WTB120SAD9SY-6

Headers, Receptacles, Female Sockets Overview

The WTB120SAD9SY-6 is a rectangular MIL-spec receptacle from the AirBorn W Series, manufactured by Molex. It features 120 positions in a dual-row configuration with a 2.54 mm pitch. Designed for board mount applications, it utilizes through-hole termination and gold-plated copper alloy socket contacts. The housing is constructed from Polyphenylene Sulfide (PPS). Rated for 5 A current and 1 kV voltage, it operates between -65 C and +125 C with an insulation resistance of 5 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Utilizes gold-plated copper alloy socket contacts for durable conductivity
• Features a Polyphenylene Sulfide plastic body for thermal stability

Headers, Receptacles, Female Sockets Applications

• Military avionics systems requiring MIL-DTL-55302 compliance
• High-density board-to-board interconnects
• Rugged electronic enclosures operating in extreme temperatures

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific polarization code and tail length requirements against the official datasheet before ordering. Confirm that the manufacturer accepts factory special orders for this part number. Ensure compatibility with mating plugs regarding guide set and mounting ear configurations to prevent assembly errors.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-count, dual-row receptacle is required for vertical through-hole mounting. The 2.54 mm pitch suits standard PCB layouts. Consider the PPS material properties for high-temperature environments. Verify that the 5 A rating meets the circuit load requirements.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the AirBorn W Series, a line of rectangular MIL-spec connectors known for high density and durability. The series supports various pin and socket configurations with different polarization options. The WTB120SAD9SY-6 represents a specific variant within this family designed for robust military and industrial applications.

Headers, Receptacles, Female Sockets Replacement Considerations

The part number alias M55302/60-C120Y may be used interchangeably depending on the procurement source. Verify cross-reference availability with authorized distributors to ensure exact mechanical and electrical matching.