N15SP005M

Inrush Current Limiters (ICL) Overview

The YAGEO N15SP005M is an Inrush Current Limiting (ICL) thermistor belonging to the SP Series. It features a zero power resistance of 5 Ohms at 25°C and supports a maximum steady-state current of 6 A. The component has a power rating of 4 W and operates within a temperature range of -40°C to +200°C. Physical dimensions include a disc diameter of 18 mm, width of 6.5 mm, and lead spacing of 7.5 mm. It utilizes radial PCB mounting with a tolerance of ±20%.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective inrush current limiting for electronic circuits
• Supports high steady-state current handling capabilities
• Features robust thermal stability across extended operating temperatures

Inrush Current Limiters (ICL) Applications

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

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific manufacturing status as this part number may be classified as obsolete or have limited availability. Confirm compliance documentation such as RoHS status directly with the manufacturer or authorized distributors before finalizing procurement plans. Ensure that the radial lead configuration matches the target PCB footprint requirements.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a 5 Ohm resistance and 6 A current rating are required for inrush suppression. Consider the 18 mm disc size for adequate heat dissipation and physical clearance. Verify that the 4 W power rating aligns with the thermal management design of the application environment.

Inrush Current Limiters (ICL) Part Context

This component belongs to the YAGEO SP Series of NTC thermistors designed specifically for inrush current limiting applications. These devices are engineered to protect sensitive electronic components from high initial charging currents during power-up events.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers: N15SP005M-F.