ICL151D13MIC

Inrush Current Limiters (ICL) Overview

The ICL151D13MIC is a Negative Temperature Coefficient (NTC) thermistor from the Eaton ICL series, designed as an inrush current limiter. It features a nominal resistance of 15 Ohms at 25°C with a tolerance of ±20%. The component has a steady-state maximum current rating of 3 A and operates within a temperature range of -40°C to +200°C. It utilizes a leaded construction with a 13 mm diameter body size. The Beta value is specified as 2900 K, and it adheres to B1 beta definition standards.

Inrush Current Limiters (ICL) Feature Summary

• Functions as an inrush current limiter to protect electronic circuits during power-up.
• Utilizes NTC characteristics to provide high initial resistance that decreases as temperature rises.
• Supports steady-state currents up to 3 Amperes after thermal stabilization.

Inrush Current Limiters (ICL) Applications

• Power supply input stages for inrush current protection
• Electronic equipment requiring surge current limitation
• Circuit protection in consumer and industrial electronics

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific datasheet version for the ICL151D13MIC to confirm electrical parameters and mechanical dimensions. Ensure compatibility with the target circuit's voltage and current requirements. Check RoHS compliance status if required by project specifications. Confirm package type and lead configuration match the assembly process.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required 15 Ohm resistance and 3 A current handling capability. Consider the 13 mm diameter for spatial constraints in the design. Evaluate the Beta constant for accurate temperature-resistance modeling in the application environment. Ensure the operating temperature range covers the expected ambient conditions.

Inrush Current Limiters (ICL) Part Context

This part belongs to the Eaton ICL family of NTC thermistors specifically engineered for inrush current limiting applications. These components are widely used in power electronics to mitigate stress on rectifiers and capacitors during startup. The ICL series offers various resistance values and sizes to suit different power levels.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Eaton Electronics for direct equivalents or cross-reference options based on specific electrical and mechanical requirements.