C144R7JL

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Through-hole resistors are component devices that are designed to provide an electrical resistance to current flow in a circuit. Generally, they are constructed with two plane metal plates sealed in a ceramic tube. The distance between two planes is adjustable and this can produce an adjustable resistance in the resistor. The C144R7JL is an example of a through-hole resistor, and it has an application field specifically targetting current control circuits, voltage regulation, and signal conditioning.

The C144R7JL is a fixed resistor with a resistance rating of 144 ohms and a power rating of 7 W. It features a unique cylindrical ceramic body with two solder resistant lead wires that are made of copper. This type of resistor can operate in high temperatures with an operating temperature range of up to +250°C. The device also has a maximum surge power rating of 50W. The device is also classified under the CECC code 40030136, which ensures that its performance meets rigorous standards.

The working principle of the C144R7JL is similar to other types of through-hole resistors. The device consists of two plates that are sealed inside a ceramic tube. The distance between the two plates is adjustable and this is critical in controlling the resistance of the device. As current passes through the resistor, a voltage drop is produced that is proportional to the resistance. The higher the resistance of the resistor, the more voltage drop across the resistor. This voltage drop can be used to control the current flowing in the circuit and to regulate the voltage.

The C144R7JL is widely used in applications that require precise current control and voltage regulation. It is particularly popular in audio applications, where it is used to attenuate signals. It can also be used in power supplies to regulate the output voltage by controlling the current flow. Finally, it is also used in motor control circuits for precise speed control.

The C144R7JL is a through-hole resistor that offers a fixed resistance rating and a power rating of 7 W. It has a cylindrical ceramic body and two copper lead wires that are soldered onto the body. The distance between the two plates that form the resistor is adjustable which enables the device to provide an adjustable resistance. The device is suitable for applications that require precise current control and voltage regulation, particularly in audio applications, power supplies, and motor control circuits.

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