MFR25SFRF52-200K

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Through-hole resistors are one of the most common electrical components, and the MFR25SFRF52-200K is a prime example of what makes them so widely used. These resistors have a range of applications, and are an important part of circuit boards, particularly digital ones. Here we will explore the application field and working principle of MFR25SFRF52-200K.

MFR25SFRF52-200K are ideal in applications where high power is not required, and where versatility is needed. This type of resistor can be effectively used in circuits containing audio, video or data signals. The resistor is also perfect for controlling current and power in circuits. This makes it ideal for applications in consumer electronics, automation technology, communications, and computers.

The MFR25SFRF52-200K has a number of advantages over alternatives of similar size and cost. First of all, these resistors are non-inductive, meaning that they do not create an additional inductive component in the circuit. This is important when dealing with frequencies beyond the audio range. The resistor also has a low hysteresis threshold, which makes it useful in power supply circuits. It also has high accuracy and is precise enough for use in analogue circuits.

The MFR25SFRF52-200K is rated for a maximum voltage of 85V, and for a maximum current of 2.5A. The resistor is constructed from a metal shell with a ceramic insert that has the resistance printed on it. This ceramic insert envelops the actual resistive element. This element is made from a metal oxide film that is blasted with air at temperatures over 860°C to increase its resistance. This makes the MFR25SFRF52-200K able to operate over a wide temperature range, and to handle frequencies of up to 1MHz.

Normally, the MFR25SFRF52-200K is fixed through mounting holes in the circuit board. These mounting holes have a diameter of 3.9 mm and a pitch of 10mm. The resistor itself is 22.8 mm long and 5.3 mm in diameter. For power circuits, the resistor can be provided with a heat sink to help dissipate the heat generated during the flow of current.

In summary, the MFR25SFRF52-200K is a versatile through-hole resistor capable of handling both low and high frequency signals, up to 1MHz. With a wide temperature range and a high accuracy rating, the resistor is well-suited for use in audio, video, data, consumer electronics, automation, communications and computer applications. The resistor is easy to mount and available with a heat sink for power circuits, ensuring its use over a wide variety of applications.

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