ERZ-E10A112CS

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ERZ-E10A112CS belongs to TVS (Transient Voltage Suppressor) Varistors, MOVs (Metal-Oxide Varistors). Varistors are nonlinear, voltage-dependent resistors which can provide protection against voltage transients. This ERZ-E10A112CS is specifically designed for the printed circuit board (PCB).

The whole series of ERZ-E10A112CS Varistors has a maximum DC clamping voltage of 10 V, energy rating of 0.7 Joules and the internal resistance of 4.7 Ohm. It also has the terminal lead form of radial and can provide a high level of surge protection from ESD, EFT, and lightning. The varistor\'s ceramic disc construction ensures superior mechanical strength and long-term stability.

Application field

ERZ-E10A112CS Varistor have wide range application mainly related to overvoltage protection. It is used for many purposes such as, for protecting against electrical surges that can damage or destroy electrical components, protecting against electrostatic discharge that can disrupt or short out the operation of electronic components, and for protecting sensitive circuits from lightning strikes.

They are also commonly used in automotive industry, home electronic equipment and outdoor electronics such as streetlights and holiday decorations. Varistors are also used for overvoltage protection in power supplies, digital electronic devices, monitors, set-top boxes, computers, TVs, recorders, satellite receivers, etc.

Working principle

The working principle of ERZ-E10A112CS Varistor is based on the nonlinear, voltage dependent resistance. When a transient voltage is applied across the varistor, the resistance of the varistor increases drastically, effectively clamping the voltage to a safe level. This allows the varistor to absorb the energy of the transient and protect the connected circuit from damage. This is a very important function because it can protect sensitive components that may be damaged by excessive voltage.

When a normal operating voltage is applied across the varistor, the resistance will remain low. This allows the normal operation of the circuit and ensures that the varistor does not interfere with the circuit\'s normal operation. This makes it an ideal protection device for electronic circuits.

ERZ-E10A112CS Varistor has many advantages over other types of protection devices. It is much smaller than most other protection devices, making it ideal for small, low-power applications. It is also relatively inexpensive, making it an ideal choice for budget-conscious designs. Finally, it can provide a high level of protection even when the voltage is excessive.

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