N25SP4R7L-F

Inrush Current Limiters (ICL) Overview

The YAGEO N25SP4R7L-F is a Negative Temperature Coefficient (NTC) thermistor designed for inrush current limiting applications. It features a nominal resistance of 4.7 Ohms with a tolerance of ±15% and a continuous current rating of 13 A. The component has a power rating of 6.5 W and operates within a temperature range of -40°C to +200°C. Physical dimensions include a diameter of 29 mm, width of 7.5 mm, and lead spacing of 7.5 mm. It utilizes radial PCB mounting.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective inrush current limitation during power-up sequences
• Self-resetting operation eliminates the need for replacement after thermal events
• Robust construction supports high continuous current loads

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Motor drive circuits
• Industrial equipment power inputs

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific suffix 'L' against official YAGEO documentation to confirm the 15% tolerance rating, as other variants may differ. Ensure the selected component meets the required peak current and steady-state current specifications for the target circuit. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the 4.7 Ohm resistance value and 13 A current handling capability. Evaluate the thermal dissipation requirements to ensure the 6.5 W power rating is sufficient for the application environment. Consider the physical footprint constraints regarding the 29 mm diameter and radial lead configuration when designing the PCB layout.

Inrush Current Limiters (ICL) Part Context

This part belongs to the SP series of NTC thermistors from YAGEO. These components are engineered specifically for protecting electronic circuits against high initial charging currents. The series offers various resistance values and current ratings to suit different power levels and system requirements.

Inrush Current Limiters (ICL) Replacement Considerations

N25SP4R7M-F

Inrush Current Limiters (ICL) FAQ

What is the operating temperature range?

The component operates between -40°C and +200°C.

Is this component RoHS compliant?

Yes, the product is RoHS compliant.