N15SP020M-F

Inrush Current Limiters (ICL) Overview

The N15SP020M-F is a Negative Temperature Coefficient (NTC) thermistor from the YAGEO SP series, designed for inrush current limiting applications. It features a nominal resistance of 20 Ohms with a tolerance of ±20%. The component has a power rating of 2.5 W and a current rating of 4 A. It utilizes a radial leaded package with a 7.5 mm lead spacing. The physical dimensions include a diameter of 15 mm and a width of 6 mm. The operating temperature range spans from -40°C to +170°C.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective inrush current limitation during power-up phases
• Features self-resetting capability after thermal recovery
• Designed for robust PCB mounting via radial leads

Inrush Current Limiters (ICL) Applications

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

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific datasheet version for the N15SP020M-F to confirm RoHS compliance details and exact thermal characteristics. Check manufacturer availability status as this part may be marked obsolete or have limited stock depending on the region. Ensure the selected distributor provides valid traceability documentation for quality assurance purposes before finalizing orders.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required steady-state resistance and peak current handling capabilities. Compare the B-value and thermal dissipation factors against circuit requirements to ensure adequate protection. Verify that the radial lead spacing matches the target PCB footprint design constraints.

Inrush Current Limiters (ICL) Part Context

This part belongs to the YAGEO SP series of NTC thermistors. These components are specifically engineered for inrush current limiting in electronic equipment. The series offers various resistance and current ratings to suit different power levels.

Inrush Current Limiters (ICL) Replacement Considerations

Direct substitutes include other NTC thermistors with similar 20 Ohm resistance and 4A current ratings. Verify mechanical dimensions and lead spacing compatibility when considering alternative manufacturers.