MFR1WSFRF52-205K

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through hole resistors are a type of electrical component that can be used in circuits for various purposes. MFR1WSFRF52-205K is a type of through-hole resistor that provides a range of resistive values and resistance tolerance in a standard 1206 sized form factor. It is a preferred choice among engineers for its high accuracy, high reliability, and stability due to its unique design and construction. This article explores the wide range of applications and working principle of the MFR1WSFRF52-205K.

Applications

The MFR1WSFRF52-205K is mainly used in the design of high-frequency radio receivers, filters, and amplifiers. It can be used for input and load matching in transistors, as well as for signal and voltage attenuation in impedance-matched circuits. Due to its construction, this resistor is also used in various tuning applications such as mobile communication and broadband systems. It can be used for signal attenuation in low-noise amplifiers, as well as for impedance matching in ultrafast circuit designs. Furthermore, the MFR1WSFRF52-205K is suitable for use in the design of absolute phase detectors, transceiver designs, and low-frequency switches.

Working Principle

The MFR1WSFRF52-205K combines a low-temperature coefficient of resistance (<4ppm/°C) with excellent high-frequency parameters. It is designed from three layers: an outermost, high-temperature stable resistive film, an inner carbon film, and a low-temperature coefficient layer. The combination of three layers provides a much higher resistance than any of the films alone.The combination of the three layers also provides a much more stable resistance tolerance than a single resistive layer as resistance is produced by an interaction between the resistive layer and the carbon film. This combination also makes the MFR1WSFRF52-205K highly suitable for use in high-frequency circuits as it can provide high-speed switching with no effect on its resistance tolerance. Because of its low temperature coefficient of resistance, the resistor is also suitable for use in temperature-savvy designs.

Conclusion

The MFR1WSFRF52-205K through-hole resistor is a suitable choice for engineers looking for high accuracy, reliability, and stability in their designs. It is primarily used in high-frequency radio receivers, filters, and amplifiers, as well as in transistors and ultrafast circuit designs. Furthermore, thanks to its low-temperature coefficient of resistance, it is also suitable for use in temperature-sensitive designs. All in all, the MFR1WSFRF52-205K is an ideal component for engineers looking for a reliable and long-lasting through-hole resistor.

The specific data is subject to PDF, and the above content is for reference