CB3JB47R0

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A Through Hole Resistor is one of the most commonly used resistor types used in electronics. The CB3JB47R0 is a type of Through Hole Resistor, and its application field and working principle will be discussed in this article.

Application Field

The CB3JB47R0 is typically used in applications such as circuit isolation and protection, voltage regulation, current limitation, and snubber circuits. It is intended to be used in general purpose operations, and can perform various other operations in small circuits like sensor circuits, oscillators, and switching circuits.

The CB3JB47R0 resistor is often used to regulate flow of electric current in consumer and commercial products such as electronic circuits, medical equipment, automotive systems, communications systems, telecommunications systems, computers, and audio systems. It can also be used in a variety of remote control and low level electrical signaling applications, like those required in automotive ignition systems.

The resistor is soldered onto the printed circuit board (PCB) with a heat-resisting adhesive secured by metal clamps. The clamps provide a good electrical and mechanical connection between the resistor and the PCB. Additionally, the resistor\'s heat dissipation is improved due to the metal clamps.

Working Principle

The CB3JB47R0 works by restricting electric current in a circuit. It is composed of conductive materials such as metals and certain semiconductors that oppose the flow of electric current, thereby limiting the current flow. This is done by providing an electrical resistance to the current, due to the repeated changes in the material\'s resistance along its length.

The resistor can be used in a variety of applications, including protecting vulnerable components from short circuit damages, limiting current through LEDs, matching impedances, providing timing functions, and providing direct energy brakes.

The resistor works to regulate the current flow by absorbing electric power, which converts the power into heat and with the help of a heat sink, dissipates it. It also works to absorb voltage, which converts the voltage into heat. By controlling the current and voltage, it ensures that the components in the circuit are not damaged and the circuit does not malfunction.

The CB3JB47R0 resistor is available in various shapes, sizes, and sensitivities, which allows for a broad range of uses. Furthermore, due to its excellent thermal resistance value and low cost, it is highly preferred over other resistor types by many engineers, designers, and technicians.

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