WTB54SAD9SY

Headers, Receptacles, Female Sockets Overview

The WTB54SAD9SY is a rectangular MIL-DTL-55302 series board mount receptacle manufactured by AirBorn, a Molex company. It features a dual-row configuration with 54 positions and a 2.54 mm (0.100 inch) pitch. The connector utilizes gold-plated copper alloy socket contacts for reliable signal transmission. Designed for through-hole termination, it offers a straight mounting style suitable for vertical PCB integration. The housing is constructed from polyphenylene sulfide (PPS), providing durability in demanding environments.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high-reliability applications
• Features gold-plated female socket contacts to ensure low contact resistance
• Utilizes a robust PPS plastic body for thermal stability and mechanical strength
• Supports vertical through-hole mounting for secure board integration

Headers, Receptacles, Female Sockets Applications

• Aviation and aerospace control systems
• Military electronic warfare equipment
• Spacecraft and satellite telemetry units
• Shipboard communication arrays

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific polarization code and tail length requirements against the design specification before ordering. Confirm that the supplier provides traceable documentation compliant with MIL-DTL-55302 standards. Ensure compatibility with mating header connectors within the same W Series family to maintain proper alignment and electrical continuity during assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, dual-row interconnect is required for board-to-board connections. Consider the 54-position count and 2.54 mm pitch for space-constrained layouts. Evaluate the operating temperature range of -65 C to +125 C against environmental conditions. Verify that the through-hole termination method aligns with the manufacturing process capabilities of the target printed circuit board.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for severe environment applications. The series is widely used in defense and aerospace sectors due to its adherence to strict military standards. The WTB54SAD9SY represents a standard receptacle variant, offering a balance of pin density and mechanical reliability for critical system interfaces.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other W Series receptacles with matching position counts and pitch, such as WTB54SACJL or WTB54SACJTB, provided the contact finish and polarization codes are verified. Ensure any replacement maintains the same MIL-DTL-55302 compliance and physical dimensions for direct interchangeability.