N13SP020L

Inrush Current Limiters (ICL) Overview

The N13SP020L is a Negative Temperature Coefficient (NTC) inrush current limiter manufactured by YAGEO. It belongs to the SP series and features a radial leaded package with a diameter of 13 mm. The component has a nominal resistance of 20 Ohms with a tolerance of ±15%. It supports a maximum continuous current of 3 A and has a power rating of 3 W. The device operates within a temperature range of -40°C to +170°C, with a lead spacing of 7.5 mm.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective suppression of high inrush currents during power-up sequences
• Features self-resetting capability for repeated protection cycles
• Utilizes ceramic construction for stable thermal performance

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Electronic ballast circuits
• Motor drive protection

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific suffix 'L' against the manufacturer's official datasheet to confirm exact tolerance and current ratings. Ensure the selected component matches the required PCB hole spacing and thermal dissipation constraints for the target application design.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required steady-state resistance and peak current handling capabilities. Consider the thermal time constant and energy absorption capacity to ensure reliable operation under expected load conditions without premature failure.

Inrush Current Limiters (ICL) Part Context

This part is part of YAGEO's SP series of thermistors designed for circuit protection. It serves as a passive electronic component used primarily to limit surge currents in various electronic systems, ensuring component longevity and system stability.

Inrush Current Limiters (ICL) Replacement Considerations

Compatible substitutes include the N13SP020M-F and N13SP008M-F from the same manufacturer series, provided their electrical parameters align with the circuit requirements.