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 5/16" RD TRIMPOT 1M 4-TURN CERMET
Datasheet
111In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount Through Hole 1 MOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8IN RND 20 OHMS 0.5watt 20%
Datasheet
489In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 20 Ohms 500 mW (1/2 W) 20 %
Bourns Trimmer Resistors - Through Hole 3/8"round 10Kohms 0.5watt 20%
Datasheet
330In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 kOhms 500 mW (1/2 W) 20 %
Bourns Trimmer Resistors - Through Hole 1/4"SQ 2MOHMS 10% 0.5WATTS
Datasheet
112In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 2 MOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4IN SQ 10 OHMS 10% 0.5WATTS
Datasheet
87In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 Ohms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/2W 1Kohm 10% Plastic Spacer
Datasheet
369In 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 3/8IN 500 OHMS 10% 0.5Watts Square
Datasheet
73In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 500 Ohms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8IN 200 OHMS 10% 0.5Watts Square
Datasheet
170In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 200 Ohms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 20Kohms 10% 0.5Watts Square
Datasheet
209In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 20 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 250Kohms 10% 0.5Watts Square
Datasheet
20In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 250 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 500Kohms 10% 0.5Watts Square
Datasheet
668In Stock
Min.: 1
Mult.: 1
Reel: 750

Trimmer Resistors PCB Mount PC Pin 500 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 500Kohms 10% 0.5Watts Square
Datasheet
135In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 500 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1000 ohm
Datasheet
98In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount Through Hole 1 kOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - SMD 500Kohms 5mm 11turn Side Adjust
Datasheet
211In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Trimmer Resistors PCB Mount SMD/SMT 500 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 25K 3/4" 10% Sealed Multi Turn
Datasheet
226In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 25 kOhms 750 mW (3/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 200K 3/4" 10% Sealed Mutlti Turn
Datasheet
282In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 200 kOhms 750 mW (3/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 200K 3/4" 10% Sealed Mutlti Turn
Datasheet
213In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 200 kOhms 750 mW (3/4 W) 10 %
Bourns Trimmer Resistors - SMD 4mm 200 OHMS 10% Square Cermet Sealed
Datasheet
230In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Trimmer Resistors PCB Mount SMD/SMT 200 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 25Kohms 5% Square Sealed
Datasheet
9In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 25 kOhms 1 W 5 % Linear
Bourns Trimmer Resistors - Through Hole TRIMMER - 3/8" SQ MT CERMET
Datasheet
38In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 2.2 MOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - SMD 1/8W 1Mohm 20% Standard Cross Slot
Datasheet
681In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Trimmer Resistors PCB Mount SMD/SMT 1 MOhms 125 mW (1/8 W) 20 %
Bourns Trimmer Resistors - SMD 1/8W 50 ohm 20% Standard Cross Slot
Datasheet
614In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Trimmer Resistors PCB Mount SMD/SMT 50 Ohms 125 mW (1/8 W) 20 %
Bourns Trimmer Resistors - SMD 4mm SQ 200K
Datasheet
482In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Trimmer Resistors PCB Mount SMD/SMT 200 kOhms 250 mW (1/4 W) 20 %
Bourns Trimmer Resistors - Through Hole 1/4" RD TRIMPOT 200K ST CERMET
Datasheet
284In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 200 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" TRIMPOT 200uH RND ST CERMET
Datasheet
199In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 200 Ohms 500 mW (1/2 W) 10 %