V20H14P

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The V20H14P is a common voltage suppressor (MOV) device used for protecting circuits against over-voltage. It is a versatile device with wide range of applications including power lines, interconnects, and I/O lines. The main application of the V20H14P is to protect equipment from electrical transients in order to guard against expensive repairs and downtime. It is a rugged device with a long operating life, and is designed to provide reliable protection of your electrical systems.

Applications

The V20H14P has many applications ranging from single-board computers to industrial process control systems. Its ability to protect against voltage surges makes it ideal for protecting sensitive electronic equipment from static discharge and electromagnetic interference. It is also frequently used in automotive and aerospace electrical systems, due to its compact size and reliable performance. Additionally, the V20H14P is highly effective in protecting home alarm systems, as it can prevent over-voltage caused by lightning strikes.

Working Principle

The V20H14P has three main parts: a flat, polymeric plate; a coil winding; and an electrode assembly. The polymeric plate provides the lag for the operating temperature of the V20H14P. When the voltage exceeds a certain level, the plate will expand and push the coil winding and electrode assembly into contact, creating an open circuit. This causes the voltage surge to be successfully suppressed, protecting the circuit from damage. Once the voltage is reduced, the polymeric plate will resume its normal size, allowing the circuit to be re-energized.

The V20H14P has two current-carrying requirements. On the one hand, the coil must be capable of handling the maximum surge and surge surge ratings of the equipment. On the other hand, the electrode assembly must be able to withstand the maximum RMS or average voltage and current. Together, these two parts provide the necessary protection and insulation for the circuit.

Conclusion

The V20H14P is a versatile voltage suppressor device that is designed to protect electronic equipment from over-voltage. It is capable of handling both AC and DC voltages, and is suitable for a wide range of applications. Its ability to quickly and effectively suppress electrical transients makes it an important part of the protective measures available for costly and sensitive electronics.

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