MF72-200D9

Inrush Current Limiters (ICL) Overview

The Cantherm MF72-200D9 is a power NTC thermistor designed as an inrush current limiter (ICL). It features a nominal resistance of 200 Ohms at 25°C with a tolerance of ±20%. The component supports a maximum steady-state current of 500 mA and has a physical diameter of 0.433 inches (11.00 mm).

Inrush Current Limiters (ICL) Feature Summary

• Utilizes negative temperature coefficient characteristics to effectively limit surge currents during power-up.
• Provides cost-effective protection for sensitive electronic components against damage from high initial current spikes.

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Electronic equipment surge protection
• Inrush current limiting circuits

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific thermal and electrical requirements against the official datasheet before integration. Confirm that the 200 Ohm resistance and 500 mA current rating align with the target circuit design. Ensure compatibility with the 11 mm package dimensions for proper mounting.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a 200 Ohm nominal resistance is required for inrush limiting applications. The 500 mA steady-state current capacity defines its operational limits. Consider the 11 mm diameter for spatial constraints within the assembly.

Inrush Current Limiters (ICL) Part Context

This part belongs to the MF72 series of power NTC thermistors manufactured by Cantherm. The series is specifically engineered for use as inrush current limiters, offering a reliable solution for protecting electronics from surge damage.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference data through official manufacturer channels if alternative sourcing is required.