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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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91A2A-B28-B18/B15L
POT 10K/50K OHM 1/2W PLASTIC LIN
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REL50R
Rheostats 12.5watt 50ohm 305V Locking Shaft
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RCS10R
Rheostats 7.5watt 10ohm 305V Std Shaft
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PDB181-E430P-503B
POT 50K OHM 1/5W CARBON LINEAR
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RHL20KE
Rheostats 25watt 20K 500V Locking Shaft
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REL15K
Rheostats 12.5watt 15K 305V Locking Shaft
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53CBD-E24-A15/A15L
Potentiometers 1/2 1TURN 10K/10K SQ PANEL CONTROL
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PTR901-2015K-B504
Potentiometers 20MM SHAFT 500KOHMS LIN NO DET
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95Z1D-Z33-EA0/305L
BOURNS 95Z1D-Z33-EA0/305L Rotary Potentiometer, 95 Series, 500 kohm, Logarithmic, 1 Turns, 250 mW, Bushing
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6639S-521-103
POT 10K OHM 1W BUSHING MNT
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7286R20KL.25
POT 20K OHM 2W WIREWOUND LINEAR
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82R1A-R22-A18L
POT 50K OHM 2W CERMET LINEAR
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6630S0A-B28-R502
POT 5K OHM 1W PLASTIC LINEAR
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381N250
POT 250 OHM 1W PLASTIC 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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