SL 11 112 21 S

Headers, Male Pins Overview

The Fischer Elektronik SL 11 112 21 S is a single-row pin header connector with 21 contacts and a 2.54 mm pitch. It features tin-plated CuSn alloy contacts and a PA 4.6 GF insulating body. The connector supports a nominal voltage of 250 V AC and a test voltage of 2000 V. Operating temperature ranges from -40°C to +163°C, with soldering resistance up to 260°C for 10 seconds.

Headers, Male Pins Feature Summary

• Single-row board-to-board or wire-to-board interconnection
• Tin-plated copper alloy contacts for reliable conductivity
• High-temperature resistant PA 4.6 GF insulating material

Headers, Male Pins Applications

• Industrial control systems requiring high-temperature stability
• Precision electronic assemblies needing robust board-to-board connections
• Test equipment interfaces subject to thermal cycling

Headers, Male Pins Procurement Notes

Verify the specific suffix 'S' indicates tin plating as per official datasheets. Confirm contact count matches project requirements. Ensure PCB footprint aligns with 2.54 mm pitch specifications. Check temperature ratings against operational environment constraints before procurement.

Headers, Male Pins Selection Notes

Select this component when single-row connectivity with 21 positions is required. Choose for applications demanding PA 4.6 insulation durability. Consider for environments exceeding standard temperature limits. Verify compatibility with mating connectors using matching pitch and contact type.

Headers, Male Pins Part Context

Part of the SL 11 112 series, designed for precision engineering in industrial electronics. Offers consistent performance across varying thermal conditions. Provides standardized spacing for widespread compatibility. Supports reliable signal transmission in compact layouts.

Headers, Male Pins Replacement Considerations

Direct substitutes include SL 11 112 21 G (gold-plated) if corrosion resistance is prioritized over cost. Ensure alternative parts maintain identical 2.54 mm pitch and 21-contact configuration. Verify insulation material compatibility for high-temperature applications.