N25SP003M-F

Inrush Current Limiters (ICL) Overview

The YAGEO N25SP003M-F is a Negative Temperature Coefficient (NTC) thermistor belonging to the SP series, designed for inrush current limiting applications. It features a nominal resistance of 3 Ohms with 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. It utilizes radial leads for PCB mounting and is supplied in bulk packaging.

Inrush Current Limiters (ICL) Feature Summary

• Effectively restrains electrical surge currents during system startup
• Maintains low power loss under stable operating conditions
• Provides wide over-current control range with fast response characteristics

Inrush Current Limiters (ICL) Applications

• Inrush current limiting in embedded systems
• Surge protection in industrial automation equipment
• Power supply input stages for electronics

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific ordering suffix and package type against the manufacturer's official datasheet to ensure compatibility with assembly processes. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to procurement. Ensure storage conditions meet specified requirements to maintain component integrity.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on its 3 Ohm resistance and 15 A current handling capability for high-power inrush suppression. Consider the 29 mm diameter and radial lead spacing for adequate PCB footprint and thermal clearance. Evaluate the -40°C to +200°C operating range against environmental constraints.

Inrush Current Limiters (ICL) Part Context

This part belongs to the YAGEO SP series of NTC thermistors. These components are specifically engineered as Inrush Current Limiters (ICL). The series offers reliable performance for protecting electronic circuits from high initial charging currents common in capacitive loads.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer for direct replacements or cross-reference compatible NTC thermistors with matching resistance, current, and dimensional specifications.