WFH230L250JE

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Chassis mount resistors are components that dissipate electrical power and provide resistance to electrical circuits. The WFH230L250JE is a particular type of chassis mount resistor. It is designed to be used specifically in high-power applications where deflection of the power resistor is a concern. It features a one-piece metal housing with a solid mass attenuator that allows for maximum heat dissipation with low thermal stress and is designed to be mounted on a flat surface.

The WFH230L250JE is a high-power application resistor that can handle up to 250 watts of power. Its resistance range is from 0.01 to 500 ohms, with a tolerance range from ±0.05 to ±5%. It is rated for an operating temperature of -55°C to +125°C and has a maximum dielectric strength of 600 volts. It also has an insulation resistance of >100 MΩ.

The WFH230L250JE is designed for a wide range of applications that require high power and high reliability. It can be used in applications such as high-power power supplies, audio systems, automotive electronics and medical equipment. It is also designed to handle a wide range of frequencies, from DC to 20 kHz.

The WFH230L250JE has a unique design that allows it to improve system power and reliability in applications that require high power and high reliability. Its solid mass attenuator ensures that the maximum heat is dispersed through the resistor body, allowing for improved thermal performance and long-term stability. Its one-piece metal housing helps to eliminate potential vibration-induced deflection, allowing for more reliable performance.

The WFH230L250JE is designed to be used in conjunction with resistors of lower power ratings, such as the WFH120B25. This combination allows users to achieve higher power ratings while still maintaining reliability. The WFH230L250JE is suitable for use in both AC and DC circuits, and can be used with a wide range of DC to AC power supplies.

The working principle of the WFH230L250JE is simple. The resistor is a passive device that dissipates a certain amount of power, depending on its resistance, in order to maintain a particular voltage or current in the circuit. The heat generated by the resistor is dissipated through the resistor body, which is made of a material with high thermal conductivity, such as aluminum. This allows the resistor to have a long lifespan and consistently maintain its high power handling capability.

In summary, the WFH230L250JE is a chassis mount resistor designed for a wide range of high-power applications requiring high power and high reliability. Its one-piece metal housing and solid mass attenuator help to ensure maximum heat dissipation and resistance to deflection. Its wide resistance range makes it suitable for use in both AC and DC circuits, and its excellent thermal performance allows it to handle 250 watts of power and maintain long-term stability.

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