPS), ensuring high insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• MIL-DTL-55302 compliant military-grade construction
• Right-angle board mount plug design
• Gold-plated copper alloy pin contacts
• Polyphenylene sulfide insulating housing

Headers, Male Pins Applications

• Avionics systems
• Military communication equipment
• Industrial control panels
• Aerospace instrumentation

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure correct contact count and orientation. Confirm RoHS compliance status if required by project specifications. Cross-reference the M55302/57B30X equivalent designation if sourcing via government contracts. Ensure the ordering part number matches the exact physical dimensions and termination style required for the PCB layout.

Headers, Male Pins Selection Notes

Select this component when a high-density, right-angle interconnect is required for harsh environments. The 2.54 mm pitch allows for standard spacing while maintaining robust mechanical integrity. Consider the 1 kV voltage rating and 5 A current capacity for power distribution needs. Verify that the through-hole mounting style aligns with the target printed circuit board manufacturing capabilities.

Headers, Male Pins Part Context

This connector belongs to the AirBorn W Series, known for its reliability in aerospace and defense sectors. The series offers various row options and contact counts to support diverse density requirements. As a Molex company product, it adheres to strict quality standards for electronic interconnects used in critical mission-critical applications.

Headers, Male Pins Replacement Considerations

The part is functionally equivalent to the M55302/57B30X designation. Verify dimensional compatibility and pinout alignment before substitution. Ensure the replacement unit meets the same MIL-DTL-55302 specifications for environmental sealing and mechanical durability.