Potentiometers, Trimmers & Rheostats

A potentiometer, trimmer, and rheostat are all three types of resistors that are adjustable. They are used to control the electric current by varying the resistance in the circuit. A potentiometer is an adjustable three-terminal resistor with a sliding contact (wiper) that moves across a resistive element to change resistance in a circuit. They are used in audio controls, light dimmers, and other applications that require adjustable resistance in the circuit. A trimmer is a miniature version of a potentiometer, and it’s used to make fine adjustments in electronics circuits. It can be used for voltage and current adjustments, and for tuning circuits for maximum performance. A rheostat is an adjustable two-terminal rotor, and it’s used to control the current in a circuit. It’s often used to control the speed of a motor or other electrical device.
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RK11K1130A2X


potentiometers & variable resistors ±20% through hole rohs
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ALPS 2335
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AUD 0.9359
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ST-32ETA504


500 kOhms 0.125W, 1/8W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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Nidec Copal 558
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AUD 1.147
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M61X105KT20


Potentiometers 61 X 1M 10% TU50 e3
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Vishay 557
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AUD 1.8229
Multiples of: 1

3386X-EY5-203LF


Trimmer Resistors - Through Hole 3/8" SQ TRIM POT 20K ST SEALED CERMET
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Bourns 557
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AUD 2.1538
Multiples of: 1

91A1A-B28-E15L


Potentiometers PANEL CONTROL - 58" 16MM ST-CP
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Bourns 557
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AUD 7.1577
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39LB-1PB-103


10k Ohm 1 Gang Linear Panel Mount Potentiometer Momentary Push, SPST 1.0 Kierros Conductive Plastic 0.25W, 1/4W PC Pins
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Bourns 557
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AUD 19.9653
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3329P-1-102


Trimmer Resistors - Through Hole 1/4"RND 1KOHMS 10% 0.5WATTS
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Bourns 552
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AUD 3.0537
Multiples of: 1

PTV09A-4020S-A105


Potentiometers PANEL CONTROL - 9MM-ST-CARBON 1 Mohms 20 mm
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Bourns 533
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AUD 0.8176
Multiples of: 1

6-1676003-6


Potentiometers CP16 47KA 6X45 NUTS FITTED
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TE Connectivity 278
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AUD 0.9208
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CP16SH10IP06473F


Potentiometers CP16 47KA 6X45 NUT FITTED
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TE Connectivity 278
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AUD 0.9896
Multiples of: 1

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