0070.2521.A2

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TVS (transient voltage suppressor) diodes, MOVs (metal oxide varistors), and similar components are used to protect electronic devices like computers and cell phones from voltage surges. They act like a "clamp" to shut off current when the voltage goes above a certain level. The 0070.2521.A2 is a special form of this protection that offers additional protection against high voltage spikes.

The 0070.2521.A2 is a two-terminal fixed-value MOV (metal oxide varistor). It uses a ceramic shell filled with zinc oxide material to dissipate the power of an excessive voltage surge. The terminals are accessible using standard tools such as a soldering iron or a wire stripper. The MOV\'s design allows it to effectively dissipate the energy of a voltage surge without creating any significant heat or sparking.

The 0070.2521.A2 is designed to handle surges of up to 20 kV and peak currents up to 2.5 kA. This range of operation makes it well-suited for protecting against common types of electrical transients including lightning, switching surges, and capacitive discharge. It also has a very low clamping voltage of 24V, which helps to provide excellent protection against low-level voltage spikes.

The 0070.2521.A2 is most commonly used in applications that require a higher level of protection than can be provided by a typical MOV. It is also well-suited to use in high-voltage systems where a relatively low clamping voltage is desired. Typical applications for the 0070.2521.A2 include industrial process control systems, medical equipment, automotive electronics, and telecommunications systems.

The 0070.2521.A2 is designed to be used in a stand-alone configuration, or it can be combined with other components to form more complex protection circuits. For example, a fuse can be used in combination with the MOV to provide an additional layer of protection against high voltage spikes. Additionally, if the MOV is part of a larger circuit, it can provide additional protection to vulnerable components such as ICs or transistors.

In summary, the 0070.2521.A2 is a two-terminal metal oxide varistor (MOV) designed to provide high voltage surge protection. It has a rated maximum voltage of 20 kV and a clamping voltage of 24V. It is well-suited for use as a stand-alone device, as part of a protection circuit, or as part of a more complex system. Typical applications include industrial process control systems, medical equipment, automotive electronics, and telecommunications systems.

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