L225J250

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Chassis mount resistors are widely used in a variety of electrical and electronic circuits. The most common type is the L225J250 series. This type of resistor is designed for low current applications and features an extremely low resistance value to ensure the highest possible performance. It is important to understand the application fields and working principles of these resistors to ensure they are properly utilized.

The L225J250 series of resistors are used in the majority of circuit designs, primarily due to their low electrical resistance and high reliability. They can be found in many industrial and consumer electronic products such as radios, computers, TVs, and cell phones. These resistors are often used in low current applications such as power supply filtering, signal conditioning or voltage regulation.

The working principle of these resistors is based on Ohm’s law, which states that the current through a resistor is directly proportional to the voltage applied across it. Thus, if a certain voltage is applied across a resistor, the resulting current will be proportional to the value of the resistor. This is why it is important to select the correct resistance value for a given application. If too high a value is chosen, the resulting current through the circuit may be too low and cause the circuit to malfunction. If too low a value is chosen, the resulting current may be too high and cause circuit damage.

The L225J250 series of resistors are constructed using a metal oxide film which has been sandwiched between two metal plates. This construction is important because the film provides excellent electrical insulation and provides the necessary resistance. The metal plates also provide additional support and ensure the resistor operates reliably. The current carrying capacity of these resistors is limited and should not exceed the rated current.

The resistance values of the L225J250 series of resistors are as follows: 0.45, 1.2, and 2.2 ohms. These resistance values are relatively low, and are suitable for most applications. For higher resistance applications, other resistors with higher resistance values should be used.

In summary, the L225J250 series of resistors are commonly used in low current applications. They are constructed from a metal oxide film and metal plates to ensure reliability and high performance. The resistance value of these resistors is limited and should not exceed the rated current. These resistors are suitable for many applications, such as power supply filtering, signal conditioning, and voltage regulation.

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