3252L-1-500

Series:	Trimpot® 3252 - Sealed
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	50 Ohms
Power (Watts):	0.75W, 3/4W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	25
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Chassis Mount
Termination Style:	Wire Leads
Size / Dimension:	Rectangular - 0.500" x 0.187" Face x 0.500" H (12.70mm x 4.75mm x 12.70mm)

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Introduction
Trimmer potentiometers, or trimpots, are adjustable potentiometers that can be manually tweaked using a small screwdriver or a special trim tool. They are a type of variable resistor, which is also known as a potentiometer, and they are used to adjust the level of resistance in a circuit. The 3252L-1-500 is a trimmer potentiometer with a long mechanical life and low sound generation. Features & Benefits
The 3252L-1-500 trimmer potentiometer is designed for situations that require an adjustable and compact resistance element with excellent reliability. It has a standard rotational life of 500,000 cycles (without exceeding the rated torque). The potentiometer has a resistance range of 0–500 ohms with an adjustable torque of 0.1–1.5 Ncm. The potentiometer has a low sound generation and an insulation resistance of 50MΩ minimum. It is rated to 10V and 100mA max and features a temperature variation minimum of ±100ppm/°C. Other features include a low temperature coefficient of resistance, and a high dust proof and waterproof rating (IP68).Applications & Working Principle
Trimmer potentiometers like the 3252L-1-500 are useful for fine-tuning an electronic circuit or device. They might also be used to change the levels of volume or other parameters. They are typically used in industrial, medical, and automotive applications along with a wide range of other applications. The 3252L-1-500 is well suited for precision adjustments in audio circuits. Trimmer potentiometers work like regular linear potentiometers, but provide much finer resolution in terms of adjustment. They consist of a fixed resistor and a variable resistor (or wiper) in one package. The wiper may be rotated or moved, and a spring loaded contact applies a constant pressure against the resistor. This contact is moved up and down the resistor as the potentiometer is adjusted. As the contact moves, the resistance changes, which varies the voltage across the resistor. This in turn changes the output voltage. Conclusion
The 3252L-1-500 Trimmer potentiometer is used for making accurate adjustments in a variety of electronic circuits and devices. It has a long mechanical life and low sound generation, and offers excellent reliability. It can be used in a wide range of applications, including industrial, medical, automotive, and audio circuits. The potentiometer works by using a fixed resistor and a variable resistor, which is moved up and down the resistor as the potentiometer is adjusted. This changes the resistance, and the output voltage is correspondingly changed.

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