SL 1 128 25 S

Headers, Male Pins Overview

The SL 1 128 25 S is a single-row male pin header connector from the Fischer Elektronik SL 1 128 series. It features a 2.54 mm (0.100 inch) pitch spacing and provides 25 positions for board-to-board or wire-to-board interconnections. Designed for through-hole mounting, the connector utilizes square-shaped contacts made of copper-tin alloy with a tin-plated finish on both the mating and column sections. The housing is constructed from polyamide (PA46), ensuring mechanical stability and thermal resistance suitable for standard electronic assembly processes.

Headers, Male Pins Feature Summary

• Single-row configuration with 25 positions for standardized interconnection
• Through-hole mounting design compatible with printed circuit boards
• Tin-plated copper-tin contacts for reliable electrical conductivity
• Polyamide insulation material providing structural integrity

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General electronic circuit assembly

Headers, Male Pins Procurement Notes

Verify that the specific suffix 'S' corresponds to the tin-plated contact finish as documented in official Fischer Elektronik datasheets. Confirm the physical dimensions match the required PCB layout, specifically noting the overall height and contact length specifications. Ensure compatibility with standard 2.54 mm mating connectors within the same series to guarantee proper engagement and signal integrity during assembly.

Headers, Male Pins Selection Notes

Select this component when a single-row, 25-position header is required for through-hole applications. The 2.54 mm pitch ensures compatibility with standard ribbon cables and mating headers. Consider the polyamide housing material for environmental stability and the tin plating for solderability. Verify that the operating temperature range aligns with the system requirements before finalizing the design integration.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik SL 1 128 series, which offers various position counts and contact finishes. The series is designed for robust electronic interconnections using standard spacing. Other variants in the series may differ in pin count or surface treatment, such as gold plating, but share the same fundamental form factor and mounting style for consistent mechanical integration across designs.

Headers, Male Pins Replacement Considerations

Direct substitutes must maintain the 2.54 mm pitch, 25-position count, and single-row through-hole format. Verify that alternative manufacturers offer identical housing dimensions and contact geometry to ensure fit. Cross-reference official replacement lists from Fischer Elektronik if available, as generic equivalents may lack specific material certifications or dimensional tolerances.