SL 11 139 11 S

Headers, Male Pins Overview

The SL 11 139 11 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 11 contacts. The connector utilizes a through-hole mounting style with square contact pins made from a copper-tin alloy. Contact surfaces are selectively gold-plated, while the sleeve area receives nickel plating of at least 0.2 micrometers. The housing is constructed from polyamide (PA46), providing thermal stability within an operating range of -40°C to +163°C.

Headers, Male Pins Feature Summary

• Single-row configuration with 2.54 mm spacing for standard board alignment
• Selective gold plating on contact tips ensures reliable signal transmission
• Polyamide insulation material supports high-temperature soldering processes

Headers, Male Pins Applications

• General-purpose electronic circuit interconnections
• Prototype development and breadboard-compatible systems
• Industrial control panel wiring harnesses

Headers, Male Pins Procurement Notes

Verify the specific suffix 'S' indicates selective gold plating rather than tin or nickel finishes. Confirm the contact count matches the '11' designation in the model number. Ensure the datasheet specifies the exact plating thickness requirements for your application environment. Cross-reference the PA46 insulation rating against peak soldering temperatures during assembly.

Headers, Male Pins Selection Notes

Select this component when a single-row male header with precise 2.54 mm spacing is required. The selective gold plating makes it suitable for applications requiring corrosion resistance and low contact resistance. Consider the through-hole mounting method for robust mechanical fixation. Evaluate the temperature range compatibility if the device operates in extreme environments.

Headers, Male Pins Part Context

This part belongs to the SL 11 139 series of precision-engineered PCB connectors. The series offers various contact counts and plating options to suit different electrical and mechanical needs. Fischer Elektronik designs these headers for durability and consistent performance in demanding industrial and commercial electronics assemblies.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, single-row layout, and 11-contact count. Verify that alternative manufacturers offer compatible selective gold plating specifications. Ensure the replacement part supports the same through-hole mounting technique and polyamide insulation properties.