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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M64P500KB40


Trimmer Resistors - Through Hole 3/8"SQ 50ohms 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.

Vishay 0
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AUD 3.3769
Multiples of: 1

CDE91N-60-B50K


Potentiometer: slide; 50kO; 250mW; THT; ±20%; linear; Mat: 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.

SR Passives 0
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AUD 3.38
Multiples of: 1

152-01031


Potentiometers 10k Potentiometer Trim
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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.

Parallax 0
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AUD 3.38
Multiples of: 1

SM-42X503


Trimmer Resistors - SMD 50 KW 5mm SMD 11 turn, Gull-wing, top-adjustment
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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.

Nidec Copal 0
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AUD 3.3821
Multiples of: 1

SM-42X504


Trimmer Resistors - SMD 500 KW 5mm SMD 11 turn, Gull-wing, top-adjustment
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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.

Nidec Copal 0
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AUD 3.3821
Multiples of: 1

14VR2U20F2C103B1


Potentiometers 300Deg 10kOhm -10C +70C Flat Shaft
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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 3.3846
Multiples of: 1000

PCW1J-B36-CAB502L


Potentiometers 5K 20% Sq 22mm Single Turn
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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 3.3863
Multiples of: 1

PC16DH-10IP06-503B2020-TA


Potentiometers Panel mount potentiometer 50K Ohm Resistance 20% Tolerance 0,1W 16mm Plastic shaft Log Horizontal PCB Pin Dual gang Bulk
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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
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AUD 3.389
Multiples of: 1

3299X-1-254


Trimmer Resistors - Through Hole 250Kohms Standoffs Horizontal Adjust
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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
6 to 16 Weeks Calender.png

AUD 3.3929
Multiples of: 10

PCW1J-C24-CAB252L


Bourns Potentiometers 2.5K 20% Sq 22mm Single Turn
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Bourns 0
6 to 16 Weeks Calender.png

AUD 3.3929
Multiples of: 1

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