82PR50LF

Series:	82
Part Status:	Active
Lead Free Status / RoHS Status:	--
Resistance:	50 Ohms
Power (Watts):	0.5W, 1/2W
Tolerance:	±20%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	1
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Round - 0.250" Dia x 0.140" H (6.35mm x 3.56mm)

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Trimmer Potentiometers

Trimmer Potentiometers are a special kind of devices that are used for controlling electrical currents. The main use of these potentiometers is to adjust the voltage potential between two points of electrical activity. This control of voltage is essential for many applications such as communication systems, semiconductor testing, and other applications that require the precise control of current.The 82PR50LF is a type of trimmer Potentiometer that is versatile and easy to use. It is designed to be installed within electronic equipment, providing adjustable voltage control, often for regulating the output of an amplifier or similar device. The 82PR50LF offers precision adjustment, allowing for fine-tuning of the voltage at the intended precise point.The 82PR50LF is a four-terminal, linear-taper variable resistor that can be adjusted from an initial value to a maximum value. It is composed of two parallel resistive elements, one of which is a Trimmable Resistor and the other is a Standard Resistor. The Trimmable element of the resistor is the part that is adjusted in order to provide the adjustable range of resistor values. It is adjustable by using a trimmer screw which changes the resistance across the Trimmable Resistor. The Standard Resistor provides a stable, fixed high resistance value, by utilizing a ceramic dielectric.The 82PR50LF is available with a variety of resistance values ranging from 1kΩ up to 1MΩ. This allows for a wide range of applications, making the 82PR50LF a versatile component for many different uses. It is usually connected by soldering the four terminals on either side of the resistor. The four terminals are usually labeled as T1, T2, R1, and R2 for the two Trimmable and Standard Resistor elements. The applications of the 82PR50LF are varied but common in communication and computer systems. One common usage is as a D/A Converter for controlling the voltage outputs of an amplifier. The 82PR50LF can also be used as a Voltage Divider in order to create a specific output voltage between two points. Another use of the 82PR50LF is as a variable resistor that can be adjusted to adjust the power levels of an output signal. In addition, the 82PR50LF is useful for many other purposes, such as in robotics, medical electronics, and other precision control applications. The precision adjustment of the 82PR50LF allows for easy, accurate control of current and voltage, making it a must-have for any engineer or technician dealing with electronic components. Overall, the 82PR50LF is a versatile, easily-adjustable trimmer potentiometer. It is composed of two parallel resistive elements and features an easy-to-use adjustable screw, making it a great choice for any application where precision control of voltage is essential. The wide range of resistance values and its easy installation make the 82PR50LF a great choice for those working with electronics.

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