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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Qty. RoHS ECAD Model Series
Termination Style
Product
Number of Turns
Resistance
Adjustment
Power Rating
Voltage Rating
Tolerance
Temperature Coefficient
Orientation
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Bourns Trimmer Resistors - Through Hole 10Kohms 5% 1 1/4" Panel Mount
Datasheet
1 444In Stock
Min.: 1
Mult.: 1

3057 PC Pin Multiturn 22 Turn 10 kOhms Side Slot 1 W 5 % 50 PPM / C Horizontal Adjustment - 55 C + 150 C Tube
Bourns Trimmer Resistors - Through Hole 250K 3/4" 10% Sealed Multi Turn
Datasheet
1 765In Stock
Min.: 1
Mult.: 1

3006 PC Pin Multiturn 15 Turn 250 kOhms Side Slot 750 mW (3/4 W) 400 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole 30K 3/4" 10% Sealed Multi Turn
Datasheet
1 883In Stock
Min.: 1
Mult.: 1

3006 PC Pin Multiturn 15 Turn 30 kOhms Side Slot 750 mW (3/4 W) 10 % 100 PPM / C Horizontal Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole 100K 1/2" Square Sealed Wire Leads
Datasheet
237In Stock
Min.: 1
Mult.: 1

3252 PC Pin Multiturn 25 Turn 100 kOhms Top Slot 750 mW (3/4 W) 400 V 10 % 100 PPM / C Vertical Adjustment - 65 C + 150 C Tube
Bourns Trimmer Resistors - Through Hole 1/4" 5Kohms 5% SQ Wirewound Sealed
Datasheet
Product Comments
67In Stock
Min.: 1
Mult.: 1

3260 PC Pin Multiturn 11 Turn 5 kOhms Side Slot 250 mW (1/4 W) 5 % 70 PPM / C Vertical Adjustment - 65 C + 150 C Tube
Bourns Trimmer Resistors - Through Hole 3/8" 5Kohms Sealed Horizontal Adjust 5%
Datasheet
80In Stock
Min.: 1
Mult.: 1

3290 PC Pin Multiturn 25 Turn 5 kOhms Side Slot 1 W 5 % 50 PPM / C Vertical Adjustment - 65 C + 150 C Tube
Bourns Trimmer Resistors - Through Hole 3/8" 1Kohms Sealed Horizontal Adjust
Datasheet
1 434In Stock
Min.: 1
Mult.: 1
Reel: 1 000

3296 PC Pin Multiturn 25 Turn 1 kOhms Side Cross 500 mW (1/2 W) 300 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Ammo Pack
Bourns Trimmer Resistors - Through Hole 3/8" 5Mohms Sealed Vertical Adjust
Datasheet
2 310In Stock
Min.: 1
Mult.: 1

3296 PC Pin Multiturn 25 Turn 5 MOhms Top Cross 500 mW (1/2 W) 300 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole 3/8IN 500 OHM Sealed Horizontal Adjust
Datasheet
1 787In Stock
Min.: 1
Mult.: 1

3296 PC Pin Multiturn 25 Turn 500 Ohms Side Cross 500 mW (1/2 W) 300 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole 1/2" RND 20 Ohm
Datasheet
100In Stock
Min.: 1
Mult.: 1

3345 PC Pin Single Turn 1 Turn 20 Ohms Top Slot 1 W 5 % Vertical Adjustment - 55 C + 150 C Bulk
Bourns Trimmer Resistors - Through Hole 3/8"round 1Mohms 0.5watt 20%
Datasheet
2 231In Stock
Min.: 1
Mult.: 1

3352 PC Pin Single Turn 1 Turn 1 MOhms Top Adjust 500 mW (1/2 W) 250 V 20 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Bulk
Bourns Trimmer Resistors - Through Hole 1/4"SQ 2KOHMS 10% 0.5WATTS
Datasheet
4 468In Stock
Min.: 1
Mult.: 1
Reel: 1 000

