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 - Through Hole 1K Ohm 10% 1/2W
Datasheet
2,275In Stock
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Trimmer Resistors PCB Mount PC Pin 1 kOhms 500 mW (1/2 W) 10 % Linear


Bourns Trimmer Resistors - Through Hole 10K Ohm 10% 1/2W
Datasheet
7,463In 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 20Kohms 10mm Square 25turn
Datasheet
2,117In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 20 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 100ohms Sealed 6mm SQ 12turn
Datasheet
2,227In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 100 Ohms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 1.0Kohms Sealed 6mm SQ 12turn
Datasheet
1,565In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 20Kohms Sealed 6mm SQ 12turn
Datasheet
2,367In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 20 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 10Kohms Sealed 6mm Square 12turn
Datasheet
3,894In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 1.0Kohms Sealed 3mm Sngl turn
Datasheet
21,159In Stock
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Reel: 1,000

Trimmer Resistors PCB Mount SMD/SMT 1 kOhms 250 mW (1/4 W) 20 % Linear
Bourns Trimmer Resistors - SMD 10Kohms Sealed 3mm Single turn
Datasheet
14,360In Stock
883Expected 2026-03-17
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Trimmer Resistors PCB Mount SMD/SMT 10 kOhms 250 mW (1/4 W) 20 % Linear
Bourns Trimmer Resistors - SMD 100Kohms Sealed 3mm Sngl turn
Datasheet
4,493In Stock
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Mult.: 1
Reel: 1,000

Trimmer Resistors PCB Mount SMD/SMT 100 kOhms 250 mW (1/4 W) 20 % Linear
Bourns Trimmer Resistors - SMD 2.0Kohms Sealed 3mm Sngl turn
Datasheet
Product Comments
4,965In Stock
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Mult.: 1
Reel: 1,000

Trimmer Resistors PCB Mount SMD/SMT 2 kOhms 250 mW (1/4 W) 20 % Linear
Bourns Trimmer Resistors - SMD 20Kohms Sealed 3mm Sngl turn
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6,605In Stock
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Trimmer Resistors PCB Mount SMD/SMT 20 kOhms 250 mW (1/4 W) 20 % Linear
Bourns Trimmer Resistors - SMD 50Kohms Sealed 3mm Sngl turn
Datasheet
3,446In Stock
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Trimmer Resistors PCB Mount SMD/SMT 50 kOhms 250 mW (1/4 W) 20 % Linear
Bourns Trimmer Resistors - SMD 10K Ohm 20% 1/4W
Datasheet
4,423In Stock
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Trimmer Resistors PCB Mount SMD/SMT
Bourns Trimmer Resistors - SMD 1Kohms 5mm 11turn Top Adjust
Datasheet
1,306In Stock
3,750Expected 2026-03-26
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Mult.: 1
Reel: 250

Trimmer Resistors PCB Mount SMD/SMT 1 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 10Kohms 5mm 12turn Top Adjust
Datasheet
2,875In Stock
13,250Expected 2026-05-07
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Trimmer Resistors PCB Mount SMD/SMT 10 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 100Kohms 5mm 11turn Top Adjust
Datasheet
1,567In Stock
2,250Expected 2026-03-26
MouseReel Available
Min.: 1
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Reel: 250

Trimmer Resistors PCB Mount SMD/SMT 100 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 1Mohms 5mm 11turn Top Adjust
Datasheet
1,424In Stock
MouseReel Available
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Reel: 250

Trimmer Resistors PCB Mount SMD/SMT 1 MOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 20ohms 5mm 11turn Top Adjust
Datasheet
1,848In Stock
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Trimmer Resistors PCB Mount SMD/SMT 20 Ohms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 200ohms 5mm 11turn Top Adjust
Datasheet
1,514In Stock
MouseReel Available
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Trimmer Resistors PCB Mount SMD/SMT 200 Ohms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 20Kohms 5mm 11turn Top Adjust
Datasheet
1,923In Stock
2,500Expected 2026-04-08
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Min.: 1
Mult.: 1
Reel: 250

Trimmer Resistors PCB Mount SMD/SMT 20 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 5Kohms 5mm 11turn Top Adjust
Datasheet
8,259In Stock
MouseReel Available
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Reel: 250

Trimmer Resistors PCB Mount SMD/SMT 5 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 200ohms 5mm 11turn Side Adjust
Datasheet
1,164In Stock
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Reel: 500

Trimmer Resistors PCB Mount SMD/SMT 200 Ohms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 500ohms 5mm 11turn Side Adjust
Datasheet
1,185In Stock
MouseReel Available
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Reel: 500

Trimmer Resistors PCB Mount SMD/SMT 500 Ohms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 5Kohms 5mm 11turn Side Adjust
Datasheet
1,171In Stock
MouseReel Available
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Reel: 500

Trimmer Resistors PCB Mount SMD/SMT 5 kOhms 250 mW (1/4 W) 10 % Linear