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
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Minimum Operating Temperature
Maximum Operating Temperature
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Bourns Precision Potentiometers PRECISION POT 5K .1% 7/8" 22MM DIA 10T W
Datasheet
Product Comments
127In Stock
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 1 Gang 5 kOhms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C Tray
Bourns Precision Potentiometers PREC POT 10K .2% 7/8" 22MM DIA 10T WW
Datasheet
Product Comments
81In Stock
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Servo Mount 0.2 % 10 Turn 1 Gang 10 kOhms 3.175 mm 7.95 mm Wirewound Slotted 3 % - 40 C + 125 C Tray
Bourns Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW
Datasheet
61In 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 Tray
Bourns Precision Potentiometers PRECISION POT 5K/5K 7/8" 22MM DIA 10T WW
Datasheet
Product Comments
46In Stock
Min.: 1
Mult.: 1

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 Tray
Bourns Precision Potentiometers 2W 1K/1K 10% Dual Gang
Datasheet
79In Stock
Min.: 1
Mult.: 1
3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 2 Gang 1 kOhms 6.35 mm 20.643 mm Wirewound Slotted 3 % - 40 C + 125 C Tray
Bourns Precision Potentiometers PRECISION POT 1K .1% 7/8" 22MM DIA 10T
Datasheet
Product Comments
16In 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 Tray
Bourns Precision Potentiometers PREC POT 10K .1% 7/8" 22MM DIA 10T
Datasheet
Product Comments
35In 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 Tray
Bourns Precision Potentiometers PREC POT 2K .20% 7/8" 22MM DIA 10T
Datasheet
60In Stock
Min.: 1
Mult.: 1
3549 Solder Lug Precision Potentiometers Hybritron 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 1 Gang 5 kOhms 6.35 mm 20.617 mm Hybritron Slotted 10 % - 40 C + 125 C Tray
Bourns Precision Potentiometers PRECISION POT 1K .1% 7/8" 22MM DIA 10T
Datasheet
Product Comments
39In Stock
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Hybritron 10-Turn Precision Potentiometer Servo Mount 0.1 % 10 Turn 1 Gang 1 kOhms 3.1699 mm 9.525 mm Hybritron Slotted 10 % - 40 C + 125 C Tray
Bourns Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW
Datasheet
1In Stock
50Expected 6/4/2026
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 Tray
Bourns Precision Potentiometers PRECISION POT 5K .1% 7/8" 22MM DIA 10T
Datasheet
Product Comments
22In Stock
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Hybritron 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 1 Gang 5 kOhms 6.35 mm 20.617 mm Hybritron Slotted 10 % - 40 C + 125 C Tray
Bourns Precision Potentiometers PREC POT 100uH .2% 7/8" 22MM DIA 10T WW
Datasheet
Product Comments
54In Stock
Min.: 1
Mult.: 1

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 Tray
Bourns Precision Potentiometers PRECISION POT 1K .2% 7/8" 22MM DIA 10T W
Datasheet
Product Comments
62In Stock
Min.: 1
Mult.: 1

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 Tray
Bourns Precision Potentiometers PREC POT 10K .2% 7/8" 22MM DIA 10T WW
Datasheet
Product Comments
80In 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 Tray
Bourns Precision Potentiometers PREC POT 10K .1% 7/8" 22MM DIA 10T WW
Datasheet
Product Comments
67In 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 Tray
Bourns Precision Potentiometers PREC POT 100K .2% 7/8" 22MM DIA 10T WW
Datasheet
Product Comments
19In Stock
50Expected 20/2/2026
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 1 Gang 100 kOhms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C Tray
Bourns Precision Potentiometers PREC POT 100K .1% 7/8" 22MM DIA 10T WW
Datasheet
Product Comments
28In Stock
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 1 Gang 100 kOhms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C Tray
Bourns Precision Potentiometers PREC POT 200ohm .2% 7/8" 22MM DIA 10T WW
Datasheet
Product Comments
34In Stock
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 1 Gang 200 Ohms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C Tray
Bourns Precision Potentiometers PRECISION POT 2K .2% 7/8" 22MM DIA 10T WW
Datasheet
Product Comments
70In Stock
Min.: 1
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3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.2 % 10 Turn 1 Gang 2 kOhms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C Tray
Bourns Precision Potentiometers PREC POT 20K .1% 7/8" 22MM DIA 10T WW
Datasheet
Product Comments
43In Stock
Min.: 1
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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 Tray
Bourns Precision Potentiometers PREC POT 500uH .2% 7/8" 22MM DIA 10T WW
Datasheet
Product Comments
12In Stock
50Expected 7/4/2026
Min.: 1
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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 Tray
Bourns Precision Potentiometers 2W 500 ohm 3% 10-Turn
Datasheet
15In Stock
50Expected 18/3/2026
Min.: 1
Mult.: 1

3549 Solder Lug Precision Potentiometers Wirewound 10-Turn Precision Potentiometer Panel Mount 0.1 % 10 Turn 1 Gang 500 Ohms 6.35 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C Tray
Bourns Precision Potentiometers PREC POT 50K .2% 7/8" 22MM DIA 10T WW
Datasheet
Product Comments
72In Stock
Min.: 1
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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 Tray
Bourns Precision Potentiometers PREC POT 10K .20% 7/8" 22MM DIA 10T WW
Datasheet
49In 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 mm 20.617 mm Wirewound Slotted 3 % - 40 C + 125 C Tray
Bourns Precision Potentiometers 2W 500 ohm 3% 10-Turn
Datasheet
4In Stock
80Expected 6/4/2026
Min.: 1
Mult.: 1

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 Tray