Series:	MFR
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	510 kOhms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	--
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.197" Dia x 0.610" L (5.00mm x 15.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors

Through Hole Resistors or ‘THRs’ are specialized electrical components used in circuit designs to resist the flow of current while regulating the voltage in the system. The MFR200JR-73-510K is one such THR that offers applications in various sectors.

What is a MFR200JR-73-510K?

The MFR200JR-73-510K is a Through Hole Resistor that is manufactured by Ohmite. It is a 200 Ohm – 5 Watt axial device that has a tolerance of ± 10%. Its wide range of operating conditions includes a temperature range of -55°C to 125°C and a maximum AC/DC voltage of 1000/1500 Vrms. The MFR200JR-73-510K also has low noise, high voltage and high power rating capabilities and a wide resistance range. Additionally, it requires no external heat sinking and has a long shelf life of 25 years.

Application Field

The MFR200JR-73-510K is mostly employed in power electronics and control systems. One of its primary applications is its use in motor control circuits. Often used to drive servo motors, these THR components are used in both consumer and professional applications, in which case they must be incorporated into the motor control circuit. It helps in regulating the entire systems voltage, while adjusting the speed of the motor by controlling the motor current. The MFR200JR-73-510K can also be employed in extensive switch mode power supplies, where it is used to suppress high frequency noises. The MFR200JR-73-510K can also be used in consumer electronics such as PCs, HD TVs, 3D printers, and multiple other devices used in the daily life of an individual(s). It is essential in providing greater efficiency and superior power control for these corporate systems.

Working Principle

The MFR200JR-73-510K works on the principles of Ohm’s law. This states that the current in an electrical circuit between two points is proportional to the voltage over those points and is inversely proportional to the resistance between them. The MFR200JR-73-510K works by introducing a resistance to the flow of current, which in turn reduces the current flow through the circuit, thus controlling the voltage in it. Its tolerance of ± 10% hence helps in managing the voltage regulation across the given range.

Conclusion

In conclusion, the MFR200JR-73-510K is a THR component that is adept at controlling the flow of current in a circuit and offers exceptional voltage regulation. Employing it on a circuit board enables the system to achieve superior efficiency and better power control in devices such as PCs, HD TVs, 3D printers, and multiple other consumer electronics, and commercial sectors such as motor control applications, switch mode power supplies, and other power electronics and control systems. Thanks to its wide operating conditions and high tolerance, it works on the principles of Ohm’s law to produce accurate results with great precision.

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