MM350R280DIN

Inrush Current Limiters (ICL) Overview

The MM350R280DIN is an NTC inrush current limiter from the Vishay Ametherm MM35 series. It features a nominal resistance of 0.2 ohms and a steady-state current rating of 80 A. The component utilizes dual DIN blade terminals for mounting within power control boxes. Its physical dimensions include a diameter of 35 mm and a length of 68.00 mm (2.677 inches).

Inrush Current Limiters (ICL) Feature Summary

• Designed for suppression of high inrush current surges, particularly in power supply applications.
• Utilizes dual DIN blade terminals to enable secure mounting within power control boxes using only a screwdriver.
• Constructed as an NTC thermistor specifically engineered for integration into DIN blocks.

Inrush Current Limiters (ICL) Applications

• Power supply units requiring surge suppression
• Industrial power control box installations
• Equipment utilizing DIN block mounting standards

Inrush Current Limiters (ICL) Procurement Notes

Verify that the required steady-state current does not exceed 80 A and that the circuit voltage remains within safe operating limits for the 0.2-ohm resistance value. Confirm mechanical compatibility with existing DIN rail or block mounting systems before finalizing procurement specifications.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a low-resistance path is needed to limit initial charging currents while accommodating high continuous loads up to 80 A. The dual DIN blade terminal configuration is essential for designs requiring rapid installation into standard industrial power enclosures without specialized hardware.

Inrush Current Limiters (ICL) Part Context

This device belongs to the MM35 series of dual thermistors manufactured by Vishay / Ametherm. The series is characterized by components designed specifically for use with DIN blocks, offering a streamlined solution for integrating inrush current limiting directly into power distribution infrastructure.

Inrush Current Limiters (ICL) Replacement Considerations

Cross-reference alternative part numbers within the MM35 series based on specific resistance and current requirements. Ensure any substitute maintains the dual DIN blade terminal interface and compatible physical dimensions for direct interchangeability.

Inrush Current Limiters (ICL) FAQ

What type of termination does the MM350R280DIN utilize?

It uses dual DIN blade terminals for connection.

Is this component suitable for PCB mounting?

No, it is designed for DIN block mounting within power control boxes.