NTL12-003MF

Inrush Current Limiters (ICL) Overview

The YAGEO NTL12-003MF is an NTC thermistor belonging to the NT series, designed as an inrush current limiter. It features a disc size of 20 mm and offers a nominal resistance of 3 Ohms with a tolerance of ±20%. The component supports a maximum steady-state current of 12 A and has a physical diameter of 24.00 mm (0.945 inches). It operates within a temperature range defined by its standard specifications and is packaged in bulk quantities.

Inrush Current Limiters (ICL) Feature Summary

• Functions as an inrush current limiter using negative temperature coefficient technology
• Features a robust 20 mm disc construction for high energy absorption
• Supports continuous operation at currents up to 12 A

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Transformer protection circuits
• Motor drive inrush limiting

Inrush Current Limiters (ICL) Procurement Notes

Verify availability status carefully as this component may be subject to discontinuation or limited supply conditions. Confirm RoHS compliance details and specific manufacturing lot dates upon order placement. Ensure that the bulk packaging format aligns with your assembly line requirements. Cross-reference the manufacturer part number against official distributor catalogs to confirm current production status before finalizing procurement plans.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a 20 mm disc size is required for thermal mass and energy handling capabilities. The 3 Ohm resistance value must match the circuit's inrush limitation targets. Verify that the 12 A current rating exceeds the peak operational demands of the application. Consider the ±20% resistance tolerance for circuit design margins.

Inrush Current Limiters (ICL) Part Context

This part belongs to YAGEO's NT series of NTC thermistors, specifically engineered for inrush current limiting applications. These components are widely used in electronic power supplies and industrial equipment to protect sensitive downstream components from high initial charging currents during power-up events.

Inrush Current Limiters (ICL) Replacement Considerations

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