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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PTL45-15G1-104B2


Slide Potentiometers 100Kohms Travel=45mm Center Detent
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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.

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AUD 1.9211
Multiples of: 750

PDB241-SOTL1-504A3


Potentiometers 500K Audio Knurled
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Bourns 0
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AUD 1.9215
Multiples of: 1

P231-EC20BR5K


Potentiometers 1/2W 5K Ohms 20% 24mm ROTARY POT
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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.

TT Electronics 0
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AUD 1.9231
Multiples of: 3500

3314R-1-205E


Trimmer Resistors - SMD 4MM SQ TRIMPOT 2M ST CERMET SMD
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Bourns 0
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AUD 1.9233
Multiples of: 1

EVJ-C25F02A54


50k 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 3.0424
Multiples of: 25

3296Y-11-103LF


Trimmer Resistors - Through Hole 3/8" SQ CERMET 10K SEALED TRIM POT
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Bourns 0
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AUD 1.9273
Multiples of: 1

CT-6EP 100K??(104)


Res Cermet Trimmer 100K Ohm 10% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 2.6mm (7 X 7 X 5.8mm) Pin Thru-Hole Bulk
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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 1.9305
Multiples of: 1

CT-6EP 1K??(102)


Res Cermet Trimmer 1K Ohm 10% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 2.6mm (7 X 7 X 5.8mm) Pin Thru-Hole Bulk
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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 1.9305
Multiples of: 1

CT-6EP 200??(201)


CT6EP 200201 nidec copal trimmer smd variable resistors passive components
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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 1.9305
Multiples of: 1

P091N-FA15BR10K


Potentiometers 1/20W 10K Ohms 20% 9mm ROTARY POT
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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.

TT Electronics 0
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AUD 1.9315
Multiples of: 10

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