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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392550M9627


Potentiometers RESISTIVE & OPTICAL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Honeywell 0
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AUD 3.1157
Multiples of: 1

RV6NAYSD502B


Potentiometers
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Honeywell 0
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AUD 3.1157
Multiples of: 1

ST2TA101


100 Ohms 0.1W, 1/10W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nidec Copal 0
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AUD 3.1171
Multiples of: 1

450T328S104A1A1


Potentiometers 100K Ohm +/-10% 24mm Dia. Slotted
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CTS 0
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AUD 3.1221
Multiples of: 1

CT-6EF503


Trimmer Resistors - Through Hole 50 KW 6mm rnd. single turn bottom adj.
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Nidec Copal 0
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AUD 3.1238
Multiples of: 1

CT-6EF104


Trimmer Resistors - Through Hole 100 KW 6mm rnd. single turn bottom adj.
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Nidec Copal 0
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AUD 3.1238
Multiples of: 1

PDA241-SRT00-503A2


Potentiometers 50Kohms 18 teeth Knurled Shaft STD
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Bourns 0
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AUD 3.1343
Multiples of: 1

66PR10KLF


Trimmer Resistors - Through Hole 1/2W 10K Ohms 10% MULTI TURN
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TT Electronics 0
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AUD 3.1343
Multiples of: 550

66XR100KLF


BI Technologies TT Electronics Trimmer Resistors - Through Hole 100K ohm 10% 38" Squ
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TT Electronics 0
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AUD 3.1346
Multiples of: 1

3329S-1-502LF


5 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Side Adjustment
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Bourns 0
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AUD 3.1358
Multiples of: 1

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