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A-SL254-EA-G12MR1 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Assmann WSW Components. Its product description is PIN HEADER. Review the specifications below when checking this part for your BOM.
The A-SL254-EA-G12MR1 is a board connector manufactured by Assmann WSW Components. It features 12 contacts arranged in a single row with male terminals designed for right-angle surface mount installation. The component utilizes gold flash plating on its contacts to ensure reliable signal transmission and corrosion resistance. It is RoHS compliant and operates within a temperature range of -40°C to +105°C, suitable for standard PCB mounting applications requiring compact interconnection.
Verify the specific suffix codes against official manufacturer documentation to confirm exact pin count and packaging format. Ensure the selected variant matches the required surface mount orientation and contact material specifications for your application environment. Cross-reference the part number with current availability lists from authorized distributors to confirm active status and compliance certifications.
Select this component when a low-profile, right-angle SMD connector is required for high-density layouts. Consider the mechanical life cycle and operating temperature range relative to the target device's environmental conditions. Confirm that the single-row architecture aligns with the available PCB footprint and routing constraints before finalizing the design.
This connector belongs to the ASSMANN WSW series of board-to-board and board-to-wire interconnect solutions. The company specializes in providing standardized and custom-tailored connectors, cable harnesses, and heat sinks for the electronics industry. This specific model represents a standard surface mount option within their broader portfolio of D-Sub and header components.
Consult official substitution guides for compatible equivalents. Verify pin pitch, contact count, and mounting style compatibility before replacing the original component.
Explore related parts through Rectangular Connectors, Connectors, Interconnects, all product categories, ChipApex homepage.

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