WTB120SAD9SY-14

Headers, Receptacles, Female Sockets Overview

The WTB120SAD9SY-14 is a rectangular MIL-spec connector from the AirBorn W Series, manufactured by Molex. It functions as a board mount receptacle with socket contacts, designed for vertical through-hole termination. The component features a dual-row configuration with 120 positions and a 2.54 mm pitch. Constructed with a Polyphenylene Sulfide (PPS) body and gold-plated copper alloy contacts, it supports a current rating of 5 A. The operating temperature range spans from -65 C to +125 C, adhering to MIL-DTL-55302 standards.

Headers, Receptacles, Female Sockets Feature Summary

• Military-grade rectangular construction compliant with MIL-DTL-55302 specifications
• Dual-row receptacle design with female socket contacts for reliable signal transmission
• Thermoplastic housing material providing stability across extreme thermal environments

Headers, Receptacles, Female Sockets Applications

• Avionics systems requiring high-density interconnects
• Radar and communication equipment interfaces
• Defense electronics assemblies demanding rugged reliability

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific polarization code and tail length requirements against the target PCB layout before ordering. Confirm that the manufacturer accepts special orders for this series, as availability may require direct inquiry. Ensure compatibility with corresponding mating plugs regarding guide sets and mounting ear configurations to maintain proper alignment during assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-count, dual-row connection is necessary within strict military environmental constraints. The 120-position capacity suits complex circuit boards requiring extensive I/O routing. Consider the through-hole mounting style and vertical orientation for standard panel or backplane integration scenarios where space efficiency is critical.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors known for durability in harsh conditions. The WTB prefix indicates a board mount receptacle variant. As a Molex company product, it integrates into broader electronic supply chains while maintaining specific military specification compliance for defense and aerospace applications.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with M55302/60-C120Y equivalents if available. Verify pinout continuity and mechanical footprint dimensions against existing designs to ensure seamless substitution without re-engineering the host system architecture.