FMF1WSFRF52-20R

Series:	FMF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	20 Ohms
Tolerance:	±1%
Power (Watts):	1W
Composition:	Metal Film
Features:	Flame Proof, Safety
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.130" Dia x 0.354" L (3.30mm x 9.00mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors are extremely common and widely used electrical components. The FMF1WSFRF52-20R is one of these components, and its application and working principle are briefly explained here.The FMF1WSFRF52-20R is a type of through-hole resistor, which is typically made up of a copper cylinder that has a resistive connector and either a ceramic insulator or a plastic insulator inside. The connector inside the cylinder has a number of individual components, each of which has a given resistance and is connected to one of the terminals of the resistor.The FMF1WSFRF52-20R has a resistance value of 20 ohms and a tolerance of ± 2%. It is available in various package sizes, including 0.150, 0.250, 0.500, and 0.625 inches. It has an operating temperature range of -55°C to +150°C and a voltage rating of up to 160 volts.The primary application fields of the FMF1WSFRF52-20R are in low-power electronic circuits, such as decoding circuits, correcting circuits, DC motors, switch circuits, and amplifiers. These components are also often used in power conditioning circuitry and diode-capacitor circuits, as well as in applications where high voltage levels and low resistances are necessary.The working principle of the FMF1WSFRF52-20R is relatively simple. When an alternating current (AC) flows through the resistor, it induces a voltage drop that is proportional to the current and to the resistance value. Since the current flowing through the resistor does not cause any permanent change in its resistance, these components can hold their resistance values for extended periods, without any degradation in performance.In conclusion, the FMF1WSFRF52-20R is a commonly used, highly reliable through-hole resistor, with a wide range of industrial and hobbyist applications. Its resistance and tolerance values allow for accurate control of current flow and voltage, making it an ideal component for many electronic devices. The component’s working principle is simple and reliable, and it is designed to hold steady resistance values for periods of extended use.

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