RC12JB30K0

Series:	RC
Packaging:	Bulk
Part Status:	Active
Resistance:	30 kOhms
Tolerance:	±5%
Power (Watts):	0.5W, 1/2W
Composition:	Carbon Composition
Features:	Non-Inductive, Pulse Withstanding
Temperature Coefficient:	--
Operating Temperature:	-55°C ~ 125°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.142" Dia x 0.374" L (3.60mm x 9.50mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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AR12JB30K0 Through Hole Resistors - Application Field and Working PrincipleThrough hole resistors are electrical components formed in two parts, a resistor body and two terminals. The central part of the resistor is the body, acting as insulation, while the two terminals on the opposite ends allow for electrical connection to circuits. Through hole resistors are identified by their size and shape with the AR12JB30K0 being one of the commonly used ones. The application field for the AR12JB30K0 is quite broad. It is suitable for many commercial and domestic applications, such as telecommunications, computers, medical devices, consumer electronics, and other home appliances. For example, in consumer electronics, these resistors are used to regulate the signal received from an external source. In telecommunications, these components are used as static dividers, eliminating signal interference, or as notch filters, suppressing certain frequency components. Now let us discuss the working principle of the AR12JB30K0 through hole resistor. Resistance itself is a basic property of any conductor. It is the result of collisions between the electrons present in the conductor and the atoms it is composed of. Although the amount of resistance a conductor has may vary depending on its composition and size, the construction of a through hole resistor gives it a fixed, specific resistance. The AR12JB30K0 has an inductance of 0.7uH, a capacitance of 1.2pF, and a resistance of 30K Ohms. It is a three-terminal resistor and comes in two main sizes. From the outside, it looks like a short cylinder with two holes. The two outer terminals of the terminals allow for electrical connection to the circuit, while the inner terminal is connected to the resistor body and provides insulation. In operation, current flows from the positive terminal into the resistor body and then out through the negative terminal. The amount of electrical energy that flows between the two terminals is regulated by the resistance of the resistor body. The AR12JB30K0 is made from ceramic or metal-oxide material. It is available in both axial and radial applications and is suitable for temperature ranges between -55°C to 175°C. These resistors are more reliable than other types of resistors due to their high dielectric strength, low noise, and high stability in high temperature and humid environment. Furthermore, these components are more cost-effective than other types, making them an ideal choice in consumer electronics applications. In conclusion, the AR12JB30K0 through hole resistor is suitable for a variety of applications, from consumer electronics to telecommunication uses, and offers the advantages of high dielectric strength, low noise operation, and good stability. Through its two terminal and one inner connection, the component regulates electrical energy between two points, and its metal-oxide or ceramic body ensures a stable level of resistance. All of these make the AR12JB30K0 an excellent choice for through-hole resistor applications.

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