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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3213X101M


TE Connectivity Citec Trimmer Resistors - SMD 100Ohms 18W Cermet
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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.

TE Connectivity 0
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AUD 2.3507
Multiples of: 1000

3213X104M


Trimmer Resistors - SMD 3213 100K
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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.

TE Connectivity 0
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AUD 2.3507
Multiples of: 1000

89WR250KLF


Trimmer Resistors - Through Hole 34" Rect 250K 10% 20-turn
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TT Electronics 0
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AUD 2.3524
Multiples of: 1

3352V-1-205LF


Trimmer Resistors - Through Hole 38" RD TRIMPOT 2M ST CERMET
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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 2.3531
Multiples of: 1

EVJ-C31F25B14


10k Ohm 2 Gang Linear Through Hole, Snap In Potentiometer Detent 1.0 Kierros 0.05W, 1/20W PC Pins, Board Locks
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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.

Panasonic 0
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AUD 2.3558
Multiples of: 1

PTP901-130F-503B2


Bourns Potentiometers 50Kohms Center Detent
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AUD 2.3561
Multiples of: 1

PTP902-030F-503B2


Potentiometers 50Kohms Dual Gang
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Bourns 0
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AUD 2.3561
Multiples of: 1

EVU-F3LFL3B54


50k Ohm 1 Gang Linear Through Hole, Snap In Potentiometer Detent 1.0 Kierros 0.05W, 1/20W PC Pins, Board Locks
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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.

Panasonic 0
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AUD 2.3572
Multiples of: 10

PV32P500A02B00


Trimmer Resistors - Through Hole 50 ohm
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Bourns 0
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AUD 2.3627
Multiples of: 1

T18204KT10


Trimmer Resistors - Through Hole 3/4" H/ADJ 200K
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Vishay 0
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AUD 2.3806
Multiples of: 1

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