MOV-07D180KTR

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The MOV-07D180KTR is a Metal Oxide Varistor (MOV). Varistors, also known as Voltage Dependent Resistors (VDRs), are components that have a voltage dependent resistance used in power and surge protection circuits. The MOV-07D180KTR is a silicon carbide varistor and is rated for AC voltages up to 750 V rms. It is typically used in AC power line protection circuits.

The MOV-07D180KTR is designed to protect a circuit from short overvoltage spikes or transients. It works by limiting the maximum voltage on the protected circuit to a safe level. The MOV-07D180KTR can handle high surge energy with very low leakage current, making it an ideal solution for protecting sensitive electronics and power supplies from transient voltages.

When the voltage across the MOV-07D180KTR exceeds a certain threshold, the varistor begins to conduct. This causes the voltage across the MOV to drop drastically. The current is limited by the low internal resistance of the MOV, resulting in a short transient voltage spike that is much lower than the original transient. This protects the circuit from being damaged by the spike.

The MOV-07D180KTR is well-suited for use in a variety of applications, including AC line surge protection, UPS systems, telecom and instrumentation equipment, solid state lighting, automotive applications, and industrial control circuits. It is available in an SMD (surface mount) package for easy mounting and is rated for surge energies up to 280 joules.

The MOV-07D180KTR is an effective solution for protecting sensitive electronics and power supplies from transient voltages. Its low leakage current, high surge energy handling capabilities, and reliable performance make it an ideal choice for many AC power line protection applications.

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