FMP200JR-52-0R3

Through Hole Resistors

Through-hole resistors refer to the resistors which require lead wires to be inserted through holes in a printed circuit board (PCB) and then are soldered to the PCB to establish electrical connections. One of the most popular through-hole resistors on the market is the FMP200JR-52-0R3.

The FMP200JR-52-0R3 is a 200W through-hole resistor, which has a size of 71x41x25mm, making it relatively easy to mount on a variety of popular enclosure or circuit board sizes. It is especially well-suited for high power applications due to its rated power of up to 200W. Furthermore, its silver-nickel foil is also highly resistant to deformation over a range of environmental conditions such as temperature swings.

Application Field and Working Principles

The FMP200JR-52-0R3 finds use in a wide range of applications, from industrial and factory machine control systems, audio and visual equipment, to lighting and ceiling fan installations. It typically operates in temperatures between -25°C to +85°C, and is well suited for deployed in both indoor and outdoor locations. The resistor is also a reliable and cost-effective solution for medium to high-power applications, and is suitable for both linear and critical applications such as switching regulator circuits.

The core working principle of the FMP200JR-52-0R3 is resistive heating. It converts electric energy into heat through the unique resistance property of the resistor, thanks to its high-temperature alloy coated surface. This increases the temperature of the resistor body and increases the efficiency of the resistor. By releasing the heat in a controlled manner, it is able to reduce the load on the power supply and maintain stable operation of the circuit, even when environmental conditions constantly change. Additionally, the much-improved thermal capacity of the FMP200JR-52-0R3 also helps to extend the working life of the resistor.

Overall, the FMP200JR-52-0R3 is an excellent choice for deploying in medium to high-power applications, such as motor controls and audio-visual equipment. It is also ideal for use in environments with severe temperature changes, due to its superior thermal-aging and robust construction.