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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SM-42W 200K??(204)


SM42W 200K204 nidec copal trimmer smd variable resistors passive components
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Nidec Copal 0
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AUD 11.164
Multiples of: 1

PCW1D-B24-BAB501L


Bourns Potentiometers 500ohm 20% Sq 22mm Single Turn
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Bourns 0
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AUD 11.168
Multiples of: 270

363P1K


Trimmer Resistors - Through Hole 1 kOhm, 0.5 W,1Turns SQ Body, Trimmer
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Honeywell 0
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AUD 11.1771
Multiples of: 1

3262P-1-501LF


Trimmer Resistors - Through Hole 1/4IN 500 OHMS 10% Square Cermet Sealed
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Bourns 0
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AUD 11.1994
Multiples of: 1

PRP162G 22K A 16P6


Potentiometer: shaft; single turn; 22kO; 100mW; ±20%; PCB, on panel
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Telpod 0
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AUD 11.2
Multiples of: 1

53CED-E16-B20L


Potentiometers 100K 20% 1/2" Sealed Square
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Bourns 0
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AUD 11.2299
Multiples of: 495

96A1D-G28-S25L


Potentiometers Square Audio 10% 1MEG Ohms SNGL Turn
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Bourns 0
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AUD 11.2313
Multiples of: 270

P11S1A0BGSX00502KA


Potentiometers 5K 10% 12.5MM PANEL POT
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Vishay 0
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AUD 11.2365
Multiples of: 30

502-0160


248-9-10-502-POT-1W 5K
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NTE 0
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AUD 11.268
Multiples of: 1

M43P101KB30T601


Trimmer Resistors - Through Hole 43 P 100U 10% T601 BO100 e3
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Vishay 0
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AUD 11.3
Multiples of: 1

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