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 1/4" 1Kohms 10% SQ W/Standoff Sealed
Datasheet
627In Stock
2,800Expected 11/5/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4IN 20 OHMS 10% SQ W/Standoff Sealed
Datasheet
14In Stock
800On Order
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 20 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 20Kohms 10% SQ W/Standoff Sealed
Datasheet
9In Stock
9,700On Order
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 20 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 2Mohms 10% SQ W/Standoff Sealed
Datasheet
706In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 2 MOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 250Kohms 10% SQ W/Standoff Sealed
Datasheet
297In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 250 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4IN 50 OHMS 10% SQ W/Standoff Sealed
Datasheet
151In Stock
200Expected 9/25/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 50 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 500Kohms 10% SQ W/Standoff Sealed
Datasheet
52In Stock
1,400On Order
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 500 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4IN 10 OHMS 10% SQ W/Standoff Sealed
Datasheet
269In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4IN 100 OHMS 10% SQ W/Standoff Sealed
Datasheet
365In Stock
200Expected 9/8/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 100 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4IN 20 OHMS 10% SQ W/Standoff Sealed
Datasheet
139In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 20 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4IN 200 OHMS 10% SQ W/Standoff Sealed
Datasheet
358In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 200 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 2Kohms 10% SQ W/Standoff Sealed
Datasheet
78In Stock
1,300Expected 10/5/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 2 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 20Kohms 10% SQ W/Standoff Sealed
Datasheet
257In Stock
4,200On Order
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 20 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 25Kohms 10% SQ W/Standoff Sealed
Datasheet
531In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 25 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 250Kohms 10% SQ W/Standoff Sealed
Datasheet
197In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 250 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 500Kohms 10% SQ W/Standoff Sealed
Datasheet
221In Stock
700On Order
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 500 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4IN 10 OHMS 10% SQ W/Standoff Sealed
Datasheet
134In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4IN 100 OHMS 10% SQ W/Standoff Sealed
Datasheet
58In Stock
200Expected 9/28/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 100 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 1Kohms 10% SQ W/Standoff Sealed
Datasheet
388In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 1 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 10Kohms 10% SQ W/Standoff Sealed
Datasheet
138In Stock
400Expected 11/12/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 10 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 100Kohms 10% SQ W/Standoff Sealed
Datasheet
61In Stock
200Expected 9/28/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 100 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4IN 200 OHMS 10% SQ W/Standoff Sealed
Datasheet
274In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 200 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 2Kohms 10% SQ W/Standoff Sealed
Datasheet
84In Stock
200Expected 9/28/2026
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 2 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 20Kohms 10% SQ W/Standoff Sealed
Datasheet
138In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 20 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 200Kohms 10% SQ W/Standoff Sealed
Datasheet
200In Stock
Min.: 1
Mult.: 1

Trimmer Resistors PCB Mount PC Pin 200 kOhms 250 mW (1/4 W) 10 %