MJ4750FE-R52

Through-hole resistors, or through-hole packages, are components that can be found in almost all electronic circuits. The MJ4750FE-R52 resistor is a resistor type designed for higher voltage and power applications. It is available in various power ratings, ranging from 25W up to 150W.

The MJ4750FE-R52 resistor has a steel alloy wound construction, which makes it ideal for higher voltage and power applications. This type of resistor does not require additional cooling because it has a high resistance value and high tolerance. It also has a very low noise output, making it suitable for audio applications. The device also has a protective epoxy case, which helps to prevent any physical damage to the device.

As far as applications are concerned, the MJ4750FE-R52 resistor can be used in a variety of applications such as power supplies, amplifiers, switching power supplies, motor drives and servo motor drivers. In power supplies, the device can be used for the voltage and power regulation of power circuits. In switching power supplies, the device can be used as an over-current protection device. In amplifiers and motor drivers, the device can be used for voltage and current monitoring. In servo motor drives, the device can be used for torque and speed control.

In terms of its working principle, the MJ4750FE-R52 resistor is made up of two parts: a metal alloy wound core and an outer epoxy shell. The core is composed of two concentric windings which are then insulated by a thin layer of non-conductive epoxy. In a series with a DC voltage, the resistance is altered by the alternating current flow, which induces the electric field in the windings. The magnitude of this electric field and its associated force affects the resistance of the device. When the voltage across the device is increased, the magnitude of the electric field increases and the resistance increases accordingly.

The MJ4750FE-R52 resistor is a quality device designed for high voltage and power applications. It has a rugged, steel alloy wound construction and a protective epoxy case, which makes it suitable for a variety of applications. In addition, its low noise output makes it ideal for audio applications. As such, the MJ4750FE-R52 resistor is a preferred choice for many applications requiring higher voltage and power.