SL22 10009-B

Inrush Current Limiters (ICL) Overview

The Vishay Ametherm SL2210009B is a negative temperature coefficient (NTC) thermistor inrush current limiter from the SL22 series. Designed for PCB mounting with radial leads, this component features a nominal resistance of 10 Ohms and supports a maximum steady-state current of 9 A at temperatures up to 65°C. It has a cylindrical body diameter of 22 mm and utilizes kinked lead terminals for secure installation.

Inrush Current Limiters (ICL) Feature Summary

• Utilizes NTC thermistor technology to suppress high inrush currents during power-up
• Features kinked radial leads for reliable through-hole PCB mounting
• Provides UL approval for safety compliance in electronic circuits

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• AC/DC converter protection
• Electronic equipment surge suppression

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific ordering suffix 'B' against the manufacturer's official documentation to confirm lead configuration and mechanical tolerances. Ensure that the selected component matches the required thermal characteristics and current ratings for the target application circuit before finalizing procurement orders.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the 10 Ohm resistance value and 9 A current handling capability. Confirm that the 22 mm package size fits the available PCB area and that the kinked lead style aligns with the assembly process requirements for the specific design.

Inrush Current Limiters (ICL) Part Context

This part belongs to the Vishay Ametherm SL22 series of inrush current limiters. The series offers various resistance and current combinations within a standardized 22 mm form factor, providing designers with options for different power levels while maintaining consistent mechanical dimensions for board layout flexibility.

Inrush Current Limiters (ICL) Replacement Considerations

SL2210009