SL 11 139 24 Z

Headers, Male Pins Overview

The SL 11 139 24 Z is a single-row, through-hole pin header connector manufactured by Fischer Elektronik. It features 24 male contacts with a 0.635 mm (0.100 inch / 2.54 mm) pitch. The housing is constructed from polyamide (PA46). Contact surfaces are tin-plated, with a mating contact length of 8.10 mm and a post contact length of 3.00 mm. The total contact length measures 13.90 mm, while the insulation height is 2.80 mm. This component is designed for board-to-board or cable-to-board interconnections in electronic assemblies.

Headers, Male Pins Feature Summary

• Single-row male pin configuration for standard PCB mounting
• Tin-plated copper alloy contacts ensuring reliable conductivity
• Polyamide (PA46) insulating body for structural stability

Headers, Male Pins Applications

• General-purpose PCB interconnects
• Board-to-board signal transmission
• Electronic assembly prototyping

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'Z' against the manufacturer's current datasheet to confirm exact plating thickness and material specifications. Ensure the required contact count matches the 24-position variant. Confirm that the through-hole termination style aligns with your PCB fabrication capabilities and thermal profile requirements during assembly.

Headers, Male Pins Selection Notes

Select this model when a single-row, 2.54 mm pitch male header is required for low-to-medium current applications. The tin-plated finish offers cost-effective conductivity suitable for general environments. Consider the 2.80 mm insulation height for clearance constraints. Verify compatibility with mating female sockets or cables designed for the same pitch and contact geometry.

Headers, Male Pins Part Context

This part belongs to the SL 11 series of Fischer Elektronik pin headers. The series typically includes variants with different contact counts and plating options, such as gold or tin finishes. The '139' designation often relates to specific dimensional or series characteristics within the manufacturer's catalog structure for standard male headers.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 24-position count, 2.54 mm pitch, single-row male configuration, and through-hole mounting style. Verify that alternative manufacturers offer compatible tin-plated contacts and PA46 housings. Cross-reference mechanical dimensions, specifically the 2.80 mm insulation height, to ensure fit within the target enclosure.