ICL101D30MIC

Inrush Current Limiters (ICL) Overview

The ICL101D30MIC is a Negative Temperature Coefficient (NTC) thermistor from the Eaton ICL series, designed for inrush current limiting. It features a nominal resistance of 10 Ohms at standard reference conditions and a B-parameter of 3300 K. The component utilizes I-leads with a body size of 30 mm. It supports a maximum steady-state current of 10 A and includes a B1 beta definition for thermal characterization.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective suppression of high initial surge currents during power-up sequences
• Exhibits negative temperature coefficient behavior to reduce resistance as operating temperature increases
• Constructed with durable I-leads suitable for through-hole mounting applications

Inrush Current Limiters (ICL) Applications

• Inrush current limiting in AC/DC power supplies
• Surge protection for general electronic equipment input stages
• Current limiting in transformer primary circuits

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific datasheet version for the ICL101D30MIC to confirm exact thermal ratings and lead specifications. Ensure compatibility with the target circuit's peak current requirements and ambient operating temperatures. Confirm RoHS compliance status if required by project regulations.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required 10 Ohm nominal resistance and 10 A current handling capability. Consider the 30 mm body size for adequate heat dissipation and mechanical clearance. Evaluate the 3300 K B-parameter against the system's thermal profile to ensure accurate resistance transition characteristics.

Inrush Current Limiters (ICL) Part Context

This part belongs to the Eaton ICL family of NTC thermistors. These components are specialized for circuit protection rather than precision temperature sensing. The ICL series offers various resistance values and sizes to match different power levels and physical constraints.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.