SL 1 128 19 G

Headers, Male Pins Overview

The SL 1 128 19 G is a male pin header connector manufactured by Fischer Elektronik. It features a single row with 19 positions and a 0.100 inch (2.54 mm) pitch. The component utilizes through-hole mounting technology for PCB integration. Contact materials consist of copper alloy with selective gold plating, ensuring low contact resistance. Rated current is 3 A at 250 V AC, with an insulation voltage of 2000 V. Insulation material is PA 4.6 GF, meeting UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Precision-engineered male pin header designed for reliable electrical interconnections in electronic assemblies.
• Selective gold-plated contacts on copper alloy substrate to ensure stable conductivity and corrosion resistance.
• Thermoplastic insulation constructed from glass-filled polyamide offering high thermal stability and flame retardancy.

Headers, Male Pins Applications

• Industrial control systems requiring robust signal transmission
• General-purpose electronic equipment assembly
• Telecommunications hardware interfaces

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix matches the required contact plating and termination style. Confirm that the pin count and pitch align with the target PCB footprint. Check datasheet for reflow soldering temperature profiles to ensure process compatibility. Validate insulation material ratings against operational environmental conditions.

Headers, Male Pins Selection Notes

Select this component when a single-row male header with through-hole termination is required. Ensure the 3 A current rating and 250 V AC voltage limit suit the circuit design. Consider the physical dimensions and mounting orientation for enclosure fit. Compare alternative series if different contact materials or multi-row configurations are needed.

Headers, Male Pins Part Context

This part belongs to the SL 1 series of PCB connectors from Fischer Elektronik. The series offers various pin counts and configurations for board-to-board or cable connections. Components in this line typically emphasize precision manufacturing and durable insulation materials for long-term reliability in demanding environments.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers: None available in verified documentation.

Headers, Male Pins FAQ

What is the contact resistance specification?

The contact resistance is specified as less than or equal to 5 mΩ.

What is the insulation material and its flammability rating?

The insulation material is PA 4.6 GF (glass-filled polyamide), which meets the UL 94 V-0 flammability rating.