NTL12-2R5L

Inrush Current Limiters (ICL) Overview

The NTL12-2R5L is an inrush current limiter manufactured by YAGEO. It features a nominal resistance of 2.5 Ohms with a tolerance of ±15%. The component supports a maximum current rating of 12 A and has a physical size of 0.787 inches (20.00mm). The operating temperature range extends from -40°C to 200°C.

Inrush Current Limiters (ICL) Feature Summary

• Functions as an inrush current limiter to protect electronic circuits during power-up phases.

Inrush Current Limiters (ICL) Applications

• Power supply input protection
• Electronic circuit inrush current limiting

Inrush Current Limiters (ICL) Procurement Notes

Verify the obsolete lifecycle status before procurement planning, as availability may be limited. Confirm that the 2.5 Ohm resistance and 12 A current rating align with specific design requirements. Ensure the 20.00mm package dimension fits the intended PCB layout constraints.

Inrush Current Limiters (ICL) Selection Notes

Select this component for applications requiring a 2.5 Ohm initial resistance to limit surge currents up to 12 A. Consider the -40°C to 200°C operating range for environmental suitability. Verify compatibility with the 20.00mm form factor for mechanical integration.

Inrush Current Limiters (ICL) Part Context

This part belongs to YAGEO's NTC thermistor series designed for inrush current limiting. It utilizes negative temperature coefficient characteristics to reduce resistance as temperature increases, thereby managing high initial currents effectively in power systems.

Inrush Current Limiters (ICL) Replacement Considerations

No public confirmed substitute part numbers are available for this obsolete component. Designers should evaluate alternative inrush current limiters with similar 2.5 Ohm resistance and 12 A current ratings from other manufacturers if replacement is necessary.