YR1B487RCC

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Through hole resistors are a popular form of passive electronic components. Used to limit current flows or voltage levels, these devices are typically constructed from either carbon or metal film materials. The YR1B487RCC type is a through-hole resistor designed for high-temperature, long-lifetime operation. This component has an operating temperature range of -55°C to +225°C, and has an expected service life of up to 100 million cycles. Features of this resistor include:

• Low thermal and electrical noise
• High operating heat resistance
• High resistance stability
• Good circuit efficiency

The YR1B487RCC is a wire-wound resistor, consisting of a thin wire that is coiled around a ceramic base material. This component is constructed from a combination of materials with the best ability to resist high temperature and high current applications. The component has a tolerance rating of ±5%, and is capable of handling as much as 6A at working voltages of 600Vdc.

This resistor is commonly used in power supply circuits, or in circuits that require large amounts of current to be reliably regulated. The component is especially suitable for automotive applications, where temperature tolerance is critical. Additionally, the component is highly suitable for applications in audio equipment, and in telecommunication systems.

The principle of operation for a resistor is straightforward. A current applied to the resistor will be dissipated as heat, and the resistor\'s resistance will act to reduce the flow of current to whatever level is required in the circuit. As the currents passing through the resistor increases, so does the temperature, causing a slight drop in the resistance of the component.

As current flows through the resistor, electrons are displaced in the metal material of the resistor, resulting in a change in the crystal structure of the material. This causes an increase in the number of recombination centers in the material, which reduces the overall resistance of the component. Additionally, the amount of voltage drop across the resistor is proportional to the amount of current flowing through it.

In conclusion, the YR1B487RCC through hole resistor is a useful component for regulating and limiting current in electronic circuits that allow for high-temperature operation and long lifetime. Its combination of construction materials and tolerance rating makes it suitable for use in a range of demanding applications, including automotive, audio equipment, and telecommunication systems.

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