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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3SU1200-2PU10-1AA0


Potentiometer; 22mm; -25÷70°C; Ø22mm; IP67; 100kΩ; SIRIUS ACT
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Siemens 3
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AUD 94.6066
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MW22B-10-5K5K


ETI Systems Precision Potentiometers 5K5K DUAL GANGED
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ETI Systems 3
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AUD 94.6154
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3SU1200-2PV10-1AA0


Potentiometer; 22mm; -25÷70°C; Ø22mm; IP67; 470kΩ; SIRIUS ACT
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Siemens 3
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AUD 101.5397
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M22S-R4K7


Potentiometer; 22mm; RMQ-Titan; -25÷70°C; Ø22.5mm; IP66; 4.7kO
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Eaton 3
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AUD 117.3587
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3549H-2AC-102/102B


Precision Potentiometers PRECISION POT 1K/1K 7/8" 22MM DIA 10T
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Bourns 3
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AUD 122.2201
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43C210


Potentiometers 2W Pwr Rate, 10 Ohm Indust Potentiometer
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Honeywell 3
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AUD 126.4739
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SP22E-CT-10K


Precision Potentiometers 10K ohm 10%
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ETI Systems 3
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AUD 137.3851
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3700S-1-202L


Precision Potentiometers 2K OHM 10-TURN W/W POT
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Bourns 3
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AUD 142.097
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JA1G040S501UA


Res POT 500 Ohm 10% 2.25W 1(Elec)/1(Mech)Turn 6.35mm (31.75 X 29.36 X 36.91mm) Solder Lug Panel Mount
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Honeywell 3
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AUD 154.2351
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RV4NAYSD254A


ETI Systems Potentiometers 250K ohm 10% 28.45mm
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ETI Systems 3
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AUD 154.5418
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