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

Related Manufacturers

Bourns Inc.(10958)
Vishay Sfernice(6916)
Nidec Copal Electronics(2215)
Ohmite(1665)
Bourns, Inc.(1414)
Murata Electronics(1149)
Honeywell Sensing and Productivity Solutions(954)
Panasonic Electronic Components(920)
Vishay Spectrol(881)
TT Electronics/BI(667)
Piher Sensing Systems, an Amphenol company(578)
Vishay(478)
ALPS Electric(388)
CTS Electrocomponents(368)
Panasonic(323)
Amphenol Piher Sensing Systems(287)
BI Technologies(276)
ETI Systems(260)
Vishay Foil Resistors (Division of Vishay Precision Group)(256)
Vishay BC Components(208)
Alpha(Taiwan)(202)
Honeywell(188)
Precision Electronics Corporation(159)
CTS Corporation(144)
Kilo International(97)
TubeDepot(91)
Hokuriku(87)
Vishay / Spectrol(82)
Xicon(71)
TE Connectivity(68)
TE Connectivity Passive Product(68)
Nidec Copal(64)
AVX Corporation(63)
Multicomp(57)
Siemens(56)
Vishay Huntington Electric Inc.(51)
Vishay / Sfernice(48)
ALPS ALPINE CO., LTD(46)
CUI Devices(40)
Spectrol(35)
Teikoku Tsushin Kogyo(31)
Danotherm Electric(30)
Widap(30)
Adafruit Industries LLC(29)
Piher(29)
Precision Electronics(27)
Vishay Precision Group(22)
Littelfuse(21)
Tocos(19)
EAO(18)
Lorlin(17)
Microchip Technology(16)
TT Electronics(16)
Vishay / Dale(13)
BEI Duncan(13)
NTE Electronics, Inc.(13)
AB Elektronic(10)
Vishay / BCcomponents(8)
Sensata-BEI Sensors(7)
Square D(7)
Schneider Electric(6)
TE Connectivity / Holsworthy(5)
Contelec(5)
Measurement Specialties(3)
Sensata Technologies – BEI Sensors(3)
SparkFun Electronics(2)
Phoenix Contact(2)
Novotechnik(2)
TE Connectivity AMP Connectors(1)
Parallax Inc.(1)
Amphenol(1)
Maxim Integrated(1)
ROHM Semiconductor(1)
Bourns(1)
Vishay / Huntington Electric, Inc.(1)
TT Electronics plc(1)
Mallory Sonalert Products(1)
Fischer Elektronik(1)
Allen Bradley(1)
Welwyn(1)
Cornell Dubilier Electronics(1)
Del-Tron Precision(1)
Clarostat (Honeywell Sensing and Productivity Solutions)(1)
Bel-Art Products(1)
Duratool(1)

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.