WHA750FE

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Through Hole Resistors are an essential part of any electronic circuit, providing accurate and reliable electrical values to maintain steady current, voltage, and power. The WHA750FE is a classic through-hole resistor that is designed to be used in a variety of applications.

The WHA750FE is commonly used in industrial and commercial applications, especially in areas where high resistance values are necessary to limit the current. The resistor\'s high resistance rating, excellent thermal stability and low temperature coefficient make it ideal for motor starting, electrical motor control, welding machines, resistive heating panels, and other areas where a resistive element is needed in an industrial environment. Additionally, the electrical properties of the WHA750FE make it suitable for application in lighting and power supplies, power electronics, and automotive control systems.

The WHA750FE resistor has a physically rugged construction, consisting of three layers of metal alloy separated by a plastic film. The metal is deposited on printed circuit boards or other surfaces to form a resistive trace. The bottom metal layer provides the electrical contact points and the insulation plastic film helps maintain the correct resistance value. This three-layer construction makes the WHA750FE reliable and durable in harsh environments.

The WHA750FE provides excellent electrical properties, including high resistance values and low temperature coefficients. The resistor can withstand temperatures ranging from -40 degrees Celsius to 125 degrees Celsius, making it suitable for a wide range of applications. The WHA750FE also features a high voltage rating and is UL (Objective) approved and RoHS compliant.

The WHA750FE is designed to work optimally in various applications due to its flexible multi-contact technology. With its multi-contact construction, the resistive element can be connected in series or parallel to provide the desired resistance value.

The working principle of the resistor is relatively simple but highly effective. When a current is applied through the component, a voltage is produced across each terminal. This voltage is a function of the current, the resistance value, and the temperature, which is known as Ohm’s Law. The voltage drop produced in the resistor will depend on the current and the resistance. The higher the value of resistance, the higher the voltage drop, and the larger the current will be.

In summary, the WHA750FE through hole resistor is designed for a variety of applications due to its flexibility, high resistance values, and excellent electrical properties. Its three-layer construction ensures excellent reliability and durability, even in harsh conditions. With its multi-contact technology, the resistor can be connected in series or parallel to produce the desired resistance value. In addition, its excellent thermal stability and low temperature coefficient make it ideal for industrial applications.

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