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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433PW/201K


200R TRIMPOT 18 TURN TRIMMER HORIZ/SIDE ADJUST
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Meggitt 0
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AUD 0.6537
Multiples of: 1

3386W-1-204LF


Bourns Trimmer Resistors - Through Hole 38" 200Kohms 10% 0.5Watts Square
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Bourns 0
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AUD 0.6557
Multiples of: 1

PTN15-A100NB20-H


rotary potentiometer, 15mm,
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Same Sky 0
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AUD 0.657
Multiples of: 50

RV16YN15S-B503


Potentiometers & Variable Resistors ±10% 50KOhms RoHS
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Tokyo Cosmos 0
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AUD 0.659
Multiples of: 1

1-1623895-0


Res Cermet POT 1M Ohm 25% 0.2W(1/5W) 1(Elec)/1(Mech)Turn (6.8 X 7.45 X 8.4mm) Pin Thru-Hole
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TE Connectivity 0
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AUD 0.6591
Multiples of: 1

416XA202PJIT


TE Connectivity Citec Trimmer Resistors - Through Hole 416X 2K
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TE Connectivity 0
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AUD 0.6591
Multiples of: 1

416XA503P


Res Cermet Trimmer 50K Ohm 25% 0.2W(1/5W) 1(Elec)/1(Mech)Turn (6.8 X 7.45 X 8.4mm) Pin Thru-Hole
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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
6 to 16 Weeks Calender.png

AUD 0.6591
Multiples of: 1

1623895-9


Res Cermet Trimmer 50K Ohm 25% 0.2W(1/5W) 1(Elec)/1(Mech)Turn (6.8 X 7.45 X 8.4mm) Pin Thru-Hole
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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
6 to 16 Weeks Calender.png

AUD 0.6591
Multiples of: 1

416XA105P


Res Cermet POT 1M Ohm 25% 0.2W(1/5W) 1(Elec)/1(Mech)Turn (6.8 X 7.45 X 8.4mm) Pin Thru-Hole
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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 0.6591
Multiples of: 1

G43BT-B501


Potentiometer: mounting; single turn; 500Ω; 250mW; SMD; ±20%
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Tocos 0
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AUD 0.66
Multiples of: 1

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