SL 11 139 32 S

Headers, Male Pins Overview

The SL 11 139 32 S is a single-row male pin header connector manufactured by Fischer Elektronik. It features a 2.54 mm (0.100 inch) pitch and contains 32 positions. The contacts are made of copper-tin alloy with selective gold plating, providing a contact resistance of less than 5 mΩ. Rated for 3 A current and 250 V AC voltage, the unit withstands a dielectric strength of 2000 V. The insulating body is constructed from PA 4.6 nylon, ensuring thermal stability.

Headers, Male Pins Feature Summary

• Single-row through-hole male pin header design
• Selective gold-plated copper-tin alloy contacts
• PA 4.6 insulating body material

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• Standard PCB assembly

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm contact finish and insulation color. Ensure the selected variant matches the required row count and pin configuration. Cross-reference the manufacturer datasheet for precise mechanical dimensions and soldering profile recommendations before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a standard 2.54 mm pitch male header is required for reliable signal or power transmission. The gold-plated contacts offer superior corrosion resistance compared to tin-only finishes. Consider the PA 4.6 material properties for applications involving higher thermal loads during reflow soldering processes.

Headers, Male Pins Part Context

This part belongs to the SL 11 series of PCB connectors designed for general electronic equipment. The series offers various pin counts and configurations to accommodate different board layout requirements. Fischer Elektronik produces these headers to meet standard industrial connectivity specifications for robust electrical performance.

Headers, Male Pins Replacement Considerations

Compatible substitutes include SL 11 139 32 G and SL LP 1 139 32 S. Verify that alternative parts maintain the same 2.54 mm pitch and 32-position count. Confirm that the contact material and plating thickness meet the original application's conductivity and durability requirements.