WTB54SAD11SY-B82-1

Headers, Receptacles, Female Sockets Overview

The WTB54SAD11SY-B82-1 is a rectangular MIL-DTL-55302 series connector receptacle manufactured by AirBorn, a Molex company. It features 54 positions arranged in two rows with a 2.54 mm pitch. The unit utilizes gold-plated copper alloy socket contacts and a polyphenylene sulfide (PPS) plastic body. Designed for board mount installation, it employs through-hole termination with a 0.172-inch tail length. The component operates within a temperature range of -65°C to +125°C and supports a current rating of 5 A per contact.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Features polarization configuration 1 with integrated guide set for precise alignment
• Includes mounting ears for secure mechanical attachment to the circuit board
• B82 suffix indicates termination face sealing against conformal coating

Headers, Receptacles, Female Sockets Applications

• Defense electronics systems requiring high-reliability interconnects
• Aerospace avionics and flight control modules
• Industrial equipment operating in extreme environmental conditions
• Medical devices requiring robust board-to-board connections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the B82 suffix specifically denotes conformal coating protection on the termination face. Confirm that the through-hole tail length matches the target PCB thickness requirements. Ensure compatibility with MIL-DTL-55302 mating standards. Check availability status as distribution may be restricted in certain regions.

Headers, Receptacles, Female Sockets Selection Notes

Select this part when MIL-DTL-55302 compliance is mandatory for the application. Choose the B82 variant if the assembly process involves applying conformal coatings to protect against moisture or chemicals. Verify that the 54-position dual-row layout fits the available board space constraints.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn W Series, designed for harsh environments. It represents a specialized rectangular connector solution offering high density and durability. The product line is trusted in defense and aerospace sectors where complete reliability under extreme stress is critical for mission success.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include WTB54SAD11SY-1 for standard configurations without conformal coating sealing. Other variants within the WTB54SAD11SY family may serve as alternatives depending on specific termination and sealing requirements.