SL 11 139 16 S

Headers, Male Pins Overview

The SL 11 139 16 S is a male pin header connector manufactured by Fischer Elektronik. It features a single row with 16 positions and a pitch of 2.54 mm (0.100 inches). The connector utilizes a CuSn-alloy contact material with selective gold plating. Key electrical specifications include a nominal current of 3 A, a nominal voltage of 250 V AC, and a test voltage of 2000 V. The volume resistance is specified as ≤5 mΩ. The insulating body is constructed from PA 4.6 material.

Headers, Male Pins Feature Summary

• Single-row male pin header configuration for PCB mounting
• Selective gold-plated contacts on CuSn-alloy base material
• Insulating body made from PA 4.6 polymer
• Rated for 3 A nominal current and 250 V AC

Headers, Male Pins Applications

• General electronic interconnects requiring reliable signal transmission
• PCB-to-PCB or PCB-to-cable connections in industrial equipment
• Test and measurement instrumentation interfaces
• Control panel wiring harnesses

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm contact surface treatment details, as variations exist within the SL 11 139 series. Ensure the required number of positions matches the exact model designation. Confirm that the PA 4.6 insulation material meets the thermal requirements of your application environment. Cross-reference the datasheet for precise mechanical dimensions before integration.

Headers, Male Pins Selection Notes

Select this component when a robust, gold-plated male header is needed for low-noise signal integrity. The 2.54 mm pitch offers standard compatibility with common mating connectors. Consider the 3 A current rating for power distribution needs alongside signal lines. The PA 4.6 housing provides good chemical resistance and thermal stability for demanding environments.

Headers, Male Pins Part Context

This part belongs to the SL 11 139 series of precision-engineered male headers from Fischer Elektronik. The series offers various position counts and pitch options. The SL 11 139 16 S specifically denotes a 16-position variant with standard 2.54 mm spacing. It is designed for through-hole mounting on printed circuit boards.

Headers, Male Pins Replacement Considerations

Direct substitutes may include other Fischer Elektronik headers in the SL 11 139 series with different pin counts but identical pitch and contact plating. Verify mechanical footprint and height compatibility when considering alternative manufacturers' equivalents.