WTB44PR7SY

Headers, Male Pins Overview

The WTB44PR7SY is a rectangular MIL-DTL-55302 series connector manufactured by AirBorn, a Molex company. It is classified as a board mount plug with pin contacts and features a right-angle through-hole termination style. The component supports dual row configurations with a total of 44 positions and utilizes a 2.54 mm pitch. Constructed with a polyphenylene sulfide (PPS) plastic body and gold-plated copper alloy contacts, it ensures reliable performance in demanding environments. The unit operates within a temperature range of -65°C to +125°C, rated for 5 A current and 1 kV voltage.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Right-angle board mount design facilitates efficient space utilization
• Gold-plated copper alloy contacts ensure stable signal transmission
• Polyphenylene sulfide housing provides thermal stability

Headers, Male Pins Applications

• Military avionics systems
• Aerospace instrumentation
• Industrial control equipment
• Defense communication hardware

Headers, Male Pins Procurement Notes

Verify the specific suffix code against official AirBorn or Molex documentation to confirm exact polarization, guide set configuration, and tail length requirements. Ensure compatibility with mating receptacles such as the WTB44SAD9SY-16 variant. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region.

Headers, Male Pins Selection Notes

Select this component when a right-angle, dual-row male connector is required for MIL-DTL-55302 applications. The 44-position count and 2.54 mm pitch define the circuit density. Verify that the operating temperature range of -65°C to +125°C meets environmental constraints. Ensure the board layout accommodates the right-angle footprint and mounting ears.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for high-reliability interconnect solutions. The series is widely used in sectors requiring robust performance under harsh conditions. As a Molex company product, it integrates advanced manufacturing standards with established military-grade durability protocols for consistent quality.

Headers, Male Pins Replacement Considerations

The part number alias M55302/58-B44Y-16 indicates cross-reference possibilities. Verify mechanical dimensions and contact alignment before substituting with generic equivalents. Ensure any replacement maintains the same MIL-DTL-55302 compliance and electrical ratings.

Headers, Male Pins FAQ

What is the contact type for the WTB44PR7SY?

The WTB44PR7SY uses pin (male) contacts.

Does this connector support through-hole mounting?

Yes, the WTB44PR7SY is designed for through-hole termination.