N13SP1R3M

Inrush Current Limiters (ICL) Overview

The YAGEO N13SP1R3M is a Negative Temperature Coefficient (NTC) thermistor from the SP series, designed as an inrush current limiter. It features a nominal resistance of 1.3 Ohms with a tolerance of ±20%. The component has a power rating of 3 W and a current rating of 7 A. It utilizes radial leads with a spacing of 7.5 mm for PCB mounting. The physical dimensions include a diameter of 13 mm and a width of 6 mm. The operating temperature range spans from -40°C to +200°C.

Inrush Current Limiters (ICL) Feature Summary

• Effectively restrains surge currents during circuit startup
• Maintains low power loss under stable operating conditions
• Provides wide over-current control range with fast response time

Inrush Current Limiters (ICL) Applications

• Inrush current limiting in power supply circuits
• Protection of electronic components against high initial current spikes
• Surge suppression in AC/DC conversion systems

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific suffix (e.g., -F) when sourcing, as it may indicate packaging or compliance variations. Confirm availability status, as some variants are marked obsolete. Cross-reference datasheet parameters such as resistance tolerance and current rating to ensure compatibility with the target application requirements before procurement.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required steady-state resistance and maximum allowable inrush current. Ensure the PCB layout accommodates the radial lead spacing and thermal dissipation needs. Consider the ambient temperature range to verify that the device operates within its specified limits without derating issues.

Inrush Current Limiters (ICL) Part Context

This part belongs to the YAGEO SP series of NTC thermistors. These components are specialized for managing transient currents in electronic circuits. The series offers various resistance values and physical sizes to suit different power levels and form factors.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify electrical equivalence carefully if considering alternative manufacturers.