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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CU1552


Res POT 1.5M Ohm 2W 1(Elec)/1(Mech)Turn 6.35mm (66.68 X 29.4mm) Solder Lug Panel Mount
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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.

Ohmite 0
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AUD 6.4841
Multiples of: 1

RJR26FX503R


Bourns Trimmer Resistors - Through Hole 14" 50K Trim Pot Multi Turn 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 6.4895
Multiples of: 3

PR167 220K A 20P1


Potentiometer: shaft; single turn; 220kO; 100mW; ±20%; 6mm; carbon
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Telpod 0
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AUD 6.4951
Multiples of: 1

026TB32R500B1B1


50 Ohm 1 Gang Linear Panel Mount Potentiometer Rotary, SPST 1.0 Kierros Wirewound 5W Solder Lug
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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.

CTS 0
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AUD 6.517
Multiples of: 1

3339S-1-204LF


Trimmer Resistors - Through Hole 516" TRIMPOT 200K RND 4-TURN 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 6.5179
Multiples of: 1

VA38847K


Potentiometers Industrial Potentiometers
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Honeywell 0
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AUD 6.526
Multiples of: 200

3339P-1-504


Trimmer Resistors - Through Hole 500K 5/16" Rnd 4Turn 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 6.6164
Multiples of: 1

T21YC-P0607-103A2020-TA


POT, 10K, 0.25W, LINEAR
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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
6 to 16 Weeks Calender.png

AUD 6.5358
Multiples of: 150

T-21AHM0607101A2020


Potentiometer: shaft; single turn; 100Ω; 200mW; THT; 6mm; metal
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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
6 to 16 Weeks Calender.png

AUD 6.5403
Multiples of: 1

P260P-D1BS3CB25K


Potentiometers 1/2W 25K Ohms 10% 12.7mm SQ 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 6.5462
Multiples of: 1120

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