SL 11 097 21 G

Headers, Male Pins Overview

The SL 11 097 21 G is a single-row male pin header manufactured by Fischer Elektronik. It features a 2.54 mm pitch and contains 21 contacts designed for through-hole mounting. The connector utilizes copper-tin alloy contacts with gold plating to ensure reliable signal transmission. Insulation is provided by glass-filled polyamide (PA46), which meets UL 94 V-0 flammability standards. The unit supports an operating voltage of 250 V AC and a current rating of 3 A, with a contact resistance of less than 5 mΩ.

Headers, Male Pins Feature Summary

• Gold-plated copper-tin alloy contacts for corrosion resistance
• Glass-filled polyamide insulation housing
• Single-row straight through-hole design
• UL 94 V-0 rated flame retardancy

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General PCB assembly
• Electronic control units

Headers, Male Pins Procurement Notes

Verify the specific contact count and row configuration against the datasheet before ordering. Confirm that the gold plating specification matches the application requirements for low-contact resistance. Ensure the through-hole footprint aligns with the target PCB layout. Check insulation material compatibility with soldering temperatures.

Headers, Male Pins Selection Notes

Select this component when a single-row male header with a 2.54 mm pitch is required. The gold-plated contacts are suitable for applications demanding stable electrical performance over time. The PA46 insulation offers good thermal stability. Consider the physical dimensions and insertion depth to ensure proper fit within the enclosure.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik SL 11 series of pin headers. The series offers various pole counts and configurations for standard PCB mounting needs. The SL 11 097 21 G specifically provides a 21-position option within this standardized lineup, maintaining consistent mechanical and electrical characteristics across the family.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, 21 positions, single-row format, and gold-plated contact finish. Verify that alternative manufacturers offer identical PA46 insulation and UL 94 V-0 ratings. Ensure the mechanical footprint and insertion depth are compatible with existing PCB designs.