SBL4R047J

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Through Hole Resistors play an important role in today’s electronics work, providing engineered solutions for power control, circuit protection, signal conditioning and ground fault protection. The SBL4R047J is a particularly useful through hole resistor with a wide range of applications and an easy-to-understand working principle.

In terms of its application field, the SBL4R047J can be used for a range of voltage and current requirements, including power control and circuit protection. These resistors feature a high resistance value, making them well suited for use in power distribution, lightning suppression and grounding. The resistors are also suitable for use in signal conditioning, where they are typically used to reduce noise and improve signal integrity. Additionally, they are often used in motor control, to reduce current surges.

The SBL4R047J can also be used in the area of ground fault protection, where the resistors are employed to stop the electricity from accidentally grounding out. This application is particularly important for safety reasons, since grounding out can lead to a wide range of issues, such as electric shocks and fires.

In terms of working principle, the SBL4R047J is a form of resistive element that works by lowering the required current. This is achieved by using a material which has an extremely high resistance to electric current, such as carbon or metal oxide. The resistive element is then connected in series with an associated device, so that the current flowing through the device is limited. When a voltage is applied to the resistor, the current passing through it is reduced, limiting the overall current through the device that it is connected to.

The SBL4R047J through hole resistors also incorporate special design features, to further improve their performance and reliability. One of these features is the use of a tungsten-doped material, which helps to reduce temperature rise and improve thermal cycling performance. Additionally, the resistors feature a vacuum encapsulation process to ensure that the components are protected from the environment, and can handle heavy vibration.

In summary, the SBL4R047J is a particularly useful through hole resistor, with a wide range of applications and an easy-to-understand working principle. It can be used for power control, circuit protection, signal conditioning and ground fault protection, and is highly reliable and robust thanks to its special design features.

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