ICL070D13MIC

Inrush Current Limiters (ICL) Overview

The ICL070D13MIC is a Negative Temperature Coefficient (NTC) thermistor from the Eaton Electronics ICL series, designed for inrush current limiting applications. It features a nominal resistance of 0.7 ohms and a B-parameter of 2500 K. The component has a maximum steady-state current rating of 7 A and utilizes leaded construction with a body diameter of 13 mm (0.512 inches). It offers a beta tolerance of J and complies with RoHS standards.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective inrush current limitation during power-up sequences
• Features low resistance to minimize power loss during steady-state operation
• Utilizes leaded package design for through-hole mounting compatibility

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Transformer primary circuits
• Capacitive load protection

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific B-parameter value against the manufacturer datasheet, as sources indicate variations between 2500 K and 2550 K for this part number. Confirm that the 7 A current rating aligns with the thermal requirements of the target application circuit. Ensure the 13 mm leaded package fits the printed circuit board layout constraints.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a low-resistance NTC thermistor is required for high-current inrush limiting. The 0.7 ohm resistance value suits applications demanding minimal voltage drop after startup. Consider the 13 mm diameter for physical space availability and the 7 A rating for peak current handling capabilities within the system design.

Inrush Current Limiters (ICL) Part Context

This device belongs to the Eaton ICL family of NTC thermistors, which are specialized for managing initial surge currents in electronic equipment. The ICL070D13MIC specifically targets applications requiring robust current control with low operational impedance. It serves as a critical protective element in power distribution networks.

Inrush Current Limiters (ICL) Replacement Considerations

ICL070D15MIC

Inrush Current Limiters (ICL) FAQ

What is the maximum steady-state current rating?

The ICL070D13MIC supports a maximum steady-state current of 7 A.

What is the nominal resistance value?

The nominal resistance at 25°C is 0.7 ohms.