ICL201D07MIB

Inrush Current Limiters (ICL) Overview

The ICL201D07MIB is an NTC inrush current limiter from the Eaton ICL series. It features a nominal resistance of 20 Ohms with a tolerance of ±20%. The device supports a maximum steady-state current of 1.5 A and has a body diameter of 8.50 mm (0.335 inches). Key electrical parameters include a Beta value of 2800 K, J beta tolerance, and B1 beta definition. It operates within a temperature range of -40°C to +170°C.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective inrush current limiting for electronic circuits
• Utilizes negative temperature coefficient characteristics for self-regulating protection
• Designed for through-hole mounting with lead spacing compatibility

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Transformer primary circuit protection
• Capacitive load switching applications

Inrush Current Limiters (ICL) Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number with official Eaton documentation. Confirm that the specific suffix corresponds to the required lead type and package dimensions. Ensure compliance with RoHS3 standards as indicated in the product attributes before finalizing procurement orders.

Inrush Current Limiters (ICL) Selection Notes

Select this component when the application requires a 20 Ohm initial resistance to limit surge currents up to 1.5 Amperes. Consider the 8.50 mm diameter for spatial constraints and the 2800 K Beta constant for thermal response requirements. Validate that the operating temperature range meets the environmental conditions of the target system.

Inrush Current Limiters (ICL) Part Context

This component belongs to the Eaton ICL family of power NTC thermistors. These devices are specifically engineered for circuit protection against high initial charging currents. The ICL series offers various resistance values and physical sizes to accommodate different power levels and form factor requirements across industrial and consumer electronics.

Inrush Current Limiters (ICL) Replacement Considerations

Substitute only with verified Eaton ICL series parts having identical or compatible electrical ratings. Ensure replacement units match the 20 Ohm resistance, 1.5 A current rating, and 8.50 mm diameter specifications. Verify lead configuration and Beta value consistency to maintain circuit performance integrity.