Trimpot® Trimming Potentiometers

Bourns Trimpot® Trimming Potentiometers offer a broad range of surface-mount and through-hole trimmers that provide high precision and reliability for circuitry needs. Bourn's variable resistor is built with three terminals; two are connected to the resistive element, while the third terminal is connected to an adjustable wiper. Various configurations are available to provide designers with the freedom to select the ideal trimmer for their specific application needs. Bourns Trimpot Trimming Potentiometers are designed to endure the rigorous conditions of manufacturing environments. This rugged design is achieved by offering sealed terminals that are manufactured to withstand high soldering temperatures and thermal shock from typical board washing, helping to prevent moisture ingress.

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Bourns Trimmer Resistors - SMD 1/4" 2Kohms 10% Horizontal Adjust
Datasheet
276In Stock
500Expected 11/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Trimmer Resistors PCB Mount SMD/SMT 2 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 1/4" 2Kohms 10% Horizontal Adjust
Datasheet
32In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount SMD/SMT 2 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 1/4" 20Kohms 10% Horizontal Adjust
Datasheet
2In Stock
1,000Expected 11/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Trimmer Resistors PCB Mount SMD/SMT 20 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 1/4" 20Kohms 10% Horizontal Adjust
Datasheet
118In Stock
100Expected 10/22/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount SMD/SMT 20 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 1/4" 200Kohms 10% Horizontal Adjust
Datasheet
151In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount SMD/SMT 200 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 1/4IN 500 OHMS 10% Horizontal Adjust
Datasheet
49In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount SMD/SMT 500 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 1/4" 5Kohms 10% Horizontal Adjust
Datasheet
279In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount SMD/SMT 5 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 1/4" 500Kohms 10% Horizontal Adjust
Datasheet
73In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount SMD/SMT 500 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8IN 100 OHM Sealed 10% Vertical Mount
Datasheet
79In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 100 Ohms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8" 1Kohms Sealed 10% Vertical Mount
Datasheet
69In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 kOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8" 10Kohms Sealed 10% Vertical Mount
Datasheet
67In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 kOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8" SQ MT CERMET TRIMMER
Datasheet
20In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 100Kohms Sealed 10% Vertical Mount
Datasheet
100In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 100 kOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8" 1Mohms Sealed 10% Vertical Mount
Datasheet
47In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 MOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8" 2Kohms Sealed 10% Vertical Mount
Datasheet
70In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 2 kOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8" SQ MT CERMET TRIMMER
Datasheet
70In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 200 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 5Kohms Sealed 10% Vertical Mount
Datasheet
8In Stock
100Expected 9/8/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 5 kOhms 500 mW (1/2 W) 10 % Linear

Bourns Trimmer Resistors - Through Hole 3/8" SQ MT CERMET TRIMMER
Datasheet
52In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 100 Ohms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 1Kohms Sealed 10% Vertical Mount
Datasheet
33In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 kOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8" 10Kohms Sealed 10% Vertical Mount
Datasheet
104In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 kOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8IN 200 OHM Sealed 10% Vertical Mount
Datasheet
56In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 200 Ohms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8" 2Kohms Sealed 10% Vertical Mount
Datasheet
20In Stock
100Expected 10/1/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 2 kOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8" 20Kohms Sealed 10% Vertical Mount
Datasheet
11In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 20 kOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8" 5Kohms Sealed 10% Vertical Mount
Datasheet
90In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 5 kOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8" 50Kohms Sealed 10% Vertical Mount
Datasheet
28In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 50 kOhms 500 mW (1/2 W) 10 % Linear