N10SP005M

Inrush Current Limiters (ICL) Overview

The YAGEO N10SP005M is a Negative Temperature Coefficient (NTC) thermistor designed for inrush current limiting applications. It features a nominal resistance of 5 Ohms with a tolerance of ±20%. The component has a power rating of 2.5 W and supports a maximum continuous current of 3 A. It operates within a temperature range of -40°C to +170°C. The device utilizes radial leads with a 5 mm spacing and measures 10 mm in diameter.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective suppression of high inrush currents during circuit startup
• Features rapid self-heating response to limit peak current flow
• Maintains low steady-state resistance after initial activation

Inrush Current Limiters (ICL) Applications

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

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific suffix requirements against the official datasheet to ensure correct tolerance and packaging specifications. Confirm that the operating environment remains within the specified thermal limits to prevent premature degradation. Cross-reference the lead spacing and mounting style with the target PCB footprint design prior to finalizing procurement orders.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required steady-state resistance and maximum allowable current for the specific application. Ensure the power rating accommodates the energy dissipation during the inrush event without exceeding thermal limits. Verify compatibility with the installation method and available board space constraints.

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 electronic circuits from damage caused by excessive initial current surges. The series offers various resistance values and physical sizes to suit different power levels and enclosure requirements.

Inrush Current Limiters (ICL) Replacement Considerations

Direct substitutes include other NTC inrush limiters with matching 5 Ohm resistance, 2.5 W power rating, and 3 A current capacity. Ensure any replacement maintains the same radial lead configuration and dimensional constraints for seamless integration.