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Through Hole Resistors

Through hole resistors, also known as Fixed Lead Resistors, are resistor components that use a lead through-hole pattern for mounting. They are the most popular form of resistors used in circuits due to good heat dissipation, robustness, and general reliability. There are many types of through hole resistors available, varying in performance, size, and cost. One of the more popular ones is the UB5C-3K3F1.

Application Field

The UB5C-3K3F1 is a widely used through hole resistor because it can be used in a variety of applications. It is a fixed-lead resistive component based on a metal film type of resistor that is built to reduce electric current in a circuit. It is mainly used in AC/DC circuit applications where size and cost are important factors. It is also used in some commercial and industrial products, such as in open-frame power supplies, medical equipment, and home security systems, among others.

Working Principle

The UB5C-3K3F1 is composed of a metal film resistor and a through-hole design. The resistor works like any other resistor by controlling electric currents calculations in certain circuit diagrams. It features a tolerance level of 0.1%, a resistance value of 3K3, and an easy-to-recognize color code to simplify the process of identifying different resistance values.

When it comes to actual operation, the UB5C-3K3F1 dissipates the excess energy created by the current running through it into the surrounding environment. As the resistor heats up due to energy dissipation, it limits electric current from reaching its rated value. The higher the current value, the more heat the resistor will produce until heat is dissipated and the current is able to find a level that it the maximum rated value in the product specification.

Appearance

The UB5C-3K3F1 through hole resistor appears as a cylindrical component with two legs (leads) coming out the bottom. It is small in size and comes in a variety of colors according to the specific resistance values of the resistor. It also has label markings printed onto the top to simplify the identification process.

Conclusion

The UB5C-3K3F1 is a through hole resistor that is reliable, cost-effective, and used in a variety of applications. It acts as a current limiting device in circuit diagrams and dissipates the excess energy created by running currents into the surrounding environment. It is a cylindrical component with two legs coming out the bottom and it comes in a variety of colors. The UB5C-3K3F1 is an invaluable tool when it comes to through hole resistors.

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