Series:	Dividohm®210
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	50 Ohms
Power (Watts):	25W
Tolerance:	±10%
Adjustment Type:	Slide
Diameter:	0.563" OD, 0.313" ID (14.30mm x 7.94mm)
Length:	2.000" (50.80mm)
Mounting Type:	Chassis Mount
Termination:	Solder Lug
Package / Case:	Radial, 3 Lead, Tubular

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Adjustable Power Resistor - D25K50R application field and working principle

Adjustable power resistors are used in various electronic circuits to keep the resistance and current in a specific range. D25K50R is an advanced type of adjustable resistor which is used in applications related to high power. In this article, the application field and working principle of D25K50R adjustable resistor will be discussed.The D25K50R adjustable power resistor is mainly used in devices that need to work in a range of very high power. For example, in high power devices such as industrial power supplies, motor controllers, and other electronics applications, the D25K50R adjustable resistor is used to control the current and voltage.The D25K50R adjustable power resistor is composed of a tap switch which is used to adjust the resistance and a forming located at the center of the base. The tap switch is used to control the current and voltage. When the voltage is too high, the user can turn the tap switch clockwise to increase the resistance. If the voltage is too low, the user can turn the tap switch counter clockwise to decrease the resistance.The working principle of the D25K50R adjustable resistor is based on the phenomenon of resistance. According to Ohm’s law, the current and voltage of a resistance are inversely proportional to each other. Therefore, when the resistance is increased, the current will decrease, and when the resistance is decreased, the current will increase. By adjusting the resistance, the current and voltage in the circuit can be controlled.The D25K50R adjustable power resistor is composed of two parts: a printed circuit board and a forming. The printed circuit board contains the components necessary for the operation of the resistor, such as resistors, capacitors, diodes, etc. The forming is used to control the current and voltage using the tap switch. The printed circuit board and forming are connected to each other and the tap switch is connected to the form.The D25K50R adjustable power resistor is a very useful and reliable component for various industrial applications. It can be used to control the current and voltage in electronic circuits, which makes it ideal for applications such as motor controllers, high power power supplies and other electronics circuits.

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