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WTB20PR9J-D01 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists AirBorn, a Molex company. Its product description is WTB20PR9J-D01. Review the specifications below when checking this part for your BOM.
The WTB20PR9J-D01 is a rectangular MIL-spec connector plug from the AirBorn W Series, manufactured by Molex. It features 20 positions in a dual-row configuration with a 2.54 mm pitch. Designed for board mount installation, it utilizes through-hole termination and male pin contacts. The housing is constructed from Polyphenylene Sulfide (PPS), and contacts are gold-plated copper alloy. It complies with MIL-DTL-55302 standards, operates between -65°C and +125°C, and supports up to 5 A current and 1 kV voltage.
Verify that the specific suffix D01 corresponds to the required mounting ear configuration and tail length specifications. Confirm RoHS status as documentation indicates non-compliance. Ensure compatibility with existing MIL-DTL-55302 mating connectors before finalizing procurement orders.
Select this model when a right-angle, board-mount plug with 20 positions is required. The PPS housing provides thermal stability up to 125°C. Verify that the 2.54 mm pitch aligns with the target PCB footprint. This variant includes specific mounting hardware distinct from standard plugs.
This component belongs to the AirBorn W Series of rectangular connectors. It serves as a specialized variant within the WTB product line, distinguished by its right-angle orientation and specific mounting features. It is designed for high-reliability applications requiring strict adherence to military environmental standards.
M55302/61B20 is an equivalent designation for similar configurations. Verify mechanical dimensions and contact alignment before substitution.
Explore related parts through Rectangular Connectors, Connectors, Interconnects, all product categories, ChipApex homepage.

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