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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PS10KV60-101A3030-PM


Potentiometer: mounting; horizontal; 100Ω; 150mW; SMD; ±30%; linear
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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 1.4046
Multiples of: 1000

67XR250KLF


Trimmer Resistors - Through Hole 3/8" Squ 250K 10%
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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.

TT Electronics 0
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AUD 1.4054
Multiples of: 1

67YR20LF


Trimmer Resistors - Through Hole 3/8" Squ 20 10%
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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.

TT Electronics 0
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AUD 1.4054
Multiples of: 1200

RK09K1110BSC


POTENTIOMETER, 10KA
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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 0
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AUD 1.406
Multiples of: 1

TS3YJ202MR15


Trimmer Resistors - SMD 3mm 2K
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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 1.4087
Multiples of: 1000

67ZR250KLF


Trimmer Resistors - Through Hole 12W 250K Ohms 10% MULTI 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.

TT Electronics 0
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AUD 1.4119
Multiples of: 1150

MFP230


Switch Slide Top Slide 0.35A 30VDC 10000Cycles PC Pins Thru-Hole
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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.

Knitter-Switch 0
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AUD 1.4121
Multiples of: 1

68PR10K


Trimmer Resistors - Through Hole 9.53MM 3/8" 25-TURN SEALED
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TT Electronics 0
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AUD 1.4123
Multiples of: 1

PV32H203A01B00


Res Cermet Trimmer 20K Ohm 20% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 2.8mm (6.6 X 4.95mm) Pin Thru-Hole 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.

Murata 0
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AUD 1.4123
Multiples of: 1

91ER200KLF


Trimmer Resistors - Through Hole 38inch 200KLEADFREE Thumbwheel
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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.

TT Electronics 0
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AUD 1.4135
Multiples of: 1

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