N25SP007M

Inrush Current Limiters (ICL) Overview

The YAGEO N25SP007M is a Negative Temperature Coefficient (NTC) thermistor designed for inrush current limiting applications. It features a radial leaded package with a 29 mm diameter and 7.5 mm width, suitable for PCB mounting. The component has a nominal resistance of 7 Ohms with a tolerance of ±20%. It supports a continuous power rating of 6.5 W and a maximum current rating of 10 A. The operating temperature range spans from -40°C to +200°C. The unit weighs 5.750 g and utilizes a bulk packaging format.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective inrush current limitation during power-up phases
• Capable of withstanding high thermal loads up to 200°C
• Features robust radial leads for secure PCB integration

Inrush Current Limiters (ICL) Applications

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

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific suffix designation when ordering, as variants such as N25SP007M-F may exist with identical electrical characteristics but different packaging or compliance markings. Confirm availability through authorized distributors, as stock levels can fluctuate. Ensure the selected part matches the required PCB hole spacing and thermal management capabilities for the target application environment.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on its 7 Ohm resistance and 10 A current handling capacity. Verify that the 6.5 W power dissipation rating aligns with the circuit's peak energy requirements. Check the 7.5 mm lead spacing against the PCB layout constraints. Consider the wide operating temperature range for harsh environments. Compare physical dimensions against available board space before finalizing the design.

Inrush Current Limiters (ICL) Part Context

This device belongs to the SP series of NTC thermistors manufactured by YAGEO. These components are specialized for protecting electronic circuits from high initial charging currents. The series offers various resistance values and physical sizes to accommodate different power levels. The N25SP007M represents a mid-range option within the larger diameter category, balancing size and current capacity.

Inrush Current Limiters (ICL) Replacement Considerations

Direct substitutes include other YAGEO models like N25SP008M or N25SP001M-F, which share similar form factors and series characteristics. Cross-manufacturer replacements require matching the 7 Ohm resistance, 10 A rating, and 29 mm diameter. Verify that alternative parts meet the same RoHS compliance standards and thermal endurance limits.