ICL250D20MIC

Inrush Current Limiters (ICL) Overview

The Eaton ICL250D20MIC is a Negative Temperature Coefficient (NTC) thermistor from the ICL series, designed for inrush current limiting applications. It features a nominal resistance of 2.5 Ohms with a tolerance of ±20%. The component supports a steady-state current of 11.5 A and has a physical size of 0.906 inches (23.00 mm). It utilizes leaded construction and is packaged in bulk quantities.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective inrush current limitation during power-up sequences
• Negative temperature coefficient characteristic enables self-regulating thermal response
• Leaded design facilitates through-hole mounting on printed circuit boards

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Motor drive circuits
• Transformer protection systems

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific electrical parameters against the official Eaton datasheet before integration. Confirm that the 2.5 Ohm resistance and 11.5 A current rating align with the target circuit requirements. Ensure the 23.00 mm package dimensions fit the designated PCB footprint. Check RoHS compliance status if required by project specifications.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a 2.5 Ohm initial resistance is required to limit peak charging currents. The 11.5 A steady-state capability suits moderate power applications. Consider the 23.00 mm body size for adequate heat dissipation. Verify compatibility with the operating temperature range defined in the technical documentation.

Inrush Current Limiters (ICL) Part Context

This part belongs to the Eaton ICL family of NTC thermistors. These components are specialized for protecting electronic equipment from high initial charging currents. The ICL series offers various resistance values and sizes to match different power levels and form factor constraints.

Inrush Current Limiters (ICL) Replacement Considerations

Consult Eaton Electronics for authorized substitute part numbers within the ICL series. Cross-reference resistance values, current ratings, and physical dimensions before considering alternative manufacturers.