MF72-060D11

Inrush Current Limiters (ICL) Overview

The Cantherm MF72-060D11 is an NTC inrush current limiter (ICL) from the MF72 series. It features a nominal resistance of 60 Ohms at 25°C with a tolerance of ±20%. The component supports a maximum steady-state current of 1.5 A and has a cold resistance of 92 mOhms at rated current. Physical dimensions include a diameter of 0.512 inches (13.00 mm) and a lead spacing of 0.295 inches (7.50 mm).

Inrush Current Limiters (ICL) Feature Summary

• Utilizes negative temperature coefficient thermistor technology to limit initial surge currents.
• Provides automatic reset functionality after power cycle without manual intervention.
• Designed for robust protection against high inrush currents in electronic circuits.

Inrush Current Limiters (ICL) Applications

• Power supplies and inverters
• Uninterruptible Power Supplies (UPS)
• Energy saving lamps

Inrush Current Limiters (ICL) Procurement Notes

Verify RoHS compliance status, specifically adherence to ROHS3 directives, before integration. Confirm that the selected distributor provides official datasheets matching the MF72 series specifications. Ensure storage conditions do not exceed moisture sensitivity limits, although MSL is listed as not applicable. Cross-reference lead spacing and diameter dimensions with PCB layout requirements to ensure mechanical fit.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required 60 Ohm nominal resistance and 1.5 A steady-state current rating. Verify that the physical package size of 13.00 mm diameter fits the available board space. Consider the thermal characteristics and cold resistance values relative to the specific circuit's operating environment and surge profiles.

Inrush Current Limiters (ICL) Part Context

This part belongs to the Cantherm MF72 series of NTC inrush current limiters. These components are designed for circuit protection applications where limiting initial charging currents is critical. The series offers various resistance and current ratings to suit different power supply and lamp applications.

Inrush Current Limiters (ICL) Replacement Considerations

Publicly confirmed substitute part numbers are not explicitly documented for this specific model in the provided source material.

Inrush Current Limiters (ICL) FAQ

What is the nominal resistance value of the MF72-060D11?

The nominal resistance is 60 Ohms at 25°C with a tolerance of ±20%.

What is the maximum steady-state current rating?

The maximum steady-state current is 1.5 A.