N25SP4R7M

Inrush Current Limiters (ICL) Overview

The YAGEO N25SP4R7M is a Negative Temperature Coefficient (NTC) thermistor from the SP series, designed for inrush current limiting applications. It features a nominal resistance of 4.7 Ohms with a tolerance of ±20%. The component has a power rating of 6.5 W and a current rating of 13 A. It utilizes radial leads with a spacing of 7.5 mm for PCB mounting. The physical dimensions include a diameter of 29 mm and a width of 7.5 mm. The operating temperature range spans from -40°C to +200°C.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective inrush current limitation in electronic circuits
• Features robust thermal stability across a wide operating temperature range
• Designed for reliable PCB mounting with radial lead configuration

Inrush Current Limiters (ICL) Applications

• Inrush current limiting in power supplies
• Protection of sensitive electronic components during startup
• Temperature compensation in high-power circuits

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific suffix and manufacturer part number against official YAGEO documentation to ensure compatibility with design requirements. Confirm RoHS compliance status through the latest datasheet or environmental declaration. Check for any regional distribution restrictions or supply limitations before finalizing procurement plans.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required steady-state resistance and maximum current handling capacity. Ensure the PCB layout accommodates the specified lead spacing and physical footprint. Consider the thermal environment to guarantee operation within the stated temperature limits without exceeding the power rating.

Inrush Current Limiters (ICL) Part Context

This part belongs to the YAGEO SP series of NTC thermistors, which are specialized for managing initial surge currents. These components are distinct from standard fixed resistors due to their significant change in resistance with temperature. They are commonly used in industrial and consumer electronics to protect downstream components from damage caused by high initial charging currents.

Inrush Current Limiters (ICL) Replacement Considerations

Consult official YAGEO substitution guides for verified alternatives. Cross-reference key parameters such as resistance value, current rating, and physical dimensions when evaluating potential substitutes.