N25SP001M

Inrush Current Limiters (ICL) Overview

The YAGEO N25SP001M-F is a Negative Temperature Coefficient (NTC) thermistor designed for inrush current limiting. It features an oxidized metal construction with a nominal resistance of 1 Ohm and a tolerance of 20%. The component has a power rating of 6.5 W and a current rating of 15 A. It operates within a temperature range of -40°C to +200°C. The physical dimensions include a diameter of 29 mm and a width of 7.5 mm, with radial leads spaced at 7.5 mm. It utilizes PCB mount installation and is supplied in bulk packaging.

Inrush Current Limiters (ICL) Feature Summary

• Effectively restrains electrical surges during system startup
• Provides low power loss under stable operating conditions
• Offers wide over-current control range with fast response times

Inrush Current Limiters (ICL) Applications

• Inrush current limiting in power supply circuits
• Surge protection for electronic equipment
• Over-current protection components

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific ordering suffix, such as '-F', against official YAGEO documentation to ensure correct compliance status and packaging configuration. Confirm that the required lead time aligns with project schedules, as standard lead times may extend significantly. Ensure the selected variant matches the exact resistance and current ratings specified in the design requirements before finalizing procurement orders.

Inrush Current Limiters (ICL) Selection Notes

Select this component when designing circuits requiring robust surge suppression with high thermal stability. The 15 A current rating and 200°C maximum operating temperature make it suitable for demanding industrial applications. Consider the radial package style and 29 mm diameter for adequate spacing on the printed circuit board to ensure proper heat dissipation and mechanical clearance during assembly.

Inrush Current Limiters (ICL) Part Context

This part belongs to the SP series of NTC thermistors manufactured by YAGEO. These devices are specifically engineered for inrush current limiting applications. The series is characterized by its ability to handle high initial currents while providing effective protection against voltage spikes. The product meets UL and TUV safety certifications, ensuring reliability in global markets.

Inrush Current Limiters (ICL) Replacement Considerations

The N25SP001L is a similar variant within the same series offering a 15% resistance tolerance instead of 20%. Verify if the tighter tolerance meets the specific circuit requirements. No other direct substitute part numbers are publicly confirmed in the provided documentation.