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 20ohms 10mm Square 25turns
Datasheet
1.679In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 20 Ohms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 20Kohms
Datasheet
1.047In 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 50ohms 10mm Square 25turns
Datasheet
1.640In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 50 Ohms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - SMD 3MM SQ MT CERMET TRIMMER
Datasheet
469In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Trimmer Resistors PCB Mount SMD/SMT 10 kOhms 125 mW (1/8 W) 20 %
Bourns Trimmer Resistors - SMD 4MM SQ MT CERMET TRIMMER SMD
Datasheet
581In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Trimmer Resistors PCB Mount SMD/SMT 1 MOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 500 OHMS 1/2IN Sq Sealed Wire Leads
Datasheet
111In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 500 Ohms 750 mW (3/4 W) 10 %
Bourns Trimmer Resistors - SMD 1/4" 50Kohms 10% Horizontal Adjust
Datasheet
481In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Trimmer Resistors PCB Mount SMD/SMT 50 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 4mm SQ 1K
Datasheet
1.152In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Trimmer Resistors PCB Mount SMD/SMT 1 kOhms 250 mW (1/4 W) 20 %
Bourns Trimmer Resistors - Through Hole 3/8"round 1Kohms 0.5watt 20%
Datasheet
478In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 kOhms 500 mW (1/2 W) 20 %
Bourns Trimmer Resistors - Through Hole 3/8"round 2Kohms 0.5watt 20%
Datasheet
519In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 2 kOhms 500 mW (1/2 W) 20 % Linear
Bourns Trimmer Resistors - Through Hole 1/4"SQ 1KOHMS 10% 0.5WATTS
Datasheet
1.348In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4"SQ 20KOHMS 10% 0.5WATTS
Datasheet
1.212In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Trimmer Resistors PCB Mount PC Pin 20 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4"SQ 100KOHMS 10% 0.5WATTS
Datasheet
1.150In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Trimmer Resistors PCB Mount PC Pin 100 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8IN 250 OHMS 10% 0.5Watts Square
Datasheet
1.321In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 250 Ohms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 1Kohms 10% 0.5Watts Square
Datasheet
998In 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 100ohms 10mm Square 25turns
Datasheet
1.500In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 100 Ohms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - SMD 2.0Mohms Sealed 3mm Sngl turn
Datasheet
1.674In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Trimmer Resistors PCB Mount SMD/SMT 2 MOhms 250 mW (1/4 W) 20 % Linear
Bourns Trimmer Resistors - Through Hole 1K 3/4" 10% Sealed Multi Turn
Datasheet
335In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 kOhms 750 mW (3/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1K 3/4" 10% Sealed Multi Turn
Datasheet
463In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 kOhms 750 mW (3/4 W) 10 %
Bourns Trimmer Resistors - SMD 3MM SQ MT CERMET TRIMMER
Datasheet
447In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Trimmer Resistors PCB Mount SMD/SMT 200 kOhms 20 %

Bourns Trimmer Resistors - SMD 4mm 100 OHMS 10% Square Cermet Sealed
Datasheet
Product Comments
509In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Trimmer Resistors PCB Mount SMD/SMT 100 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 4mm 2Mohms 10% Square Cermet Sealed
Datasheet
Product Comments
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Trimmer Resistors PCB Mount SMD/SMT 2 MOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 1/4" 20Kohms 10% Horizontal Adjust
Datasheet
359In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Trimmer Resistors PCB Mount SMD/SMT 20 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8IN 50 OHMS Sealed Vertical Adjust
Datasheet
1.333In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 50 Ohms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 5Mohms Sealed Horizontal Adjust
Datasheet
1.156In Stock
Min.: 1
Mult.: 1

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