H4200RBCA

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Through Hole Resistors - H4200RBCA Application Field and Working Principles

Resistors are one of the most common components in electronic applications, and they are responsible for providing the correct value of electrical resistance on the circuits. Through hole resistors are circuit components that are typically wired by soldering them onto printed circuit boards. The H4200RBCA is one of the through hole resistors that are being used in various electronic projects.

The H4200RBCA is a radial, leaded, wire-wound power resistor. This component has a maximum operating voltage of 3500V and a maximum power rating of 200W. It has a tolerance of ± 10%, and it is available with a wide range of resistance options from 1Ω (power rating 0.866W at 25°C ambient) up to 2MΩ (power rating 0.0281W at 25°C ambient). It can handle currents up to 10A and it is designed to dissipate up to 200W of power without any overheating issue.

The H4200RBCA is an ideal choice for powering up circuits requiring high power dissipation and heat dissipation, such as high-power converters, smps, monoblocks, and amplifiers. It is also suitable for applications like TV transmitters, communication systems, rectifying power grids, open-loop voltage regulators. This component has a large mechanical durability and it can tolerate shock, vibration, and over-torque. It can also work with both AC and DC currents and it can withstand temperatures up to 250°C.

The working principle of the H4200RBCA is quite simple. It is basically a wire-wound resistor that can be directly connected to a circuit board. The wire-wound element is composed of a coil of resistance wire wrapped around a ceramic core. As current passes through the element, the wire generates heat due to the electrical resistance. This process dissipates the heat effectively and therefore, decreases the component\'s temperature. The coil’s resistance can be adjusted according to the application’s power rating by altering the number of turns of wire and the type of material used for the coil.

In conclusion, the H4200RBCA through hole resistor is an ideal choice for powering up high-power circuits and for applications that require high power dissipation and heat dissipation. It is simple to use, durable, and capable of withstanding shocks, vibrations, and extreme temperatures. Moreover, its simple working principle makes it an ideal solution for DIY projects and small businesses.

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