UB5C-25RF1

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Although electronic components known as through-hole resistors have been around since the invention of the resistor, one of the more popular types found in commercial applications is the UB5C – 25RF1. This resistor provides a high-precision capacitive-based resistance ensuring consistent performance for applications dealing with power regulation and filtering. It is a standard through-hole resistor typically used in AC and DC circuits to detect surge protection and ground detection.

The through-hole resistor of the UB5C – 25RF1 is constructed using an arc oxidation process which enables the thickness of the resistance layer to be accurately controlled. Its structure features three layers of capsule body used in conjunction with an oxidation technolog. The first layer forms an oxide layer that acts as a protective coating, while the second provides an insulation layer to prevent contact between the two capacitance elements. The UB5C – 25RF1 also utilizes an air-flow technique to ensure the metal heating and cooling process is smooth, which helps to provide its superior thermal stability against short-term voltage fluctuation and over voltage shock.

In terms of its application fields, the UB5C – 25RF1 resistor is ideal for use in power supplies, motor drives, and general circuit protection applications. It can also be used in a wide variety of DC/AC relay and SMPS-related uses, such as suppressing noise signals or stabilizing power supplies. Additionally, it can be applied to a variety of electronic equipment such as lighting systems, elevators, air conditioners, and office equipment.

The working principle of the UB5C – 25RF1 involves utilizing a capacitor composition that provides appropriate capacitive values to obtain consistent working times. The capacitors are connected in parallel with a special sealing material and are stacked on top of each other. As the resistance layer’s thickness can be adjusted accurately, currents going through the resistor will be monitored instead of the voltage. It is important to consider the working temperature and how temperature affects this resistor, that’s why a special sealant is used to ensure the load current operates within acceptable levels.

The UB5C – 25RF1 is a superb through-hole resistor designed to provide a high degree of precision and accuracy, and is also easy to use and cost-effective. Its unique capacitor technology is perfect for ensuring stable operation in various DC/AC systems, and is particularly suitable for producing a small electronic signal or detecting power surges. Its excellent thermal stability ensures it can work even in environments with high temperatures or variable voltages, making it perfect for all kinds of projects. The UB5C – 25RF1 through-hole resistor is an ideal choice for a number of different applications, so be sure to consider this product when selecting the right resistor for your project.

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