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Through Hole Resistors

The YR1B845RCC is a through-hole resistor. It is typically used as a current-limiting resistor in high-current circuits. It is mainly composed of a ceramic core, an outer cylinder, and two leads. The core serves as an electrical connection between the two leads and acts as a resistor, regulating the flow of current between them. The ceramic core and the outer cylinder are usually electrostatically bonded together, which increases the robustness of the resistor and decreases its thermal coefficient of resistance.

Application Field

The YR1B845RCC is typically used in automotive electronics, computer power supply, home appliance controllers, and other high-current circuits. They can be used to limit the output current or to reduce the amount of current draw in order to increase the efficiency of the circuit. They are also commonly used in high-power supplies where large amounts of current, such as thousands of amps, are required. In these applications, the YR1B845RCC is used as a current-limiting resistor that helps to keep the circuit functioning within its designed limits.

Working Principle

The YR1B845RCC works by controlling the flow of current through the resistor. The resistance value is determined by the material of the resistor and the size of the conductors. When current passes through the resistor, some of it is converted into heat, which is then dissipated into the surrounding environment. The resistance of the resistor can be adjusted to change the amount of current that flows through it. This enables the resistor to regulate the amount of current it lets through, and the amount of power it dissipates into the environment. For example, by adjusting the size of the resistor’s leads, it can be made to resist more current, allowing less current to pass through.

Conclusion

The YR1B845RCC is an example of a through-hole resistor, which is typically used in high-current applications. It is composed of a ceramic core, an outer cylinder, and two leads. The ceramic core and the outer cylinder are usually electrostatically bonded together, which increases the robustness and decreases the thermal coefficient of resistance. It is mainly used to limit the output current or to reduce the amount of current draw to increase the efficiency of the circuit, and is also commonly used in high-power supplies. The YR1B845RCC works by controlling the flow of current through the resistor, and the amount of current can be adjusted by changing the size of the leads.

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