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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84XR5KLF


Trimmer Resistors - SMD 5K ohm 10% 6.35mm
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AUD 2.6466
Multiples of: 1

84XR200KLF


Trimmer Resistors - SMD 200K ohm 10% 6.35mm
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AUD 2.6466
Multiples of: 1

3006P-7-102ZLF


Trimmer Resistors - Through Hole 1K 3/4" 10% Sealed Multi Turn
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AUD 2.6493
Multiples of: 1

66PR50K


Res Cermet Trimmer 50K Ohm 10% 0.5W(1/2W) 20(Elec)Turn 2.29mm (9.53 X 11.1 X 5.16mm) Pin Thru-Hole Box
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AUD 2.6526
Multiples of: 1

EVJ-C25F02D24


20k Ohm 2 Gang Logarithmic Through Hole, Snap In Potentiometer None 1.0 Kierros 0.05W, 1/20W PC Pins, Board Locks
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Panasonic 0
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AUD 2.6529
Multiples of: 1

PCW1J-B28-BAB104L


Potentiometers 100K 20% Sq 22mm Single Turn
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AUD 2.6538
Multiples of: 1

66WR1MEGLF


Trimmer Resistors - Through Hole 1M ohm 10% 3/8" Squ
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AUD 2.6571
Multiples of: 1

CT-9EP102


Res Cermet Trimmer 1K Ohm 10% 1/2W 15(Elec)/18(Mech)Turn 2.3mm (9.6 X 10.7 X 5.5mm) Pin Thru-Hole Bulk
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Nidec Copal 0
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AUD 2.6572
Multiples of: 1

CT9EW202


2 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 18.0 Turn Top Adjustment
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AUD 2.6572
Multiples of: 1

CT9EX502


5 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 18.0 Turn Side Adjustment
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Nidec Copal 0
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AUD 2.6572
Multiples of: 1

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