N20SP120L

Inrush Current Limiters (ICL) Overview

The N20SP120L is a radial leaded inrush current limiter manufactured by YAGEO. It features a 120 Ohm resistance with a ±15% tolerance and a 2 A current rating. The component measures 20 mm in diameter and operates within a temperature range of -40°C to +170°C. Designed for PCB mounting, it utilizes a bulk packaging format.

Inrush Current Limiters (ICL) Feature Summary

• Effectively restrains electrical surges during circuit activation
• Maintains low power loss under stable operating conditions
• Provides wide over-current control range with fast response characteristics

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Transformer protection circuits
• Motor drive systems

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific datasheet version for the N20SP120L to confirm exact thermal derating curves and mechanical dimensions. Ensure compatibility with the target PCB footprint and soldering process parameters. Cross-reference the manufacturer's official documentation for any recent updates regarding material compliance or package variations before finalizing procurement specifications.

Inrush Current Limiters (ICL) Selection Notes

Select this component when high surge suppression capability is required alongside low steady-state power dissipation. The 20 mm size and 2 A rating suit applications demanding robust inrush limiting. Evaluate the thermal environment to ensure operation remains within the specified -40°C to +170°C range without exceeding current limits.

Inrush Current Limiters (ICL) Part Context

This part belongs to the SP series of inrush current limiters from YAGEO. These components are specialized thermistors designed to protect electronic equipment from high initial charging currents. They serve as critical protective elements in power electronics, ensuring system stability during startup phases.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.