SL 11 139 3 G

Headers, Male Pins Overview

The SL 11 139 3 G is a male header connector from the Fischer Elektronik SL 11 139 series. It features a single row with three contacts and a pitch of 0.635 mm. The contacts are gold-plated, providing reliable conductivity and corrosion resistance. Designed for through-hole mounting on printed circuit boards, this component ensures secure electrical connections in compact electronic assemblies.

Headers, Male Pins Feature Summary

• Gold-plated contact surfaces ensure high reliability and corrosion resistance
• Single-row configuration with precise 0.635 mm pitch spacing
• Through-hole mounting design for stable PCB integration

Headers, Male Pins Applications

• Precision electronic assemblies requiring small-pitch interconnects
• Compact circuit board designs with limited space constraints
• High-reliability signal transmission applications

Headers, Male Pins Procurement Notes

Verify the exact part number SL 11 139 3 G against official Fischer Elektronik documentation to confirm the three-contact count and gold-plating specification. Ensure compatibility with mating connectors that match the 0.635 mm pitch requirement. Cross-reference datasheets for thermal and mechanical ratings before final procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a low-profile, high-density connection is required with superior contact durability. The gold plating offers better performance than tin in corrosive environments. Consider the 0.635 mm pitch constraint against available mating hardware and PCB layout requirements to ensure proper fit and function.

Headers, Male Pins Part Context

This part belongs to the SL 11 139 series, which includes variants with different contact counts and plating options such as silver or gold. The series is characterized by its precision engineering and suitability for demanding electronic applications where reliable signal integrity is critical.

Headers, Male Pins Replacement Considerations

Check Fischer Elektronik's official cross-reference list for direct substitutes. Variants like SL 11 139 3 G ECO may offer similar dimensions but require verification of plating and contact count equivalence.