A-SL254-EG-G23MR1

Headers, Male Pins Overview

The A-SL254-EG-G23MR1 is a surface mount unshrouded header connector manufactured by Assmann WSW Components. It features a single row of 23 positions with a 2.54 mm (0.100 inch) pitch. The component utilizes gold flash plating on brass contacts to ensure reliable signal transmission and corrosion resistance. Designed for top entry soldering, it supports through-hole termination methods adapted for surface mount technology. The housing is constructed from thermoplastic material rated UL 94 V-0 for flame retardancy. This connector is engineered for board-to-board or cable-to-board interconnections in compact electronic assemblies requiring high-density pin arrangements.

Headers, Male Pins Feature Summary

• Surface mount topology with straight orientation for PCB integration
• Gold flash plated brass contacts for enhanced conductivity
• Single row configuration accommodating 23 signal paths
• Thermoplastic housing with UL 94 V-0 flame rating

Headers, Male Pins Applications

• Board-to-board interconnects in consumer electronics
• Signal routing in industrial control modules
• Connection points in telecommunications equipment
• Interface links in automotive infotainment systems

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against the manufacturer's official documentation to confirm exact plating thickness and housing color variations. Ensure compatibility with automated pick-and-place equipment specifications regarding reel packaging dimensions. Cross-reference the RoHS compliance status with the latest production batch certificates to meet regional environmental regulations. Confirm that the surface mount footprint matches the target PCB design guidelines precisely.

Headers, Male Pins Selection Notes

Select this component when a single-row surface mount header is required for 23-channel connections. The 2.54 mm pitch ensures compatibility with standard ribbon cables and mating pins. Consider the gold flash plating for applications demanding low contact resistance over extended cycles. Evaluate the thermal profile requirements during soldering to prevent housing deformation, as the thermoplastic material has specific melting characteristics.

Headers, Male Pins Part Context

This part belongs to the A-SL254 series of unshrouded headers from Assmann WSW. The series offers various pin counts and mounting options, including surface mount and through-hole variants. The G23MR1 designation indicates a 23-position configuration with specific reel packaging for manufacturing efficiency. It complements the broader portfolio of 2.54 mm pitch connectors designed for high-reliability electronic interconnections.

Headers, Male Pins Replacement Considerations

Direct substitutes include other 23-pin surface mount headers with identical 2.54 mm pitch and gold-plated contacts. Verify mechanical footprint compatibility before swapping manufacturers. Generic equivalents may lack the specific UL 94 V-0 rating or precise plating thickness. Always validate electrical performance against the original datasheet specifications.