WTB70SAD11SY-6

Headers, Receptacles, Female Sockets Overview

The WTB70SAD11SY-6 is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It features 70 positions arranged in a dual-row configuration with socket contacts. The component utilizes through-hole termination and board mount installation. Electrical specifications include a current rating of 5 A, voltage rating of 1 kV, and insulation resistance of 5 GOhms. The pitch is 2.54 mm (0.100 inch), compatible with 22 AWG wire. Operating temperature ranges from -65 C to +125 C. Contacts are gold-plated copper alloy within a polyphenylene sulfide (PPS) housing.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability interconnects
• Utilizes gold-plated copper alloy socket contacts for durable signal transmission
• Constructed with polyphenylene sulfide housing for thermal stability

Headers, Receptacles, Female Sockets Applications

• Aerospace avionics systems requiring high-density connections
• Defense electronics and mission-critical equipment
• High-reliability industrial control interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix '-6' against official datasheets to confirm pinout and mating compatibility. Ensure the procurement source provides valid RoHS certification documentation. Confirm that the supplier is an authorized distributor for Molex / AirBorn products to guarantee authenticity. Cross-reference the manufacturer part number with any legacy designations such as M55302/58-C70Y-6 if applicable to your system requirements.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 70-position, dual-row receptacle is required for MIL-DTL-55302 compliant designs. It is suitable for applications demanding 5 A current capacity and operation up to +125 C. Choose this variant over single-row options to maximize circuit density on the PCB. Ensure the mounting style and tail length requirements match the board layout constraints.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, designed for mission-critical applications where high density and reliability are essential. The series offers various row and contact count options. As a Molex company product, it integrates advanced manufacturing standards with established military-grade performance characteristics for robust electronic interconnections.

Headers, Receptacles, Female Sockets Replacement Considerations

Public confirmed substitute part numbers include M55302/58-C70Y-6.