SL 11 139 3 S

Headers, Male Pins Overview

The SL 11 139 3 S is a single-row male pin header connector manufactured by Fischer Elektronik. It features a 0.100-inch (2.54 mm) pitch and contains three contacts. Designed for through-hole mounting, the connector utilizes square-shaped pins with tin plating on both the mating and post sections. The insulation material is polyamide (PA46), rated UL 94 V-0, ensuring thermal stability. The total contact length measures 0.547 inches (13.90 mm), with a mating contact length of 0.319 inches (8.10 mm).

Headers, Male Pins Feature Summary

• Single-row configuration with square-shaped male pins for secure mechanical engagement.
• Through-hole termination method compatible with standard PCB soldering processes.
• Polyamide insulation housing providing high thermal resistance and UL 94 V-0 flammability rating.

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 ordering suffix 'S' against the manufacturer's current datasheet to confirm exact packaging and terminal style variations. Ensure compatibility with mating female connectors regarding pin diameter and insulation height. Confirm RoHS compliance status if required for specific regulatory environments.

Headers, Male Pins Selection Notes

Select this component when a low-profile, single-row header with a standard 2.54 mm pitch is required. The three-position count suits compact signal routing applications. Consider the PA46 insulation material for environments requiring moderate heat resistance during soldering or operation.

Headers, Male Pins Part Context

This part belongs to the SL 11 139 series of precision-engineered male pin headers from Fischer Elektronik. The series offers various contact counts and configurations, maintaining consistent 2.54 mm spacing. These connectors are designed for reliable electrical connections in dense PCB layouts, balancing mechanical robustness with electrical performance.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, 3-position count, and through-hole mounting style. Verify that alternative manufacturers provide identical pin dimensions and insulation heights to ensure proper mating with existing female counterparts without mechanical interference.