WTBV50PD7SY-B82

Headers, Male Pins Overview

The WTBV50PD7SY-B82 is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It features a dual-row receptacle configuration with 50 positions and a 2.54 mm pitch. The component utilizes gold-plated copper alloy pin contacts and a polyphenylene sulfide (PPS) housing. Designed for vertical through-hole board mounting, it supports a current rating of 5 A and a voltage rating of 1 kV. The unit operates within a temperature range of -65 C to +125 C, offering an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability interconnects.
• Features gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance.
• Constructed with a polyphenylene sulfide (PPS) plastic body for thermal stability.

Headers, Male Pins Applications

• Military and defense electronic systems
• Aerospace avionics and navigation equipment
• High-reliability industrial control boards

Headers, Male Pins Procurement Notes

Verify the specific suffix SY against official Molex documentation to confirm the presence of guide sets or keying mechanisms, as these details define mechanical mating compatibility. Ensure the ordering suffix matches the exact design revision required for your assembly. Cross-reference the manufacturer part number directly with the datasheet to avoid substitution errors in critical applications.

Headers, Male Pins Selection Notes

Select this component when a 50-position, dual-row vertical plug is required for MIL-DTL-55302 compliant designs. The 2.54 mm pitch accommodates standard 22 AWG wiring. Consider the PPS material properties for high-temperature environments exceeding standard thermoplastic limits. Confirm that the fixed jackset and mounting ear configurations align with the panel or board layout constraints.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for mission-critical applications requiring high density and reliability. The series offers various row options and contact arrangements, serving diverse sectors where robust performance under harsh conditions is essential. The WTBV50PD7SY-B82 represents a specific variant optimized for vertical board integration.

Headers, Male Pins Replacement Considerations

Equivalent parts may include M55302/57A50X or other manufacturers' MIL-DTL-55302 Class Q connectors. Verify dimensional tolerances, contact plating thickness, and housing material ratings before substitution. Ensure mating interface compatibility regarding guide sets and mounting hardware.

Headers, Male Pins FAQ

What is the contact type for the WTBV50PD7SY-B82?

The WTBV50PD7SY-B82 uses pin (male) contacts.

Does this connector support right-angle mounting?

No, the WTBV50PD7SY-B82 is designed for straight, vertical board mounting.