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Potentiometers
Potentiometers are electronic components that are used to control the flow of electric current in a circuit. They are variable resistors that allow the user to adjust the resistance of the circuit by turning a knob or sliding a lever. Potentiometers are commonly used in audio equipment, such as volume controls and tone controls, as well as in industrial and scientific applications where precise control of electrical signals is required. They come in a variety of sizes and shapes, and can be mounted on circuit boards or used as standalone components. Potentiometers are an essential part of many electronic devices and are widely used in the electronics industry.
Potentiometers Categories (37873)
Recommended Parts
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3223J-1-102E
TRIMMER, 1K, 11 TURN, 1/4W, 20%
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3306K-1-253
Trimmer Resistors - Through Hole 25K 25% 6mm Single Turn
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CP16SH10IP6474BF
POT 470K OHM 1/10W CARBON LOG
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3386F-1-222LF
TRIMMER 2.2K OHM 0.5W PC PIN TOP
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3082P-1-502LF
Trimmer Resistors - Through Hole 5K 1/2 10% MultiTurn Cermet
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3386M-1-101LF
TRIMMER 100 OHM 0.5W PC PIN TOP
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3386V-1-254LF
TRIMMER 250KOHM 0.5W PC PIN SIDE
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3386F-1-503TLF
TRIMMER 50K OHM 0.5W PC PIN TOP
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3266W-1-123LF
In a Tube of 50, 12kO Through Hole Trimmer Potentiometer 0.25W Top Adjust Bourns 3266 Series
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7216R20KL.25
POTENTIOMETER
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5103R10KL.53G
POTENTIOMETER
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EVM-2NSX80B53
TRIMMER 5K OHM 0.15W J LEAD TOP
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PTV09A-4225F-B104
POT 100K OHM 1/20W CARBON LINEAR
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3-1624200-7
POT 250 OHM 3W WIREWOUND LINEAR
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Frequently Asked Questions
What is a potentiometer and how does it work?
A potentiometer, also known as a pot, is a variable resistor with three terminals. It consists of a resistive element and a movable contact (wiper) that can be adjusted to vary the resistance. Learn about the working principle of potentiometers and their use in controlling voltage or as voltage dividers.
What are the different types of potentiometers available?
Explore the different types of potentiometers, including rotary potentiometers (single-turn and multi-turn), slide potentiometers, trimmers, and digital potentiometers. Understand their construction, specifications, and suitable applications.
What are potentiometers used for in electronic circuits?
Discover the various applications of potentiometers in electronic circuits, such as volume control in audio systems, brightness control in displays, tuning in radio receivers, and setting reference voltages in power supplies. Learn how potentiometers provide adjustable resistance to achieve desired circuit characteristics.
How do I choose the right potentiometer for my application?
Get guidance on selecting the appropriate potentiometer based on factors such as resistance value, power rating, tolerance, linearity, mechanical life, and mounting options. Consider the specific requirements and constraints of your circuit or device.
Where can I find reliable suppliers of potentiometers?
Explore our list of trusted suppliers offering a wide range of high-quality potentiometers. These suppliers are known for their reliable products, adherence to industry standards, and comprehensive selection of potentiometer solutions.
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