NTL12-002L

Inrush Current Limiters (ICL) Overview

The NTL12-002L is a negative temperature coefficient (NTC) thermistor designed for inrush current limiting applications. It features a nominal resistance of 2 Ohms with a tolerance of ±15%. The component supports a steady-state current of 12 Amperes and utilizes a 20mm diameter package configuration. This device is engineered to protect electronic circuits from high initial surge currents during power-up phases.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective limitation of high inrush currents during system startup
• Utilizes negative temperature coefficient characteristics for self-regulating performance
• Designed for through-hole mounting configurations

Inrush Current Limiters (ICL) Applications

• Power supply input protection
• Motor drive circuit surge suppression
• Transformer inrush current management

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific datasheet version provided by Yageo to confirm mechanical dimensions and thermal characteristics. Ensure that the selected component meets the required steady-state current ratings and ambient operating conditions for the intended application. Cross-reference part numbers to avoid confusion with similar series variants.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the maximum allowable inrush current and the required steady-state current rating of the target circuit. Consider the thermal environment and mounting constraints associated with the 20mm form factor. Evaluate the resistance value to ensure adequate surge suppression without excessive power loss during normal operation.

Inrush Current Limiters (ICL) Part Context

This part belongs to Yageo's NTC thermistor portfolio, specifically categorized under inrush current limiters. These components are essential for protecting sensitive downstream electronics from transient overcurrent events. The product line emphasizes reliability and consistent performance across various industrial and consumer power applications.

Inrush Current Limiters (ICL) Replacement Considerations

Consult official Yageo documentation for direct substitutes. Verify compatibility regarding resistance values, current ratings, and physical dimensions before replacing existing components in established designs.