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Product Detailed Parameters
- Description：WTBT54SAR9JTB
- Series：*
- Mfr：AirBorn, Inc.
- Package：Bulk
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Overview
The WTBT54SAR9JTB is a rectangular MIL-DTL-55302 qualified board connector from the AirBorn W Series. It features a two-row receptacle configuration with 54 positions and a 2.54 mm pitch. The unit utilizes gold-plated copper alloy female contacts terminated via right-angle through-hole soldering. Designed for board mount installation, it incorporates mounting ears for secure attachment. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range of -65°C to +125°C.
Feature Summary
- MIL-DTL-55302 qualified military specification compliance
- Right-angle through-hole termination for PCB integration
- Gold-plated copper alloy contacts for conductivity
- Polyphenylene Sulfide (PPS) insulating body
Applications
- Military avionics systems
- Ruggedized electronic enclosures
- Defense communication equipment
- High-reliability industrial control boards
Procurement Notes
Verify the specific suffix codes against the manufacturer datasheet to confirm contact gender, termination style, and mounting hardware variations. Ensure compatibility with mating plug components within the same series. Confirm RoHS status and material declarations prior to final procurement approval.
Selection Notes
Select this component for applications requiring high-density interconnects in constrained spaces due to its right-angle form factor. The 54-position count suits complex signal routing needs. Verify that the through-hole footprint matches the target PCB design and that the PPS material meets thermal requirements.
Part Context
This part belongs to the AirBorn W Series, a family of rectangular connectors designed for harsh environments. The series offers various contact counts and termination options, all adhering to strict military standards for durability and performance under extreme conditions.
Replacement Considerations
Cross-reference with M55302/58-B54F or equivalent MIL-DTL-55302 class parts. Ensure identical pinout, mechanical dimensions, and environmental ratings before substitution.
