A-SL254EA12-058-NSR1

Headers, Male Pins Overview

The A-SL254EA12-058-NSR1 is a surface mount right-angle pin header manufactured by Assmann WSW Components. It features a 12-position configuration with a 0.100-inch (2.54mm) pitch, designed for PCB mounting. The connector utilizes brass contacts with gold flash over nickel plating and PA9T+30%GF insulators rated UL94 V-0. Electrical specifications include a 3A current rating, 500V AC/DC withstand voltage, and a maximum contact resistance of 20mΩ. It operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Surface mount right-angle design for direct PCB integration
• Gold flash over nickel plated brass contacts for reliable conductivity
• High-temperature resistant PA9T+30%GF insulator material

Headers, Male Pins Applications

• Right-angle interconnections on printed circuit boards
• Signal transmission in compact electronic assemblies
• Board-to-board connections requiring vertical orientation

Headers, Male Pins Procurement Notes

Verify the specific part number against manufacturer documentation to ensure correct contact count and pitch. Confirm RoHS compliance status through official datasheets or authorized distributor declarations. Check for any specific handling requirements related to the surface mount package during procurement and storage.

Headers, Male Pins Selection Notes

Select this component when a right-angle, low-profile connection is required for space-constrained designs. The 12-pin configuration suits applications needing moderate I/O density. Ensure the PCB footprint matches the specified 2.54mm pitch and that the operating environment stays within the -40°C to +105°C thermal limits defined by the manufacturer.

Headers, Male Pins Part Context

This part belongs to Assmann WSW's series of D-Sub and IDC connectors, focusing on standard and custom-tailored solutions. The company specializes in IC sockets and flat cable applications, providing system suppliers with reliable connectivity options for various industrial and consumer electronics markets.

Headers, Male Pins Replacement Considerations

Compatible alternatives may include other 12-position, 2.54mm pitch right-angle headers from different manufacturers. Verify mechanical dimensions, contact plating, and electrical ratings before substitution. No direct public substitute part numbers are confirmed for this specific model.