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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(Ex. GST)(▲▼)		Enter Qty
RS15H121A009


Slide Potentiometers Dual Unit,15mm Vertical Type
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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.

ALPS 14
Ships to you
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AUD 1.1685
Multiples of: 1

T73XH253KT20


Trimmer Resistors - Through Hole 1/4" SQ H/ADJ 25K
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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 1.2015
Multiples of: 1

64Y/100K


64Y/100K TRIMMER
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Vishay 0
Ships to you
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AUD 1.2029
Multiples of: 1

23AR2MLFTR


BI Technologies TT Electronics Trimmer Resistors - SMD 4MM Squ 2M 10% Sealed
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TT Electronics 0
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AUD 1.2033
Multiples of: 1500

PDB181-E415K-503B


Potentiometers PANEL CONTROL 17MM-ST-CARBON
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Bourns 0
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AUD 1.2051
Multiples of: 1

PTC10LH01-254A2020


Trimmer Resistors - Through Hole 250Kohms 10mm Rnd
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Amphenol 0
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AUD 1.2052
Multiples of: 1

64X100


Res Cermet Trimmer 10 Ohm 10% 0.5W(1/2W) 19(Elec)/22(Mech)Turn 2.2mm (11 X 5 X 9.8mm) Pin Thru-Hole Bulk
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Vishay 0
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AUD 1.206
Multiples of: 1

ST-32ETA103


10 kOhms 0.125W, 1/8W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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Nidec Copal 0
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AUD 1.2068
Multiples of: 1

EVU-E2JFK4D24


20k Ohm 1 Gang Logarithmic Panel Mount Potentiometer None 1.0 Kierros 0.05W, 1/20W PC Pins, Board Locks
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Panasonic 0
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AUD 1.2075
Multiples of: 1

3362S-1-200


Trimmer Resistors - Through Hole 14IN SQ 20 OHMS 10% 0.5WATTS
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Bourns 0
6 to 16 Weeks Calender.png

AUD 1.2079
Multiples of: 1

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