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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67YR250KLF


Trimmer Resistors - Through Hole 3/8" Squ 250K 10%
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TT Electronics 0
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AUD 0.815
Multiples of: 100

67XR50LF


Trimmer Resistors - Through Hole 3/8" Squ 50 10%
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TT Electronics 0
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AUD 0.815
Multiples of: 50

PT10YV10203A2020-S


Trimmer Resistors - Through Hole 20Kohms 10mm No Thumbwheel
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Amphenol 0
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AUD 0.8153
Multiples of: 2000

PT10WV10501A202008GR-S


Trimmer Resistors - Through Hole
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Amphenol 0
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AUD 0.8153
Multiples of: 2000

SPSG020S103X-A


Potentiometers RESISTIVE & OPTICAL
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Honeywell 0
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AUD 0.8155
Multiples of: 1

PDA17-SS20-502BK


Potentiometers 5K 20% 7mm Switch Solder Lug
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Bourns 0
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AUD 0.8155
Multiples of: 1

PDA17-SS20-102BK


Potentiometers 1K 20% 17mm Linear
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Bourns 0
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AUD 0.8155
Multiples of: 1

63P/5K


63P/5K TRIMMER
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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.

Honeywell 0
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AUD 0.8168
Multiples of: 1

R16110GO-KQ20A9.9-A503-000


Potentiometer: shaft; single turn; 50kO; 50mW; ±20%; THT; 6mm; metal
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CTR 0
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AUD 0.8176
Multiples of: 1

1-1623920-6


Res Cermet Trimmer 500K Ohm 25% 0.15W 1(Elec)/1(Mech)Turns (4 X 4.8 X 2.6mm) Foot Print SMD T/R
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TE Connectivity 0
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AUD 0.8183
Multiples of: 1

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