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 3/8" 50Kohms 10% 0.5Watts Square
Datasheet
3 079In Stock
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Mult.: 1

Trimmer Resistors PCB Mount PC Pin 50 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 47Kohms 10% 0.5Watts Square
Datasheet
1 967In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 47 kOhms 500 mW (1/2 W) 10 %

Bourns Trimmer Resistors - Through Hole 100Kohms 10mm Square 25turn
Datasheet
2 616In 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 1.0Kohms 10mm Square 25turn
Datasheet
3 182In 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 10Kohms 10mm Square 25turn
Datasheet
4 975In Stock
6 000Expected 13/04/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 kOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 100Kohms 10mm Square 25turn
Datasheet
1 881In Stock
3 200Expected 14/05/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 100 kOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 200ohms 10mm Square 25turn
Datasheet
2 195In 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 2.0Kohms 10mm Square 25turn
Datasheet
2 746In 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 20Kohms 10mm Square 25turn
Datasheet
1 913In 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 25Kohms 10mm Square 25turn
Datasheet
1 967In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 25 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1K Ohm 10% 1/2W
Datasheet
1 975In 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 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 545In 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 137In Stock
MouseReel Available
Min.: 1
Mult.: 1
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 17/03/2026
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
3 823In Stock
MouseReel Available
Min.: 1
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
MouseReel Available
Min.: 1
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
Datasheet
6 605In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

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 436In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

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
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

Trimmer Resistors PCB Mount SMD/SMT
Bourns Trimmer Resistors - SMD 1Kohms 5mm 11turn Top Adjust
Datasheet
1 281In Stock
3 750Expected 26/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

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