NTE03-018MF

Inrush Current Limiters (ICL) Overview

The YAGEO NTE03-018MF is a Negative Temperature Coefficient (NTC) thermistor designed for inrush current limiting applications. It features a nominal resistance of 5 Ohms at 25°C with a tolerance of ±20%. The component supports a maximum steady-state current of 4 Amperes and operates within a temperature range of -40°C to +170°C. Its physical dimensions include a diameter of 13.5 mm, a depth of 6 mm, and a radial lead configuration suitable for PCB mounting.

Inrush Current Limiters (ICL) Feature Summary

• Utilizes negative temperature coefficient characteristics to reduce electrical stress during power-up sequences
• Provides robust protection against high initial surge currents in electronic circuits
• Features a compact radial design compatible with standard printed circuit board assembly processes

Inrush Current Limiters (ICL) Applications

• Inrush current limiting in power supply inputs
• Surge protection for AC/DC converters
• Electronic ballast circuits

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific datasheet version provided by the manufacturer or authorized distributor to confirm compliance with RoHS directives and exact dimensional tolerances. Ensure that the selected component meets the thermal management requirements of the target application, as performance depends on ambient conditions and heat dissipation capabilities.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required peak inrush current magnitude and the system's operating voltage limits. Evaluate the thermal stability and resistance drift characteristics over the intended operational temperature range to ensure reliable long-term performance without excessive self-heating effects.

Inrush Current Limiters (ICL) Part Context

This part belongs to the NT series of NTC thermistors manufactured by YAGEO. These components are specialized passive devices used primarily for their ability to exhibit significantly higher resistance at lower temperatures, which naturally decreases as they heat up due to current flow.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.