CB5JBR470

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Through hole resistors offer improved heat conduction and mechanical strength over their axial opponents. The residual inductance, produced by components mounted on the printed circuit board, can be reduced with the installation of a through-hole resistor; where it helps to create a single-bond connection to ground, which reduces noise that could potentially interfere with the performance of the circuit. CB5JBR470 is an example of a through-hole resistor; the working principle and application of this resistor is as follows.

The CB5JBR470 resistor is made up of a resistor body, a metal pipe, an epoxy filling, leads and axial end caps. The resistor body is made of stamped tinned steel. The metal pipe which is soldered into the resistor body is made of copper-nickel alloy. The leads can be made of either metal or ceramic material. The axial end caps are made of polyimide.

The working principle of the CB5JBR470 is basically the same as other through hole resistors. The resistor body and the leads are connected in series, so that when electric current runs through the resistor, it produces resistance by having electrons move through it. This resistance produces heat, which is then dissipated to outside air through the metal tube. The epoxy filling serves to reduce electrical leakage from the metal tube, while the polyimide axial end caps provide insulation on the ends of the component.

The CB5JBR470 through hole resistor is primarily intended for general-purpose applications and is mainly used in consumer electronics such as TVs, radios, and CD players. It is also used in automotive and machine controls and domestic and industrial electrical appliances. Due to its high power capability, long life expectancy and good stability, the CB5JBR470 is well suited to use in high-temperature, high-reliability circuits.

In summary, the CB5JBR470 is a through hole resistor with a robust construction and good electrical stability. It is well suited for general-purpose applications such as consumer electronics, automotive and machine control circuits, as well as domestic and industrial electrical appliances. Since it has excellent heat conduction and mechanical strength, it also provides improved performance in high-temperature, high-reliability circuits.

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