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.

Types of Potentiometers, Trimmers & Rheostats
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Bourns Trimmer Resistors - Through Hole 10Kohms 5% 1 1/4" Panel Mount
Datasheet
1.444In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 kOhms 1 W 5 %
Bourns Trimmer Resistors - SMD 10Kohm 2mm Single Turn Sealed
Datasheet
15.645In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Trimmer Resistors PCB Mount SMD/SMT 10 kOhms 100 mW (1/10 W) 20 %
Bourns Trimmer Resistors - Through Hole 250K 3/4" 10% Sealed Multi Turn
Datasheet
1.765In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 250 kOhms 750 mW (3/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 30K 3/4" 10% Sealed Multi Turn
Datasheet
1.883In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 30 kOhms 750 mW (3/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 100K 1/2" Square Sealed Wire Leads
Datasheet
237In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 100 kOhms 750 mW (3/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 5Kohms 5% SQ Wirewound Sealed
Datasheet
Product Comments
67In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 5 kOhms 250 mW (1/4 W) 5 % Linear
Bourns Trimmer Resistors - Through Hole 3/8" 5Kohms Sealed Horizontal Adjust 5%
Datasheet
80In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 5 kOhms 1 W 5 % Linear
Bourns Trimmer Resistors - Through Hole 3/8" 1Kohms Sealed Horizontal Adjust
Datasheet
1.434In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Trimmer Resistors PCB Mount PC Pin 1 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 5Mohms Sealed Vertical Adjust
Datasheet
2.290In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 5 MOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8IN 500 OHM Sealed Horizontal Adjust
Datasheet
1.762In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 500 Ohms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/2" RND 20 Ohm
Datasheet
100In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 20 Ohms 1 W 5 %
Bourns Trimmer Resistors - Through Hole 3/8"round 1Mohms 0.5watt 20%
Datasheet
2.231In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 MOhms 500 mW (1/2 W) 20 % Linear
Bourns Trimmer Resistors - Through Hole 1/4"SQ 2KOHMS 10% 0.5WATTS
Datasheet
4.468In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Trimmer Resistors PCB Mount PC Pin 2 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 15Kohms 10% 0.5Watts Square
Datasheet
2.287In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 15 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8IN 500 OHMS 10% 0.5Watts Square
Datasheet
5.666In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 500 Ohms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 5Kohms 10% 0.5Watts Square
Datasheet
7.696In Stock
Min.: 1
Mult.: 1
Reel: 750

Trimmer Resistors PCB Mount PC Pin 5 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1M ohm
Datasheet
2.364In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 MOhms 500 mW (1/2 W) 20 % Linear
Bourns Trimmer Resistors - Through Hole 25Kohms Sealed 6mm SQ 12turn
Datasheet
1.606In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 25 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 50ohms Sealed 6mm SQ 12turn
Datasheet
1.986In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 50 Ohms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - SMD 1K Ohm 20% 1/4W
Datasheet
10.897In 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 20Kohms 5mm 11turn Side Adjust
Datasheet
1.443In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount SMD/SMT 20 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 4K 3/4" 10% Sealed Multi Turn
Datasheet
3.073In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 4.7 kOhms 750 mW (3/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 150Kohms 10% 3/4inch rectangular
Datasheet
1.202In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 150 kOhms 750 mW (3/4 W) 10 %
Bourns Trimmer Resistors - SMD 4mm 200Kohms 10% Square Cermet Sealed
Datasheet
Product Comments
1.041In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Trimmer Resistors PCB Mount SMD/SMT 200 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 5Kohms 5% SQ Wirewound Sealed
Datasheet
Product Comments
280In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 5 kOhms 250 mW (1/4 W) 5 % Linear