3362 PC Pin Single Turn 1 Turn 2 kOhms Side Cross 500 mW (1/2 W) 300 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 125 C Reel, Cut Tape
Bourns Trimmer Resistors - Through Hole 3/8" 15Kohms 10% 0.5Watts Square
Datasheet
2 288In Stock
Min.: 1
Mult.: 1

3386 PC Pin Single Turn 1 Turn 15 kOhms Top Slot 500 mW (1/2 W) 300 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole 3/8IN 500 OHMS 10% 0.5Watts Square
Datasheet
5 670In Stock
Min.: 1
Mult.: 1

3386 PC Pin Single Turn 1 Turn 500 Ohms Side Slot 500 mW (1/2 W) 300 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole 3/8" 5Kohms 10% 0.5Watts Square
Datasheet
7 699In Stock
Min.: 1
Mult.: 1
Reel: 750

3386 PC Pin Single Turn 1 Turn 5 kOhms Top Slot 500 mW (1/2 W) 300 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Ammo Pack
Bourns Trimmer Resistors - Through Hole 1M ohm
Datasheet
2 364In Stock
Min.: 1
Mult.: 1

PV32 PC Pin Single Turn 1 Turn 1 MOhms Top Slot 500 mW (1/2 W) 20 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole 25Kohms Sealed 6mm SQ 12turn
Datasheet
1 607In Stock
Min.: 1
Mult.: 1

PV37 PC Pin Multiturn 12 Turn 25 kOhms Side Cross 250 mW (1/4 W) 10 % 150 PPM / C Horizontal Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole 50ohms Sealed 6mm SQ 12turn
Datasheet
1 986In Stock
Min.: 1
Mult.: 1

PV37 PC Pin Multiturn 12 Turn 50 Ohms Side Cross 250 mW (1/4 W) 10 % 150 PPM / C Horizontal Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole 2.2K 3/4" 10% Sealed Multi Turn
Datasheet
1 597In Stock
Min.: 1
Mult.: 1

3006 PC Pin Multiturn 15 Turn 2.2 kOhms Side Slot 750 mW (3/4 W) 400 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole 3/8" 5Mohms Sealed Horizontal Adjust
Datasheet
2 180In Stock
Min.: 1
Mult.: 1

3296 PC Pin Multiturn 25 Turn 5 MOhms Side Cross 500 mW (1/2 W) 300 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole 3/8IN 470 OHM Sealed Vertical Adjust
Datasheet
2 316In Stock
Min.: 1
Mult.: 1

3296 PC Pin Multiturn 25 Turn 470 Ohms Top Cross 500 mW (1/2 W) 300 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole 3/8" 1Kohms Sealed Horizontal Adjust
Datasheet
1 425In Stock
Min.: 1
Mult.: 1
Reel: 1 000

3296 PC Pin Multiturn 25 Turn 1 kOhms Side Cross 500 mW (1/2 W) 300 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Reel, Cut Tape
Bourns Trimmer Resistors - Through Hole 3/8" SQ MT CERMET 5M SEALED TRIM POT
Datasheet
1 149In Stock
Min.: 1
Mult.: 1

3299 PC Pin Multiturn 25 Turn 5 MOhms Top Cross 500 mW (1/2 W) 300 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole 3/8" 250Kohms 10% 0.5Watts Square
Datasheet
1 947In Stock
Min.: 1
Mult.: 1

3386 PC Pin Single Turn 1 Turn 250 kOhms Top Slot 500 mW (1/2 W) 300 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Tube
Bourns Trimmer Resistors - Through Hole TRIMMER - 3/8" SQ ST CERMET
Datasheet
1 971In Stock
Min.: 1
Mult.: 1

3386 PC Pin Single Turn 1 Turn 250 Ohms Top Slotted Knob 500 mW (1/2 W) 300 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Tube