NTL12-002LF

Inrush Current Limiters (ICL) Overview

The YAGEO NTL12-002LF is a lead-free inrush current limiter (ICL) belonging to the NTL series. It features a nominal resistance of 2 Ohms with a tolerance of ±15%. The device supports a maximum continuous current of 12 A and has a physical diameter of 24 mm (0.945 inches). This component is designed for surface mount or through-hole integration depending on specific board layout requirements, providing reliable protection against surge currents in electronic circuits.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective limitation of inrush current during power-up phases
• Utilizes positive temperature coefficient material for self-regulating resistance behavior
• Offers robust thermal stability for repeated surge cycling applications

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Consumer electronics AC/DC adapters
• Industrial control system power inputs

Inrush Current Limiters (ICL) Procurement Notes

Verify that the specified 2 Ohm resistance value aligns with the circuit's surge suppression requirements. Confirm compatibility with the 12 A continuous current rating under expected operating conditions. Ensure the 24 mm package size fits within the designated PCB footprint. Check for RoHS compliance documentation if required by project specifications.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a low-resistance inrush limiter is needed for high-current applications up to 12 A. The 2 Ohm nominal value suits scenarios requiring moderate surge attenuation without significant steady-state voltage drop. Consider the 24 mm diameter for adequate heat dissipation and mechanical stability compared to smaller packages.

Inrush Current Limiters (ICL) Part Context

This part belongs to YAGEO's NTL series of inrush current limiters. These components are engineered to protect sensitive downstream electronics from high initial charging currents. The NTL12-002LF specifically targets applications requiring a 2 Ohm baseline resistance with high current handling capabilities.

Inrush Current Limiters (ICL) Replacement Considerations

Direct substitutes include other YAGEO NTL series parts with similar resistance and current ratings, such as NTL12-001LF for lower resistance needs. Cross-manufacturer equivalents must match the 2 Ohm resistance, 12 A current rating, and 24 mm diameter constraints.