ICL800D20MIC

Inrush Current Limiters (ICL) Overview

The Eaton ICL800D20MIC is an NTC thermistor from the ICL family, featuring a nominal resistance of 8 Ohms at 25°C. It utilizes leaded construction with a 20 mm diameter body and a Beta value of 3100 K. The component offers J tolerance for Beta parameters and adheres to B1 Beta definition standards. Designed for inrush current limiting applications, it supports steady-state currents up to 9.5 A. The device is supplied in bulk packaging and complies with RoHS directives.

Inrush Current Limiters (ICL) Feature Summary

• Leaded NTC thermistor design for robust circuit integration
• High steady-state current handling capability
• Standardized Beta parameter characteristics for predictable thermal response

Inrush Current Limiters (ICL) Applications

• Power supply inrush current limiting
• Transformer protection circuits
• Motor starting circuits

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific suffix MIC against official Eaton documentation to confirm lead type and dimensional tolerances. Ensure the selected variant matches the required 20 mm diameter and 8 Ohm resistance specification for the target application. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before finalizing procurement orders.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required 8 Ohm resistance and 20 mm physical size constraints. Evaluate the 3100 K Beta value against the system's thermal management requirements. Verify that the 9.5 A steady-state current rating exceeds the maximum operational load of the protected circuit to ensure reliable performance under continuous operation conditions.

Inrush Current Limiters (ICL) Part Context

This part belongs to the Eaton ICL series of negative temperature coefficient thermistors. These components are engineered primarily for suppressing inrush currents during the initial power-up phase of electronic equipment. The series provides various resistance values and physical sizes to accommodate different power levels and spatial requirements in industrial and commercial power systems.

Inrush Current Limiters (ICL) Replacement Considerations

Cross-reference with other ICL series variants such as ICL600D20MIC or ICL400D20MIC if resistance adjustments are needed while maintaining the same package dimensions. Consult Eaton's substitution guide for equivalent parts with differing Beta constants or current ratings.