SL 22 139 24 S

Headers, Male Pins Overview

The SL 22 139 24 S is a board connector manufactured by Fischer Elektronik. It features 24 contacts arranged in two rows with a male contact gender and straight orientation. The connector utilizes a solder terminal for PCB attachment. Key electrical parameters include a pin pitch of 2.54 mm and a row spacing of 2.00 mm. The contact finish is gold, ensuring reliable conductivity. This component is classified as a general-purpose board connector within the SL series.

Headers, Male Pins Feature Summary

• Two-row male header configuration for dual-rail connectivity
• Gold-plated contacts for enhanced corrosion resistance and signal integrity
• Straight solder terminal design for standard through-hole PCB mounting

Headers, Male Pins Applications

• General-purpose electronic assemblies requiring robust interconnection
• Industrial control systems utilizing standard 2.54 mm pitch interfaces
• Consumer electronics manufacturing where high-density two-row headers are required

Headers, Male Pins Procurement Notes

Verify the specific suffix 'S' against the official Fischer Elektronik datasheet to confirm the exact contact plating thickness and material composition. Ensure the ordering part number matches the 24-position requirement and two-row layout. Cross-reference the mechanical dimensions with the target PCB footprint to guarantee compatibility during assembly.

Headers, Male Pins Selection Notes

Select this model when a two-row male header with 2.54 mm pitch is required for direct soldering. The gold finish is suitable for applications demanding low contact resistance and durability. Consider the 2.00 mm row spacing for PCB trace routing density. Validate that the straight orientation aligns with the mechanical constraints of the enclosure and mating cable or board stack-up.

Headers, Male Pins Part Context

This component belongs to the Fischer Elektronik SL series of PCB connectors. The SL series is known for precision-engineered solutions in various configurations. The SL 22 variant specifically denotes a two-row male header design. Fischer Elektronik, established in Germany, specializes in such interconnect solutions alongside thermal management products.

Headers, Male Pins Replacement Considerations

Compatible substitutes must maintain the 24-pin count, two-row layout, 2.54 mm pitch, and 2.00 mm row spacing. Verify that alternative manufacturers offer identical gold plating specifications and straight solder tail geometries to ensure mechanical and electrical interchangeability without redesign.