N25SP001M-F

Inrush Current Limiters (ICL) Overview

The YAGEO N25SP001M-F is a Negative Temperature Coefficient (NTC) thermistor designed for inrush current limiting applications. It features a nominal resistance of 1 Ohm with a tolerance of ±20%. The component supports a continuous current rating of 15 A and has a power rating of 6.5 W. It operates within a temperature range of -40°C to +200°C. The device utilizes a radial leaded package with a diameter of 29 mm and a width of 7.5 mm, intended for PCB mounting.

Inrush Current Limiters (ICL) Feature Summary

• High power handling capability for effective inrush current suppression
• Robust construction suitable for demanding thermal environments
• Radial leaded design facilitates standard PCB integration

Inrush Current Limiters (ICL) Applications

• Inrush current limiting in AC/DC power supplies
• Protection of electronic circuits against startup surge currents
• Power factor correction circuit protection

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific suffix 'F' against the manufacturer's latest documentation to confirm compliance details and marking codes. Ensure the selected variant matches the required lead spacing and physical dimensions for the target PCB footprint. Cross-reference the RoHS status directly with the official datasheet to confirm environmental compliance requirements for the intended market.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a low initial resistance of 1 Ohm is required to manage high peak currents up to 15 A. The 6.5 W power rating indicates suitability for higher energy dissipation scenarios compared to smaller variants. Consider the 29 mm diameter for adequate heat dissipation and mechanical stability in high-power supply designs.

Inrush Current Limiters (ICL) Part Context

This part belongs to the SP series of NTC thermistors from YAGEO. These components are specialized for protecting sensitive electronics during power-up phases. The series offers various resistance and current ratings to match different power supply architectures and surge protection needs.

Inrush Current Limiters (ICL) Replacement Considerations

Direct substitutes include the N25SP001L, which shares identical electrical parameters but differs in tolerance (15% vs 20%) and lead spacing (7.5 mm vs unspecified standard). Verify mechanical fit and tolerance requirements before substitution.