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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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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Bourns Trimmer Resistors - Through Hole 1Mohms Standoffs Vertical Adjust 3/8"
Datasheet
25In Stock
200Expected 19/03/2026
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 1 MOhms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 50 OHMS Standoffs Vertical Adjust 3/8
Datasheet
17In Stock
200Expected 09/04/2026
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 50 Ohms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 1/4INRND 500 OHM 10% 0.5WATTS
Datasheet
117In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 500 Ohms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4"RND 50KOHMS 10% 0.5WATTS
Datasheet
196In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 50 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 500ohm 5/16" Rnd 4Turn Cermet
Datasheet
66In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount Through Hole 500 Ohms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 100ohm 5/16" Rnd 4Turn Cermet
Datasheet
73In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount Through Hole 100 Ohms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 1/4"SQ 10KOHMS 10% 0.5WATTS
Datasheet
112In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 10 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8"SQ 1KOHMS 10% 0.5WATTS
Datasheet
144In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 1 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8"SQ 2KOHMS 10% 0.5WATTS
Datasheet
82In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 2 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8"SQ 50KOHMS 10% 0.5WATTS
Datasheet
109In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 50 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8"SQ 100KOHMS 10% 0.5WATTS
Datasheet
120In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 100 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8"SQ 20KOHMS 10% 0.5WATTS
Datasheet
50In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 20 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - SMD 3MM 30KOHMS 25% 0.1WATT OPEN FRM
Datasheet
8 668In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

Trimmer Resistors PCB Mount SMD/SMT 30 kOhms 100 mW (1/10 W) 25 %
Bourns Trimmer Resistors - Through Hole 1/4IN 100 OHMS 10% Square Cermet Sealed
Datasheet
86In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 100 Ohms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 1/4" 10Kohms 10% Square Cermet Sealed
Datasheet
376In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 10 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8"SQ 4.7KOHMS 10% 0.5WATTS
Datasheet
1 945In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 4.7 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 500Kohms 1/2" Square Sealed Wire Leads
Datasheet
72In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 500 kOhms 750 mW (3/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8"RND 100KOHMS 20% 0.5WATTS
Datasheet
412In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 100 kOhms 500 mW (1/2 W) 20 % Linear
Bourns Trimmer Resistors - Through Hole 1/4IN SQ 150 OHM 10% 0.5WATTS
Datasheet
1 164In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 150 Ohms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 1Kohms 10% Square Cermet Sealed
Datasheet
79In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 1 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8IN 500 OHM Sealed 10% Panel Mount
Datasheet
100In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount Wire Lead 500 Ohms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - SMD 3MM 300KOHMS 25% 0.1WATT OPEN FRM
Datasheet
6 999In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

Trimmer Resistors PCB Mount SMD/SMT 300 kOhms 100 mW (1/10 W) 25 %
Bourns Trimmer Resistors - Through Hole 1/4" 100Kohms 10% Square Cermet Sealed
Datasheet
88In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 100 kOhms 250 mW (1/4 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 3/8IN 200 OHM Sealed Horizontal Adjust
Datasheet
426In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 200 Ohms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 100Kohms 10% 3/4inch rectangular
Datasheet
350In Stock
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 100 kOhms 750 mW (3/4 W) 10 % Linear