WTB54SAD11SY-3

Headers, Receptacles, Female Sockets Overview

The WTB54SAD11SY-3 is a rectangular MIL-DTL-55302 series connector manufactured by AirBorn, a Molex company. It features a 54-position receptacle configuration with dual rows of socket contacts. The component utilizes a 0.100-inch (2.54 mm) pitch and is designed for vertical through-hole board mounting. Gold plating is applied to the copper alloy contacts to ensure reliable signal transmission. The housing is constructed from polyphenylene sulfide (PPS), providing durability in demanding environments. Electrical specifications include a current rating of 5 A per contact and an insulation resistance of 5 GOhms. The operational temperature range spans from -65°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability interconnects
• Features gold-plated copper alloy socket contacts for corrosion resistance
• Utilizes polyphenylene sulfide housing material for thermal stability

Headers, Receptacles, Female Sockets Applications

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

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix designation against official AirBorn or Molex documentation to confirm exact polarization, guide set, and mounting ear configurations. Ensure compatibility with mating header assemblies within the same W Series family. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 54-position, dual-row receptacle is required for vertical PCB integration. Ensure the design accommodates the 0.172-inch tail length and standard mounting ears. Verify that the system environment remains within the specified -65°C to +125°C operating range and that the 5 A current rating meets circuit requirements.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, a line of rectangular board mount connectors known for rugged performance. The series offers various row options and contact counts, ranging from 1 to 208 positions. These connectors are engineered for applications requiring robust mechanical integrity and consistent electrical performance under harsh conditions.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with WTB54SAD11SY-1 and WTB54SAD11SY-2 for alternative configurations within the same series. Verify that any substitute maintains identical pin count, pitch, and mounting style to ensure mechanical fit and electrical continuity.