KNP2WSJB-52-12R

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KNP2WSJB-52-12R application field and working principle

Through-hole resistors or through-hole resistors can be divided into wire-wound resistors and film resistors. It can provide a wide range of resistance values and power ratings. This resistor used in a circuit is called an electrical resistor, which can control the current in an electrical circuit. It has two terminals for connecting two parts of the circuit, so that the current flow through them can be limited.

Application Field

KNP2WSJB-52-12R through-hole resistors are primarily designed for AC systems, used to reduce noise, over-voltages, interference, and to limit excessive current. The resistors can also be used in the vibration reduction of automobile engines, as well as in electrical motors, transistors, and other electronic components. KNP2WSJB-52-12R through-hole resistors are commonly used in current protection, voltage switching, power regulation, and other industrial applications.

Working Principle

The KNP2WSJB-52-12R through-hole resistor is a two-terminal component. Connecting such a resistor in series will limit the current. When a voltage is applied, the current will flow from one end of the resistor to the other. The amount of current that flows through the resistor depends on its resistance value, and the higher the resistance value, the less current flows.

The resistor is mainly composed of an insulating material layer and a resistance layer. The resistor material is usually a carbon film, metal oxide film or metal film, and its resistance value is determined by the thickness and length of the resistance layer. The resistance material is usually a manganese-copper, phosphor-copper or other metal-based alloy.

In terms of temperature, KNP2WSJB-52-12R through-hole resistors can withstand temperatures between -55 to +175°C.It is sealed with a heat-shrinkable tube for dust proof and damp proof.

Conclusion

KNP2WSJB-52-12R through-hole resistors are widely used in AC systems, over-voltage protection and motor vibration reduction. It is made of an insulating layer and a resistance layer. Its resistance value is related to the thickness of the resistance layer, and its temperature range is -55 to +175°C. Therefore, this type of resistor is suitable for many industrial applications.

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