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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3292W-1-104LF


100 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 25.0 Turn Top Adjustment
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Bourns 97
Ships to you
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AUD 15.1119
Multiples of: 1

91C1A-D24-B12


Potentiometers 5/8" 2.5K 20% Square Single Turn
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Bourns 0
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AUD 11.9643
Multiples of: 5

DA-83


Ceramic trimmer; Blade:0,9x0,4mm; Blade length:18mm; Bit: slot
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Engineer 0
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AUD 11.97
Multiples of: 1

RJR50FP104M


Res Cermet Trimmer 100K Ohm 10% 0.5W(1/2W) 1% 1(Elec)/1(Mech)Turn (6.35 X 6.22mm) Pin Thru-Hole Tube
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Bourns 0
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AUD 11.9819
Multiples of: 1

1624211-2


Potentiometers 23SE 470KA 6.35X50FL B7 DPST (4A)
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TE Connectivity 0
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AUD 11.9924
Multiples of: 1

364Y50K


Trimmer Resistors - Through Hole 50 K Ohms 10 0.5W Cermet Trimmer
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Honeywell 0
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AUD 12.0462
Multiples of: 1

380C320K


Res Conductive Plastic POT 20K Ohm 10% 2W 1(Elec)/1(Mech)Turn 6.35mm (36.5 X 27.78mm) Solder Lug Panel Mount
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Honeywell 0
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AUD 12.0789
Multiples of: 3

380C225K


Potentiometers 25 K Ohms 10% 2W Solder Lug
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Honeywell 0
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AUD 12.0937
Multiples of: 1

3310H-003-203L


20k Ohm 1 Gang Linear Panel Mount Potentiometer Rotary, SPDT 1.0 Kierros Conductive Plastic 0.25W, 1/4W PC Pins
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Bourns 0
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AUD 12.1346
Multiples of: 5

P260P-D1BS3AA1MEG


Potentiometers 1/4W 1M Ohms 10% 12.7mm SQ ROTARY POT
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TT Electronics 0
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AUD 12.1493
Multiples of: 1120

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