SL 1 053 28 S

Headers, Male Pins Overview

The SL 1 053 28 S is a single-row male pin header connector manufactured by Fischer Elektronik. It features 28 contacts with a 2.54 mm (0.100 inch) pitch, designed for through-hole mounting on printed circuit boards. The component utilizes copper alloy pins with selective gold plating to ensure reliable electrical connections. Its compact form factor measures approximately 13.9 mm in length, 5.8 mm in width, and 5.3 mm in height, facilitating integration into space-constrained electronic assemblies.

Headers, Male Pins Feature Summary

• Single-row configuration with 28 male contact positions
• Selective gold plating on pins up to 33 mm length
• Through-hole straight mounting style for PCB integration
• Compact physical dimensions optimized for dense layouts

Headers, Male Pins Applications

• Board-to-board interconnection systems
• Wire-to-board connection interfaces
• General-purpose electronic module assembly
• Precision instrument interface panels

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'S' confirms selective gold plating rather than tin or other finishes. Confirm that the 28-position count matches the required circuit density. Ensure the through-hole straight orientation aligns with the PCB footprint design. Cross-reference the manufacturer datasheet for precise mechanical tolerances before finalizing procurement specifications.

Headers, Male Pins Selection Notes

Select this component when a single-row, 2.54 mm pitch header is required for board-to-board or wire-to-board applications. The selective gold plating offers enhanced corrosion resistance compared to standard tin finishes. Consider the 28-contact capacity and compact profile for space-limited designs requiring robust connectivity without excessive board real estate consumption.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik SL 1 series of precision connectors. The series is characterized by compact form factors and high-density configurations suitable for modern electronics. The SL 1 053 variant specifically denotes a single-row header design, distinguishing it from multi-row or angled variants within the broader product family.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 28-position count, 2.54 mm pitch, and single-row male configuration. Verify that alternative components offer compatible selective gold plating if corrosion resistance is critical. Ensure mechanical dimensions remain within acceptable tolerances for existing PCB footprints and housing constraints.