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 1/4IN SQ 500 OHM 10% 0.5WATTS
Datasheet
19,644In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 500 Ohms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4"SQ 5KOHMS 10% 0.5WATTS
Datasheet
10,456In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 5 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" SQ TRIMPOT 50K ST CERMET
Datasheet
2,574In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 50 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4"SQ 10KOHMS 10% 0.5WATTS
Datasheet
1,178In Stock
Min.: 1
Mult.: 1
: 1,000

Trimmer Resistors PCB Mount PC Pin 10 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4"SQ 10KOHMS 10% 0.5WATTS
Datasheet
3,770In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4"SQ 2KOHMS 10% 0.5WATTS
Datasheet
5,153In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 2 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 1Kohms 10% 0.5Watts Square
Datasheet
2,280In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 10Kohms 10% 0.5Watts Square
Datasheet
2,962In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 100Kohms 10% 0.5Watts Square
Datasheet
3,914In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 100 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8IN 500 OHMS 10% 0.5Watts Square
Datasheet
2,539In 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" 50Kohms 10% 0.5Watts Square
Datasheet
3,614In Stock
6,500Expected 12/10/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 50 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 10Kohms 10% 0.5Watts Square
Datasheet
3,052In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8IN 500 OHMS 10% 0.5Watts Square
Datasheet
2,519In Stock
2,000Expected 10/12/2026
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" 1Kohms 10% 0.5Watts Square
Datasheet
3,045In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 10Kohms 10% 0.5Watts Square
Datasheet
14,837In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 100Kohms 10% 0.5Watts Square
Datasheet
2,789In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 100 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 20Kohms 10% 0.5Watts Square
Datasheet
3,713In 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" 10Kohms 10% 0.5Watts Square
Datasheet
5,655In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 kOhms 500 mW (1/2 W) 10 %
Bourns Trimmer Resistors - Through Hole 3/8" 47Kohms 10% 0.5Watts Square
Datasheet
1,965In 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
3,113In 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 100ohms 10mm Square 25turn
Datasheet
2,619In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 100 Ohms 500 mW (1/2 W) 10 % Linear
Bourns Trimmer Resistors - Through Hole 1.0Kohms 10mm Square 25turn
Datasheet
2,224In Stock
2,900Expected 10/8/2026
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
16,302In 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 100Kohms 10mm Square 25turn
Datasheet
6,647In 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 5Kohms 10mm Square 25turn
Datasheet
17,966In Stock
23,200Expected 10/8/2026
Min.: 1
Mult.: 1

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