WTB66PR7SY

Headers, Male Pins Overview

The AirBorn WTB66PR7SY is a rectangular MIL-Spec connector from the W Series, designed for board mount applications. It features a right-angle through-hole termination with pin contacts and a dual-row configuration supporting 66 positions. The housing is constructed from glass-filled polyphenylene sulfide (PPS), providing durability in demanding environments. Key electrical specifications include a current rating of 5 A and a voltage rating of 1 kV. The connector utilizes copper alloy contacts with gold plating and operates within a temperature range of -65°C to +125°C.

Headers, Male Pins Feature Summary

• Proven flight-heritage technology utilized in space shuttle and Mars Rover programs
• Right-angle board mount design with mounting ears for secure installation
• Dual-row configuration with .100 inch pitch for high-density interconnects

Headers, Male Pins Applications

• Aerospace systems requiring verified flight heritage components
• Defense electronics utilizing MIL-DTL-55302 standards
• Space exploration hardware and rover instrumentation

Headers, Male Pins Procurement Notes

Verify the specific suffix (e.g., -3) against the official Molex/AirBorn datasheet to ensure correct polarization and tail length. Confirm that the glass-filled PPS housing meets the thermal requirements of the target application. Ensure compatibility with mating receptacles within the W Series family. Cross-reference the MIL-DTL-55302 designation for strict military specification compliance.

Headers, Male Pins Selection Notes

Select this component for applications requiring right-angle, through-hole mounting with high circuit density. The 66-position capacity suits complex signal routing needs. Verify that the 5 A current rating and 1 kV voltage rating align with system power constraints. Consider the -65°C to +125°C operating range for extreme environmental conditions typical in aerospace and defense sectors.

Headers, Male Pins Part Context

The W Series represents a line of rectangular connectors known for reliability in critical missions. This model belongs to the standard WTB variant, distinguished by its specific housing material and contact arrangement. It serves as a robust interconnect solution bridging board-level circuits with external harnesses or backplanes in high-stakes operational scenarios.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 66-position count, right-angle orientation, and .100 inch pitch. Verify equivalent MIL-DTL-55302 compliance and identical housing material properties. Check for compatible polarization keys and mounting ear configurations to ensure mechanical interchangeability without redesign.