MF72-008D11

Inrush Current Limiters (ICL) Overview

The Cantherm MF72-008D11 is a negative temperature coefficient (NTC) thermistor designed as an inrush current limiter (ICL). It features a nominal resistance of 8 Ohms at 25°C with a tolerance of ±20%. The component supports a maximum steady-state current of 3 A and exhibits a low hot resistance of 275 mOhms. Its physical dimensions include a diameter of 0.512 inches (13.00mm) and a lead spacing of 0.295 inches (7.50mm).

Inrush Current Limiters (ICL) Feature Summary

• Provides effective surge current suppression to protect sensitive electronic components.
• Utilizes NTC thermistor technology for cost-effective circuit protection.
• Designed for through-hole mounting applications.

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Electronic equipment surge protection
• Consumer electronics circuit protection

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific manufacturer part number against official distributor catalogs to ensure authenticity. Confirm that the component meets RoHS3 compliance requirements if mandated by project specifications. Check standard lead times, which may extend to sixteen weeks, to align with production schedules. Ensure the selected variant matches the required electrical parameters for the target application.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required nominal resistance and maximum steady-state current ratings. Verify that the physical package dimensions fit the available board space. Consider the thermal environment and expected operating temperatures to ensure reliable performance. Compare alternative models within the same series if different resistance values or current capacities are needed.

Inrush Current Limiters (ICL) Part Context

This component belongs to the MF72 series of power NTC thermistors manufactured by Cantherm. The series is engineered specifically for inrush current limiting duties. These devices offer a balance of performance and cost-efficiency for protecting circuits from initial power-up surges. The MF72 line is widely used in various industrial and consumer applications requiring robust surge protection.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers are not provided in the source documentation. Consult official manufacturer cross-reference lists for verified alternatives.