SL 1 128 28 S

Headers, Male Pins Overview

The SL 1 128 28 S is a single-row male header connector manufactured by Fischer Elektronik. It features 28 positions with a 0.100 inch (2.54 mm) pin spacing. The connector utilizes through-hole termination for PCB mounting. Contact surfaces are tin-plated over nickel, providing a contact length of 12.8 mm and an overall height of 21.4 mm. The operating temperature range extends from -40°C to +163°C, with reflow soldering capability at 260°C for 10 seconds.

Headers, Male Pins Feature Summary

• Single-row male header configuration designed for reliable signal transmission
• Through-hole mounting style ensures secure mechanical attachment to printed circuit boards
• Tin-plated contacts offer corrosion resistance and stable electrical performance
• High-temperature tolerance supports standard surface-mount assembly processes

Headers, Male Pins Applications

• Industrial control system interconnections
• Consumer electronics board-to-board linking
• Telecommunications equipment signal routing
• Automotive electronic module connections

Headers, Male Pins Procurement Notes

Verify the specific suffix 'S' indicates tin plating rather than gold when sourcing replacements. Confirm that the 28-position count matches the target design requirements. Ensure the through-hole footprint aligns with existing PCB layouts. Check thermal specifications against peak reflow temperatures during assembly planning. Validate manufacturer authenticity through authorized distribution channels to guarantee material consistency.

Headers, Male Pins Selection Notes

Choose this component for applications requiring robust single-row connectivity with standard 2.54 mm pitch. The tin-plated finish suits general-purpose environments where cost-effectiveness is prioritized over extreme conductivity. Consider the 21.4 mm height for vertical clearance constraints within the enclosure. Evaluate the -40°C to +163°C range against operational thermal profiles. This series offers consistent dimensional accuracy for automated assembly lines.

Headers, Male Pins Part Context

This part belongs to the SL 1 series of rectangular connectors from Fischer Elektronik. The series provides various position counts and plating options to suit diverse electronic needs. The SL 1 designation typically denotes single-row headers. Similar models include variants with different pin counts or gold plating finishes, allowing designers to scale connectivity density while maintaining standardized mechanical interfaces across product lines.

Headers, Male Pins Replacement Considerations

SL 1 128 28 G serves as a direct substitute with identical dimensions but gold plating instead of tin.