SL 11 139 18 Z

Headers, Male Pins Overview

The SL 11 139 18 Z is a single-row male pin header manufactured by Fischer Elektronik. It features 18 contacts with a 2.54 mm (0.100 inch) pitch and 0.635 mm contact cross-section. Designed for through-hole mounting, it utilizes tin-plated copper alloy terminals. The connector has an overall contact length of 13.90 mm, with a mating contact length of 8.10 mm and a post length of 3.00 mm. The insulation height is 2.80 mm, constructed from polyamide (PA46).

Headers, Male Pins Feature Summary

• Through-hole straight male header configuration for board-to-board or wire-to-board connections.
• Single row design with 18 positions and standard 2.54 mm grid spacing.
• Tin-plated copper alloy contacts ensuring reliable conductivity and corrosion resistance.
• Polyamide insulation material providing mechanical stability in high-density manufacturing environments.

Headers, Male Pins Applications

• High-density electronic manufacturing assemblies.
• Board-to-board interconnection systems.
• Wire-to-board signal transmission links.

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm terminal plating and contact count. Ensure the selected variant matches the required through-hole footprint and row configuration. Cross-reference the manufacturer part number against official Fischer Elektronik documentation to validate compatibility with mating connectors. Confirm that the polyamide insulation rating meets the operational thermal requirements of the target application environment.

Headers, Male Pins Selection Notes

Select this component when a single-row male header with 18 positions and 2.54 mm pitch is required. Consider the through-hole mounting style and tin-plated contact finish for general-purpose applications. Evaluate the 0.635 mm contact cross-section against current carrying needs. Ensure the physical dimensions align with the PCB layout constraints and mating interface specifications.

Headers, Male Pins Part Context

This component belongs to the SL 11 series of male headers from Fischer Elektronik. The series offers various contact counts ranging from 1 to 36 positions within a single row. These connectors are designed for robust mechanical stability and efficient signal transmission in compact electronic assemblies.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Fischer Elektronik SL 11 series headers with identical 18-position configurations and 2.54 mm pitch. Verify that alternative parts maintain the same through-hole mounting style and tin-plated contact finish to ensure mechanical and electrical compatibility.