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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PV32H203A02B00


Trimmer Resistors - Through Hole 20K 10% 6MM SINGLETURN
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AUD 4.4051
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PV32P102A02B00


Trimmer Resistors - Through Hole 1K 10% 6MM SINGLETURN
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AUD 4.4051
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PV32P503A02B00


Trimmer Resistors - Through Hole 50k ohm
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AUD 4.4051
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79PR200K


Trimmer Resistors - Through Hole
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AUD 4.41
Multiples of: 1

79PR2K


Trimmer Resistors - Through Hole TRIMMER ASSY
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AUD 4.41
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76PR10K


Trimmer Resistors - Through Hole TRIMMER-ASSY
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AUD 4.41
Multiples of: 1

064W101


Trimmer Resistors - Through Hole
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AUD 4.4125
Multiples of: 1

3329W-1-502


Trimmer Resistors - Through Hole 1/4"RND 5KOHMS 10% 0.5WATTS
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AUD 4.4213
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91R1D-R22-A13L


Potentiometers 5K 10% 5/8" SQ ST
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AUD 4.4229
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TS63Z502KR10


Vishay Sfernice Trimmer Resistors - SMD 5Kohms 10%
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AUD 4.4493
Multiples of: 500

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