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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PT15LV18-203A2020-S


Trimmer Resistors - Through Hole 20Kohms 15mm Rnd Steel Leads
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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.

Amphenol 0
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AUD 0.6476
Multiples of: 1

SS-12D07-VG 5 NS GA PA


Switch Slide ON ON SPDT Top Slide 0.3A 30VDC PC Pins Bracket Mount/Through Hole T/R
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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.

C&K 0
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AUD 0.6478
Multiples of: 1

G43SAT1-B104


Potentiometer: mounting; single turn; 100kΩ; 250mW; SMD; ±20%
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Tocos 0
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AUD 0.648
Multiples of: 1

PVM4A105C01R00


Res Cermet Trimmer 1M Ohm 25% 0.1W(1/10W) 1(Elec)/1(Mech)Turn (4 X 4.7 X 2mm) Foot Print SMD T/R
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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.

Murata 0
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AUD 0.6491
Multiples of: 500

3362X-1-200LF


Trimmer Resistors - Through Hole 1/4IN SQ 20 OHMS 10% 0.5WATTS
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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.

Bourns 0
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AUD 0.6494
Multiples of: 1

PV32P503A01B00


Trimmer Resistors - Through Hole 50k ohm
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Murata 0
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AUD 0.65
Multiples of: 1

R16148-1B-2-B5K


Potentiometer: shaft; single turn; 5kO; 125mW; ±20%; THT; 6mm; metal
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SR Passives 0
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AUD 0.65
Multiples of: 1

R08719NS-FE15D7.0-A103-0053P


Plugin Variable Resistors/Potentiometers ROHS
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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.

CTR 0
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AUD 0.6522
Multiples of: 1

270X232A503B1A1


50k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Carbon 0.25W, 1/4W PC Pins, Board Locks
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CTS 0
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AUD 0.6529
Multiples of: 1

CT-6ETH 10K OHM (103)


Precision Potentiometer 10KOhms ±10% ±100ppm/℃ CT-6ETH RoHS
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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 0.6531
Multiples of: 1

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