SL 11 139 22 S

Headers, Male Pins Overview

The SL 11 139 22 S is a single-row male header connector manufactured by Fischer Elektronik. It features 22 positions with a 0.100 inch (2.54 mm) pitch, designed for through-hole PCB mounting. The contacts are made of copper-tin alloy with a tin plating thickness of 157.5 µin (4.00 µm). The connector has a total contact length of 0.547 inches (13.90 mm), with a mating contact length of 0.319 inches (8.10 mm) and a post contact length of 0.118 inches (3.00 mm). The insulation height is 0.110 inches (2.80 mm), constructed from polyamide (PA46).

Headers, Male Pins Feature Summary

• Single-row configuration with square-shaped male pins for reliable signal transmission.
• Through-hole mounting design ensuring robust mechanical stability on printed circuit boards.
• Tin-plated copper-tin contacts providing corrosion resistance and conductivity.

Headers, Male Pins Applications

• High-density electronic manufacturing assemblies.
• Precision engineering interconnects requiring stable signal paths.
• General-purpose PCB header connections in industrial electronics.

Headers, Male Pins Procurement Notes

Verify the specific suffix 'S' against the manufacturer's official datasheet to confirm exact pin count and dimensional tolerances. Ensure the required tin plating thickness meets application standards. Confirm that the polyamide insulation material rating aligns with the thermal environment of the target PCB assembly before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a single-row, 2.54 mm pitch male header is required for through-hole applications. Consider the 22-position capacity and the specific contact length dimensions for board space constraints. Verify compatibility with mating female connectors regarding the 0.100 inch pitch standard and ensure the PA46 insulation material suits the operating temperature range.

Headers, Male Pins Part Context

This part belongs to the SL 11 series of precision-engineered electronic components from Fischer Elektronik. The series is characterized by compact form factors and high-density configurations suitable for modern electronic integration. The SL 11 139 variant specifically offers a one-row layout, balancing mechanical stability with efficient signal transmission capabilities in constrained spaces.

Headers, Male Pins Replacement Considerations

Consult Fischer Elektronik documentation for direct substitutes within the SL 11 series with differing pin counts. Generic equivalents may vary in insulation material or contact plating specifications; verify technical compliance before substitution.

Headers, Male Pins FAQ

What is the contact material used in the SL 11 139 22 S?

The contacts are made of copper-tin alloy with a tin surface finish.

Is this connector designed for surface mount or through-hole installation?

It is designed for through-hole mounting on printed circuit boards.