KAL10FB50R0

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Chassis Mount Resistors are used in a variety of applications, ranging from signal conditioning and radio frequency filtering to current sensing and linear voltage conversion. The KAL10FB50R0 is a wide range chassis mount resistor specifically designed for these applications. This article will discuss the application fields and working principles of the KAL10FB50R0.

Design and Operation

The KAL10FB50R0 is a wide power resistor, with an operating temperature range of -55℃ to +150℃. The nominal resistance range is 15Ω to 250Ω, with an integrated shielding layer to minimize interference with surrounding components. The device is designed with a ceramic core encapsulated in stainless steel, with an oxide coated passivation layer, providing excellent heat dissipation and ruggedness in industrial applications. The device has a rated dissipation of 5W making it well suited for high-power applications.

In terms of performance, the KAL10FB50R0 has a tight tolerance of ±0.2%, and a low temperature coefficient of resistance. This ensures that the resistor provides consistent results under different conditions. The device also has a rated power dissipation of 5W, enabling it to be used in applications with higher power requirements. Finally, the device has an integrated shielding layer to reduce interference with surrounding components.

Application Fields

The KAL10FB50R0 is a versatile component with a wide range of applications. It can be used in radio frequency filtering and signal conditioning applications to ensure a clean signal. Additionally, it can be used for current sensing in brushless DC motors and modified sine wave converters. Furthermore, the KAL10FB50R0 is well suited for linear voltage conversion purposes, such as dc-dc converters and power supplies.

The KAL10FB50R0 is also suitable for automotive applications, such as braking systems, clutch control systems and engine control systems. Additionally, the device can be used in lighting applications, such as LED lighting and street lighting systems. The device\'s tight tolerance and low temperature coefficient of resistance make it well suited for applications that require consistent results.

Working Principle

The working principle of the KAL10FB50R0 is based on the direct current electrical conduction of the oxide passivation layer on the resistor. When a direct current is applied to the resistor, an electric field is generated within the ceramic core, which opposes the flow of current. This opposition to the current flow results in a change of electric potential at the resistor terminals, which produces a corresponding voltage drop across the resistor.

The voltage drop across the resistor is proportionate to the amount of current passing through the resistor. This relationship between voltage and current is known as Ohm\'s Law, which states that the voltage is equal to the product of the resistor\'s resistance and the current passing through it. By carefully designing the resistor\'s geometry, the manufacturer can determine the exact resistance value of the resistor.

Once installed in an application, the KAL10FB50R0 produces a voltage drop corresponding to the amount of current passing through it. This voltage drop will be used to regulate the amount of current flowing through the circuit, ensuring a consistent level of power is delivered to the components.

Conclusion

The KAL10FB50R0 is a versatile chassis mount resistor designed for a wide range of applications. The device has a nominal resistance range of 15Ω to 250Ω, with an integrated shielding layer to minimize interference with surrounding components. Furthermore, the device has a tight tolerance of ±0.2% and a low temperature coefficient of resistance. This ensures that the resistor provides consistent results under different conditions.

The KAL10FB50R0 can be used for a variety of purposes, such as radio frequency filtering, signal conditioning, current sensing, linear voltage conversion, braking systems, clutch control systems, engine control systems and LED lighting. The working principle of the KAL10FB50R0 is based on the direct current electrical conduction of the oxide passivation layer, which produces a voltage drop corresponding to the current flowing through the resistor.

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