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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P170NP1-EC15BR50K


Potentiometers
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AUD 1.6418
Multiples of: 6050

P170NP1-QC15BR5K


Potentiometers 1/10W 5K Ohms 20% 17mm ROTARY POT
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AUD 1.6418
Multiples of: 6050

3386R-1-101


Trimmer Resistors - Through Hole 3/8"SQ 100OHMS 10% 0.5WATTS
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AUD 1.6438
Multiples of: 1

RK08H123002K


Potentiometers 50 KOhms 30%
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AUD 1.6443
Multiples of: 1

3386M-1-104LF


Trimmer Resistors - Through Hole 3/8" 100Kohms 10% 0.5Watts Square
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AUD 1.6455
Multiples of: 1

68WR100


Res Cermet Trimmer 100 Ohm 10% 0.5W(1/2W) 20(Elec)Turn 2.29mm (9.53 X 6.22 X 11.05mm) Pin Thru-Hole Box
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AUD 1.6474
Multiples of: 100

3386W-1-104ALF


Trimmer Resistors - Through Hole 38" 100Kohms 10% 0.5Watts Square
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AUD 1.6493
Multiples of: 1000

3386H-1-505LF


Trimmer Resistors - Through Hole 3/8" 5Mohms 10% 0.5Watts Square
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AUD 1.651
Multiples of: 1

T93XA200KT20


Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 20
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AUD 1.6511
Multiples of: 1

T18200KT10


Trimmer Resistors - Through Hole T18 20U 10% TU e3
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AUD 1.6529
Multiples of: 1

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