ICL151D30MIC

Inrush Current Limiters (ICL) Overview

The ICL151D30MIC is an NTC thermistor from the Eaton ICL series, functioning as an inrush current limiter. It features a nominal resistance of 15 Ohms with a tolerance of ±20% at 25°C. The component supports a maximum steady-state current of 8 A and has a diameter of 34.00 mm (1.339 inches). It utilizes a B1 beta definition with a Beta constant of 3450 K. The device is packaged in bulk and complies with RoHS3 directives.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective inrush current limiting for electronic circuits
• Utilizes negative temperature coefficient characteristics for self-regulating resistance
• Designed for high steady-state current handling capabilities

Inrush Current Limiters (ICL) Applications

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

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific Beta constant value, as sources indicate both 3450 K and other values. Confirm the package quantity matches the manufacturer standard of 50 units per bulk pack. Ensure the 8 A steady-state current rating aligns with the target circuit requirements. Check for RoHS3 compliance documentation if required by project specifications.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a 15 Ohm initial resistance is required to limit surge currents. The 34 mm diameter provides sufficient thermal mass for high-energy applications. Consider the 8 A continuous current limit when sizing for long-term operation. The ICL family offers standardized dimensions for easy integration into existing designs.

Inrush Current Limiters (ICL) Part Context

This part belongs to the Eaton ICL series of power NTC inrush current limiters. These components are designed to protect sensitive electronics from high initial charging currents. The series offers various resistance and size options to suit different power levels. The ICL151D30MIC represents a mid-range option within the product lineup.

Inrush Current Limiters (ICL) Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.