NTE04-009L

Inrush Current Limiters (ICL) Overview

The YAGEO NTE04-009L is a Negative Temperature Coefficient (NTC) thermistor designed for inrush current limiting applications. It features a radial construction with a nominal resistance of 9 Ohms at 25°C and a tolerance of ±15%. The component supports a maximum steady-state current of 4 Amperes and has a thermal time constant ranging from 50 to 100 seconds. The physical diameter is 10mm, with a maximum overall height of 13.5mm.

Inrush Current Limiters (ICL) Feature Summary

• Radial leaded construction suitable for through-hole PCB mounting
• Negative temperature coefficient characteristic for automatic resistance reduction
• Designed specifically for suppressing high inrush currents during power-up

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Switching mode power supplies (SMPS)
• Electronic ballasts
• Motor drive circuits

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct tolerance and packaging specifications. Confirm that the required steady-state current rating of 4A aligns with the target circuit design parameters before finalizing procurement orders.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a low-resistance NTC thermistor is required for moderate current levels up to 4A. Ensure the operating environment allows for the necessary thermal dissipation associated with the specified thermal time constant range.

Inrush Current Limiters (ICL) Part Context

This part belongs to the NT series of NTC thermistors manufactured by YAGEO. It serves as a specialized passive component within the broader category of inrush current limiters, distinct from general-purpose resistors or standard temperature sensors.

Inrush Current Limiters (ICL) Replacement Considerations

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