ICL070D25MIC

Inrush Current Limiters (ICL) Overview

The ICL070D25MIC is an NTC thermistor from the Eaton ICL family, designed as an inrush current limiter. It features a nominal resistance of 0.7 ohms and a beta value of 2700 K with J tolerance (±5%). The device has a physical size of 25 mm and utilizes I-lead configuration. Rated for 20 A continuous current, it operates within a standard temperature range. The component is supplied in bulk packaging.

Inrush Current Limiters (ICL) Feature Summary

• Functions as an inrush current limiter to protect electronic circuits during power-up phases.
• Utilizes negative temperature coefficient characteristics to dynamically adjust resistance based on thermal state.
• Designed with specific lead configurations to facilitate mounting in industrial applications.

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Industrial control systems
• Motor drive protection

Inrush Current Limiters (ICL) Procurement Notes

Verify the exact beta constant and tolerance class against the manufacturer's datasheet before integration. Confirm that the 20 A rating aligns with the system's peak load requirements. Ensure the 25 mm form factor fits the designated PCB or chassis space. Check RoHS compliance status if required by project specifications.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a low-resistance inrush limiter with high current capacity is required. The 0.7 ohm initial resistance suits applications needing minimal steady-state voltage drop. Consider the 2700 K beta value for specific temperature-resistance curve matching. Evaluate the 25 mm size constraint against available board real estate.

Inrush Current Limiters (ICL) Part Context

This part belongs to the Eaton ICL series of inrush current limiters. These components are specialized NTC thermistors engineered to handle high surge currents while limiting initial charging spikes. The series offers various resistance values and sizes to match different power levels.

Inrush Current Limiters (ICL) Replacement Considerations

Cross-reference with other Eaton ICL models sharing the 0.7 ohm resistance and 25 mm size. Verify compatibility of the I-lead style and 20 A rating with existing circuit designs before substitution.