SL 11 124 25 G

Headers, Male Pins Overview

The SL 11 124 25 G is a single-row male PCB header connector manufactured by Fischer Elektronik. It features a 0.635 mm pitch and is designed for through-hole mounting. The connector utilizes copper-tin alloy contacts with a gold-plated finish (Ni+≥0.2µm Au) to ensure reliable conductivity and corrosion resistance. Rated for a maximum current of 3 A and a voltage of 250 V AC, it supports a dielectric strength of 2000 V. The housing is constructed from PA 4.6 GF material, compliant with UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Precision-engineered single-row male pin configuration for secure board-to-board or cable connections
• Gold-plated contact surface finish provides enhanced durability and stable electrical performance
• Thermoplastic insulating body offers high mechanical stability and flame retardancy

Headers, Male Pins Applications

• Industrial control systems requiring robust signal transmission
• Consumer electronics assemblies with space-constrained layouts
• Test and measurement equipment interfaces

Headers, Male Pins Procurement Notes

Verify the specific suffix 'G' corresponds to the gold plating requirement when ordering. Confirm that the lead length and housing dimensions match the target PCB footprint. Ensure compatibility with mating connectors of identical pitch and row count. Request material certificates if environmental compliance data is required for final assembly validation.

Headers, Male Pins Selection Notes

Select this component when a fine-pitch 0.635 mm male header is necessary for high-reliability applications. The gold plating makes it suitable for environments where corrosion resistance is critical compared to tin-only variants. Consider the thermal limits of -40°C to +163°C during operation. Evaluate the straight body orientation against available routing space on the circuit board.

Headers, Male Pins Part Context

This part belongs to the SL 11 series of precision connectors from Fischer Elektronik. The series is characterized by its compact design and fine pitch capabilities. The '124' designation typically relates to specific housing dimensions or contact configurations within the product family. It serves as a standard interconnect solution for modern electronic manufacturing processes.

Headers, Male Pins Replacement Considerations

Direct substitutes must maintain the 0.635 mm pitch and single-row male format. Verify that alternative parts offer equivalent gold plating thickness and current ratings. Check for compatible housing materials and flammability ratings. Generic headers with different pitches or contact counts are not suitable replacements.