AMCV-1812H-120-T

TVS - Varistors, MOVs

The application of the ACMV-1812H-120-T device and its working principle are important considerations. A Varistor, MOV, or Transient Voltage Suppressor, is a device designed to condition electric lines and provide over-voltage protection of electronics or electrical components.

The ACMV-1812H-120-T belongs to the ACMV1800 Series, and its features include:

• UL1449 4th Edition Surge Current Rating: 16A / 5 seconds.
• Voltage rating: 18 VDC.
• 12mm x 15mm rectangular outline.
• RoHS-Compliant and REACH-Compliant.
• Overcurrent and overvoltage protection.
• Low profile.

In operation, the ACMV-1812H-120-T works by suppressing the voltage on a single line. The device does this in three stages, which allows it to recognise when an electrical surge occurs. During the first stage, the device will gradually release energy during the heating of the varistor material. The second stage will see the current suppressed to the normal rate and the third stage is the resetting stage.

The ACMV-1812H-120-T is suitable for a wide range of applications including telecommunication networks, automotive systems, industrial controls and medical equipment. Furthermore, the device is designed to provide robust reliable operation in the toughest environments, such as those found in high vibration areas, and also in extreme temperatures.

When it comes to installing the ACMV-1812H-120-T, it\'s important to consider where the device will be placed. The device should be placed away from any sources of high-voltage, such as wiring harnesses or other high-voltage components in order to prevent false triggering. Additionally, it\'s important to ensure adequate cooling is provided and the device should be mounted securely in order to reduce vibration and noise.

In conclusion, the ACMV-1812H-120-T device is a robust and reliable varistor that provides over-voltage and over-current protection. The device is suitable for a wide range of applications and environments and can be installed simply. Taking into consideration factors such as device location and cooling when installing the ACMV-1812H-120-T can help to ensure optimum device performance and reliable operation.