ICL1010004-01

Inrush Current Limiters (ICL) Overview

The Honeywell ICL1010004-01 is a radial leaded inrush current limiter (ICL) thermistor designed for PCB mounting. It features a disk package with two terminals and operates within a temperature range of -40°C to 185°C. The component has a resistance of 10 ohms, a current rating of 3.2 A, and a tolerance of 20%. Its nominal diameter is 9.5 mm.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective inrush current limiting during power-up sequences
• Utilizes thermistor technology for automatic resistance adjustment
• Designed for reliable thermal performance across wide operating temperatures

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Transformer primary circuit protection
• Motor drive inrush suppression

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific suffix codes against official Honeywell documentation to ensure exact electrical characteristics match your design requirements. Confirm that the radial termination style and disk package dimensions are compatible with your PCB layout constraints before finalizing procurement orders.

Inrush Current Limiters (ICL) Selection Notes

Select this component when designing circuits requiring passive inrush current control for low-power applications up to 3.2 A. Ensure the steady-state current remains below the rated limit to prevent excessive heating. Validate thermal management strategies given the 185°C maximum operating temperature specification.

Inrush Current Limiters (ICL) Part Context

This part belongs to the ICL series of inrush current limiters from Honeywell Sensing and Productivity Solutions. These components are categorized as thermal thermistors used primarily for protecting sensitive electronic components from high initial surge currents during system startup.

Inrush Current Limiters (ICL) Replacement Considerations

Consult official Honeywell cross-reference guides for verified substitutes. Ensure any replacement maintains identical 10 ohm resistance, 3.2 A rating, and 9.5 mm disk form factor.