3549 Precision Potentiometer w/ Dual Ball Bearing

Bourns 3549 10-Turn Precision Potentiometers now have a "dual ball bearing" option specifically designed for machine-to-machine applications. The "dual ball bearing" feature of the 3549 series potentiometers from Bourns, available only in the Hybritron® servo-mount version, is capable of 10 million shaft revolutions with up to 250 grams of side load. Features of the 3549 series include wirewound and Hybritron® elements, high rotational life, standard resistance range 100Ω to 100KΩ (wirewound) and 1KΩ to 100KΩ (Hybritron®), optional 0.1% linearity, and operating temperature range up to +125°C.

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Qty. RoHS ECAD Model Series
Termination Style
Product
Type
Mounting Style
Linearity
Number of Turns
Number of Gangs
Resistance
Shaft Diameter
Shaft Length
Element Type
Shaft Type
Tolerance
Minimum Operating Temperature
Maximum Operating Temperature
Power Rating
Taper
Packaging
Bourns Precision Potentiometers 2W 500 ohm 3% 10-Turn
Datasheet
95In Stock
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 1 Gang 500 Ohms 6 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers 10K Ohms .20% 10T Dual Ball Bearing
Datasheet
28In Stock
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Hybritron 10-Turn Precision Potentiometer Servo Mount 0.2 % 10 Turn 1 Gang 10 kOhms 3.175 mm 7.95 mm Hybritron Slotted 10 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW
Datasheet
44In Stock
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 2 Gang 10 kOhms 6.35 mm 20.643 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PRECISION POT 1K .1% 7/8" 22MM DIA 10T
Datasheet
53In Stock
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Hybritron 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 1 Gang 1 kOhms 6.35 mm 20.617 mm Hybritron Slotted 10 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PRECISION POT 5K .2% 7/8" 22MM DIA 10T WW
Datasheet
182In Stock
Min.: 1
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Servo Mount 0.2 % 10 Turn 1 Gang 5 kOhms 3.175 mm 7.95 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PRECISION POT 1K .2% 7/8" 22MM DIA 10T
Datasheet
87In Stock
Min.: 1
Mult.: 1
3549 Solder Lug Precision Potentiometers Hybritron 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 1 Gang 1 kOhms 6.35 mm 20.617 mm Hybritron Slotted 10 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PREC POT 20K .2% 7/8" 22MM DIA 10T WW
Datasheet
98In Stock
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 1 Gang 20 kOhms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PRECISION POT 1K .2% 7/8" 22MM DIA 10T W
Datasheet
69In Stock
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Servo Mount 0.2 % 10 Turn 1 Gang 1 kOhms 3.175 mm 7.95 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW
Datasheet
8In Stock
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 1 Gang 1 kOhms 6 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PREC POT 100 ohms 7/8" 22MM DIA 10T WW
Datasheet
44In Stock
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 1 Gang 100 Ohms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Tray
Bourns Precision Potentiometers PREC POT 50K .2% 7/8" 22MM DIA 10T WW
Datasheet
17In Stock
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 1 Gang 50 kOhms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW
Datasheet
31In Stock
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3549 Solder Lug Panel Mount 0.2 % 10 Turn 1 Gang 5 kOhms 6 mm 20.6 mm Wirewound Slotted 3 % - 40 C + 155 C 2 W Linear Tray
Bourns Precision Potentiometers 100 Ohms 7/8" 22MM DIA 10T WW
Datasheet
9In Stock
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 2 Gang 100 Ohms 6.35 mm 20.643 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW
Datasheet
17In Stock
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 1 Gang 10 kOhms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers
Datasheet
36In Stock
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 2 Gang 50 kOhms 6.35 mm 20.643 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear
Bourns Precision Potentiometers PREC POT 20K .1% 7/8" 22MM DIA 10T WW
Datasheet
42In Stock
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 1 Gang 20 kOhms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW
Datasheet
46In Stock
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 1 Gang 1 kOhms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PREC POT 500uH .2% 7/8" 22MM DIA 10T WW
Datasheet
60In Stock
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 1 Gang 500 Ohms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW
Datasheet
38In Stock
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Hybritron 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 1 Gang 10 kOhms 6.35 mm 20.617 mm Hybritron Slotted 10 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers 2W 1Kohm 3% 10-Turn
Datasheet
48In Stock
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 1 Gang 1 kOhms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PRECISION POT 5K/5K 7/8" 22MM DIA 10T WW
Datasheet
34In Stock
50Expected 9/18/2026
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 2 Gang 5 kOhms 6.35 mm 20.643 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PREC POT 10K .1% 7/8" 22MM DIA 10T
Datasheet
35In Stock
Min.: 1
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3549 Solder Lug Precision Potentiometers Hybritron 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 1 Gang 10 kOhms 6.35 mm 20.617 mm Hybritron Slotted 10 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PREC POT 100uH/100uH 7/8" 22MM DIA 10T W
Datasheet
40In Stock
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 2 Gang 100 Ohms 6 mm 20.643 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers 2W 10Kohm 3% 10-Turn
Datasheet
42In Stock
Min.: 1
Mult.: 1
3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 1 Gang 10 kOhms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C 2 W Linear Tray
Bourns Precision Potentiometers PRECISION POT 1K .1% 7/8" 22MM DIA 10T
Datasheet
46In Stock
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Hybritron 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 1 Gang 1 kOhms 6.35 mm 20.617 mm Hybritron Slotted 10 % - 40 C + 125 C 2 W Linear Tray