MOV-20D112K

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MOV-20D112K being a non-resettable type of TVS (Transient Voltage Suppressors) belongs to a family of products called MOVs (Metal Oxide Varistors). This device is mainly used to protect sensitive electronic equipment from transient over-voltage protection. It is designed to clamp these transients to levels that will not damage the equipment. MOV-20D112K, unlike other types of MOVs, is considerably more durable, able to withstand thousands of over-voltage strikes before its life ends. It also offers a wider range of over-voltage protection than other types of MOVs, making it a popular choice for applications which may be exposed to transient over-voltages.

The MOV-20D112K works on the principle of termination. When it is exposed to an over-voltage, it absorbs the excess energy and dissipates it as heat through its terminals. The excess energy is not dissipated as heat within the device itself, which prevents it from harmfully heating up. This makes the MOV-20D112K a great choice for applications that require long-term protection against transient over-voltages.

The MOV-20D112K is widely used in many different applications, especially in telecommunications and audio/research equipment. In telecommunications, this device is used to protect against electrical transients of voltage and current from devices such as transceivers, multiplexers, and modems. It is also used to protect sensitive audio equipment from transients of voltage and current from half-duplex telephone systems, and from transients in audiovisual systems. In research equipment, the MOV-20D112K is used to protect circuit boards and other equipment from transients generated from acoustic charges, and from surges in low-impedance lines.

The MOV-20D112K, like most TVS-MOVs, is designed to withstand transient over-voltages of 50V or less. It can also clamp transients to safe levels of as low as 42V. The MOV-20D112K also features a wide operating temperature range of -40 to +80 degrees Celsius, making it suitable for a variety of applications. It is also designed to remain within certain tolerances of its rated voltage even after repeated over-voltage strikes, ensuring reliable protection against transients.

The MOV-20D112K is generally available in a four-pin configuration, with lead wire, pins, and surface mount packaging options all available. Its rating has been tested for up to 15kA surge current per line, making it suitable for a wide range of applications. It is also highly reliable, with a temperature cycling performance that is greater than or equal to that of many other MOVs.

The MOV-20D112K is an ideal choice for many applications, from telecommunications to audio equipment. Its durable construction and wide range of protection make it a perfect fit for any application that needs reliable protection against transient overvoltages.

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