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 50Kohms Sealed 6mm SQ 12turn
Datasheet
2,649In Stock
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Trimmer Resistors PCB Mount PC Pin 50 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 1Kohms Sealed 6mm Square 12turn
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1,996In Stock
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Trimmer Resistors PCB Mount PC Pin 1 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 100ohms Sealed 3mm Sngl turn
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3,525In Stock
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: 1,000

Trimmer Resistors PCB Mount SMD/SMT 100 Ohms 250 mW (1/4 W) 20 % Linear
Bourns Trimmer Resistors - SMD 1.0Kohms Sealed 3mm Sngl turn
Datasheet
4,333In Stock
6,000Expected 12/30/2026
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: 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
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3,161In Stock
12,000Expected 9/21/2026
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: 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
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6,373In Stock
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: 1,000

Trimmer Resistors PCB Mount SMD/SMT 100 kOhms 250 mW (1/4 W) 20 % Linear
Bourns Trimmer Resistors - SMD 20Kohms Sealed 3mm Sngl turn
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2,740In Stock
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: 1,000

Trimmer Resistors PCB Mount SMD/SMT 20 kOhms 250 mW (1/4 W) 20 % Linear
Bourns Trimmer Resistors - SMD 1K Ohm 20% 1/4W
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9,361In Stock
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Trimmer Resistors PCB Mount SMD/SMT 1 kOhms 250 mW (1/4 W) 20 % Linear
Bourns Trimmer Resistors - SMD 10K Ohm 20% 1/4W
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2,819In Stock
6,000Expected 10/2/2026
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: 1,000

Trimmer Resistors PCB Mount SMD/SMT
Bourns Trimmer Resistors - SMD 20K Ohm 20% 1/4W
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2,910In Stock
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Trimmer Resistors PCB Mount SMD/SMT 20 kOhms 250 mW (1/4 W) 20 % Linear
Bourns Trimmer Resistors - SMD 5K Ohm 20% 1/4W
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6,666In Stock
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Trimmer Resistors PCB Mount SMD/SMT 5 kOhms 250 mW (1/4 W) 20 % Linear
Bourns Trimmer Resistors - SMD 1Kohms 5mm 11turn Top Adjust
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1,565In Stock
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Trimmer Resistors PCB Mount SMD/SMT 1 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 10Kohms 5mm 12turn Top Adjust
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4,729In Stock
17,250Expected 9/10/2026
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: 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
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1,355In Stock
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Trimmer Resistors PCB Mount SMD/SMT 100 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 100Kohms 5mm 11turn Top Adjust
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3,069In Stock
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: 250

Trimmer Resistors PCB Mount SMD/SMT 100 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 20ohms 5mm 11turn Top Adjust
Datasheet
1,543In Stock
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: 250

Trimmer Resistors PCB Mount SMD/SMT 20 Ohms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 20Kohms 5mm 12turn Top Adjust
Datasheet
1,141In Stock
3,500Expected 8/27/2026
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: 250

Trimmer Resistors PCB Mount SMD/SMT 20 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 200Kohms 5mm 11turn Top Adjust
Datasheet
3,687In Stock
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: 250

Trimmer Resistors PCB Mount SMD/SMT 200 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 5Kohms 5mm 11turn Top Adjust
Datasheet
1,623In Stock
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Trimmer Resistors PCB Mount SMD/SMT 5 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 1Kohms 5mm 11turn Side Adjust
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2,075In Stock
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: 100

Trimmer Resistors PCB Mount SMD/SMT 1 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 10Kohms 5mm 11turn Side Adjust
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2,676In Stock
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: 500

Trimmer Resistors PCB Mount SMD/SMT 10 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 500ohms 5mm 11turn Side Adjust
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1,212In Stock
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: 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
1,421In Stock
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Trimmer Resistors PCB Mount SMD/SMT 5 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 20Kohms 5% 1 1/4" PC Mount
Datasheet
63In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 20 kOhms 1 W 5 % Linear
Bourns Trimmer Resistors - SMD 4mm 10Kohms 10% Square Cermet Sealed
Datasheet
4,490In Stock
5,000Expected 11/30/2026
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: 1,000

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