N10SP1R5M-F

Inrush Current Limiters (ICL) Overview

The YAGEO N10SP1R5M-F is a Negative Temperature Coefficient (NTC) thermistor designed for inrush current limiting applications. It features a nominal resistance of 1.5 Ohms with a tolerance of ±20%. The component has a power rating of 2.5 W and a current rating of 5 A. It utilizes a radial leaded package with a 5 mm lead spacing, suitable for PCB mounting. The physical dimensions include a diameter of 13.5 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 negative temperature coefficient characteristics for self-regulating resistance
• Supports direct printed circuit board mounting via radial leads

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Electronic ballast circuits
• Motor drive protection
• Transformer primary side protection

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturer specifications may undergo updates. Confirm that the 2.5 W power rating and 5 A current limits align with the thermal management requirements of the target application. Ensure the radial lead configuration fits the designated PCB footprint and hole spacing constraints.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required steady-state resistance and peak current handling capabilities. Evaluate the thermal dissipation environment to ensure the operating temperature remains within the specified -40°C to +170°C range. Consider the physical size constraints relative to the 13.5 mm diameter and 6 mm width dimensions.

Inrush Current Limiters (ICL) Part Context

This part belongs to the SP series of NTC thermistors manufactured by YAGEO. These components are specialized for protecting sensitive electronic circuits against high initial charging currents. The radial leaded design facilitates automated assembly processes on standard printed circuit boards.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.