3250W-66-503

Series:	Trimpot® 3250 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	50 kOhms
Power (Watts):	1W
Tolerance:	±5%
Temperature Coefficient:	±50ppm/°C
Number of Turns:	25
Adjustment Type:	Side Adjustment
Resistive Material:	Wirewound
Mounting Type:	Chassis Mount
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.500" x 0.220" Face x 0.500" H (12.70mm x 5.59mm x 12.70mm)

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Trimmer Potentiometers are multi-purpose devices that are used to adjust electrical circuits in a wide range of applications. They are particularly suited to applications requiring high precision adjustment of voltage or current levels. The 3250W-66-503 is a general purpose trimmer pot that is used in a variety of circuits, including adjustable voltage regulators, power supply stabilizers, and audio equipment.

The 3250W-66-503 is a single-turn potentiometer, which means it can act as a variable resistor, allowing a variable voltage or current level to be adjusted in a circuit. This type of trimmer pot is generally used with Direct Current (DC) circuits, and can adjust the levels over a very small range. It has a maximum resistance of 500Ω and an adjustable resistance range of 10KΩ±20%. It is designed with a durable yet lightweight metal body for strength and of course good looks.

The 3250W-66-503 is available in a variety of forms, including panel-type, variable adjustment type, and single-turn trimmer types. It has its own solder lug terminals for connection to the main circuit, and also features a good insulation capacity, ensuring safe electrical use. It can also be used for high voltage applications, and is resistant to voltage spikes and temperature changes.

The working principle of a trimmer pot revolves around how it modifies electrical signals. It works by adjusting resistance in the circuit, with the resistance being equal to the amount of current passing through its own resistive component. By increasing the resistance of the resistive component, the amount of current passing through it will be reduced, and vice versa. Similarly, by decreasing the resistance of the resistive component, the amount of current passing through it will be increased.

The 3250W-66-503 trimmer pot\'s most common application fields are in audio equipment, such as equalizers and amplifiers. It is also used with many different DC power supplies, and in power amplifier circuits and adjustable voltage regulators. With its high precision adjustment ability and its strong resistance to voltage spikes and temperature changes, it has become a valuable tool in many DC circuits.

From stereo sound systems to motor controllers, the 3250W-66-503 trimmer pot is an indispensable tool in the electronics industry. With its high quality and precision adjustment ability, it is sure to be a major component in many circuit designs for years to come.

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