A-SL254EA21-058-GSR1

Headers, Male Pins Overview

The A-SL254EA21-058-GSR1 is a surface mount pin header manufactured by ASSMANN WSW Components. It features a 2.54mm pitch and contains 21 contacts arranged in a single row. The connector is designed for right-angle PCB mounting, facilitating compact circuit board layouts. The component utilizes gold flash plating on the contact surfaces to ensure reliable electrical conductivity and corrosion resistance. It is supplied in tube packaging, which supports automated assembly processes.

Headers, Male Pins Feature Summary

• Surface mount construction for automated PCB assembly
• Right-angle orientation for space-efficient routing
• Gold flash plating for durable contact performance

Headers, Male Pins Applications

• General purpose electronic interconnections
• Compact consumer electronics assemblies
• Industrial control board connections

Headers, Male Pins Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm contact count and plating specifications. Ensure compatibility with standard SMT reflow profiles. Confirm that the supplier is an authorized distributor to guarantee component authenticity and traceability. Check for any recent design changes or obsolescence notices from ASSMANN WSW Components before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a right-angle, single-row surface mount header with 21 positions is required. The 2.54mm pitch is standard for general-purpose interconnects. Consider the mechanical height and thermal characteristics during PCB layout. Verify that the housing material and flange design meet the enclosure and mounting requirements of the target application.

Headers, Male Pins Part Context

This component belongs to the ASSMANN WSW pin header series, which specializes in connectors for flat cable applications and IC sockets. The company provides standard and custom-tailored solutions including cable harnesses and heat sinks. This specific model represents a standard surface mount option within their broader portfolio of D-Sub and IDC connectors.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 21-position, 2.54mm pitch right-angle SMD headers from manufacturers such as Samtec or Molex. Ensure that the replacement maintains identical mechanical dimensions, pin spacing, and plating specifications. Verify that the alternative component meets the same UL and RoHS compliance standards as the original ASSMANN WSW part.