Precision Potentiometers – Mouser United Kingdom

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	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
Precision Potentiometers 2W 10Kohm 10% Hybritron 3549H-1BH-103B Bourns 1: £47.86 65In Stock	Mfr. Part No. 3549H-1BH-103B Mouser Part No 652-3549H-1BH-103B	Bourns	Precision Potentiometers 2W 10Kohm 10% Hybritron Learn More about Bourns potentiometers	Datasheet	65In Stock	£47.86 £39.68 £33.92 £32.15 View £32.07 Quote	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 mm	20.617 mm	Hybritron	Slotted	10 %	- 40 C	+ 125 C	2 W	Linear	Tray
Precision Potentiometers PREC POT 10K .2% 7/8" 22MM DIA 10T WW 3549S-1AE-103A Bourns 1: £27.18 70In Stock	Mfr. Part No. 3549S-1AE-103A Mouser Part No 652-3549S-1AE-103A	Bourns	Precision Potentiometers PREC POT 10K .2% 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	70In Stock	£27.18 £23.58 £21.80 £20.38 View £19.95 £19.92 Quote	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	2 W	Linear	Tray
Precision Potentiometers PREC POT 10K .2% 7/8" 22MM DIA 10T 3549H-1AA-103A Bourns 1: £36.23 73In Stock	Mfr. Part No. 3549H-1AA-103A Mouser Part No 652-3549H-1AA-103A	Bourns	Precision Potentiometers PREC POT 10K .2% 7/8" 22MM DIA 10T Learn More about Bourns 3549 potentiometer	Datasheet	73In Stock	£36.23 £27.86 £25.25	Min.: 1 Mult.: 1	3549	Solder Lug	Precision Potentiometers	Hybritron 10-Turn Precision Potentiometer	Panel Mount	0.2 %	10 Turn	1 Gang	10 kOhms	6.35 mm	20.617 mm	Hybritron	Slotted	10 %	- 40 C	+ 125 C	2 W	Linear	Tray
Precision Potentiometers PREC POT 20K .1% 7/8" 22MM DIA 10T 3549H-1AA-203B Bourns 1: £38.05 77In Stock	Mfr. Part No. 3549H-1AA-203B Mouser Part No 652-3549H-1AA-203B	Bourns	Precision Potentiometers PREC POT 20K .1% 7/8" 22MM DIA 10T Learn More about Bourns 3549 potentiometer	Datasheet	77In Stock	£38.05 £31.55 £27.06 £25.04 £24.21	Min.: 1 Mult.: 1	3549	Solder Lug	Precision Potentiometers	Hybritron 10-Turn Precision Potentiometer	Panel Mount	0.1 %	10 Turn	1 Gang	20 kOhms	6.35 mm	20.617 mm	Hybritron	Slotted	10 %	- 40 C	+ 125 C	2 W	Linear	Tray
Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW 3549H-1BH-502B Bourns 1: £50.73 50In Stock	Mfr. Part No. 3549H-1BH-502B Mouser Part No 652-3549H-1BH-502B	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	50In Stock	£50.73 £42.90 £38.41 £32.62 View £32.54 Quote	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 mm	20.617 mm	Hybritron	Slotted	10 %	- 40 C	+ 125 C	2 W	Linear	Tray
Precision Potentiometers PRECISION POT 5K .2% 7/8" 22MM DIA 10T WW 3549S-1AE-502A Bourns 1: £31.06 178In Stock	Mfr. Part No. 3549S-1AE-502A Mouser Part No 652-3549S-1AE-502A	Bourns	Precision Potentiometers PRECISION POT 5K .2% 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	178In Stock	£31.06 £25.74 £22.87 £21.31 View £20.57 Quote	Min.: 1 Mult.: 1	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
Precision Potentiometers PREC POT 20K .2% 7/8" 22MM DIA 10T WW 3549S-1AA-203A Bourns 1: £20.78 97In Stock	Mfr. Part No. 3549S-1AA-203A Mouser Part No 652-3549S-1AA-203A	Bourns	Precision Potentiometers PREC POT 20K .2% 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	97In Stock	£20.78 £18.18 £14.47 £13.58 View £13.22 £12.50	Min.: 1 Mult.: 1	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
Precision Potentiometers PRECISION POT 1K .2% 7/8" 22MM DIA 10T W 3549S-1AE-102A Bourns 1: £32.31 69In Stock	Mfr. Part No. 3549S-1AE-102A Mouser Part No 652-3549S-1AE-102A	Bourns	Precision Potentiometers PRECISION POT 1K .2% 7/8" 22MM DIA 10T W Learn More about Bourns 3549 potentiometer	Datasheet	69In Stock	£32.31 £26.80 £22.74 £21.30 £20.57	Min.: 1 Mult.: 1	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
Precision Potentiometers 10K Ohms .20% 10T Dual Ball Bearing 3549H-1AF-103A Bourns 1: £76.11 28In Stock	Mfr. Part No. 3549H-1AF-103A Mouser Part No 652-3549H-1AF-103A	Bourns	Precision Potentiometers 10K Ohms .20% 10T Dual Ball Bearing Learn More about Bourns 3549 potentiometer	Datasheet	28In Stock	£76.11 £63.07 £55.38 £54.83 View Quote	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
Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW 3549H-1AG-102A Bourns 1: £40.00 42In Stock	Mfr. Part No. 3549H-1AG-102A Mouser Part No 652-3549H-1AG-102A	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	42In Stock	£40.00 £35.33 £31.14 £30.23 View Quote	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
Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW 3549S-2AA-103/103A Bourns 1: £38.25 42In Stock	Mfr. Part No. 3549S-2AA-103/103A Mouser Part No 652-3549S2AA103/103A	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	42In Stock	£38.25 £32.72 £29.44 £28.63 £26.57	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
Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW 3549S-2AC-103/103B Bourns 1: £42.74 56In Stock	Mfr. Part No. 3549S-2AC-103/103B Mouser Part No 652-3549S2AC103/103B	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	56In Stock	£42.74 £36.57 £32.60 £30.38 £28.55	Min.: 1 Mult.: 1	3549	Solder Lug	Precision Potentiometers	Wirewound 10-Turn Precision Potentiometer	Panel Mount	0.1 %	10 Turn	2 Gang	10 kOhms	6.35 mm	20.643 mm	Wirewound	Slotted	3 %	- 40 C	+ 125 C	2 W	Linear	Tray
Precision Potentiometers PRECISION POT 5K/5K 7/8" 22MM DIA 10T WW 3549S-2AA-502/502A Bourns 1: £35.91 80In Stock	Mfr. Part No. 3549S-2AA-502/502A Mouser Part No 652-3549S2AA502/502A	Bourns	Precision Potentiometers PRECISION POT 5K/5K 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	80In Stock	£35.91 £30.70 £26.65 £25.93 £24.25	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	2 W	Linear	Tray
Precision Potentiometers 100 Ohms 7/8" 22MM DIA 10T WW 3549S-2AA-101/101A Bourns 1: £48.66 7In Stock 50Expected 22/03/2027	Mfr. Part No. 3549S-2AA-101/101A Mouser Part No 652-3549S2AA101/101A	Bourns	Precision Potentiometers 100 Ohms 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	7In Stock 50Expected 22/03/2027	£48.66 £38.94 £35.59 £31.31	Min.: 1 Mult.: 1	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
Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW 3549H-1BA-103B Bourns 1: £42.79 35In Stock	Mfr. Part No. 3549H-1BA-103B Mouser Part No 652-3549H-1BA-103B	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	35In Stock	£42.79 £34.24 £31.29 £27.53	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
Precision Potentiometers PREC POT 50K .2% 7/8" 22MM DIA 10T WW 3549S-1AC-503A Bourns 1: £26.18 17In Stock	Mfr. Part No. 3549S-1AC-503A Mouser Part No 652-3549S-1AC-503A	Bourns	Precision Potentiometers PREC POT 50K .2% 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	17In Stock	£26.18 £20.97 £19.18 £16.74 View £16.17 £14.56	Min.: 1 Mult.: 1	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
Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW 3549S-1BB-502B Bourns 1: £23.64 19In Stock	Mfr. Part No. 3549S-1BB-502B Mouser Part No 652-3549S-1BB-502B	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns potentiometers	Datasheet	19In Stock	£23.64 £18.94 £17.32 £15.12 View £14.60 £13.16	Min.: 1 Mult.: 1	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
Precision Potentiometers PRECISION POT 2K .1% 7/8" 22MM DIA 10T 3549H-1AA-202B Bourns 1: £42.79 1In Stock 50Expected 04/03/2027	Mfr. Part No. 3549H-1AA-202B Mouser Part No 652-3549H-1AA-202B	Bourns	Precision Potentiometers PRECISION POT 2K .1% 7/8" 22MM DIA 10T Learn More about Bourns 3549 potentiometer	Datasheet	1In Stock 50Expected 04/03/2027	£42.79 £34.24 £31.29 £27.53	Min.: 1 Mult.: 1	3549	Solder Lug	Precision Potentiometers	Hybritron 10-Turn Precision Potentiometer	Panel Mount	0.1 %	10 Turn	1 Gang	2 kOhms	6.35 mm	20.617 mm	Hybritron	Slotted	10 %	- 40 C	+ 125 C	2 W	Linear	Tray
Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW 3549S-1AB-102B Bourns 1: £24.31 8In Stock	Mfr. Part No. 3549S-1AB-102B Mouser Part No 652-3549S-1AB-102B	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	8In Stock	£24.31 £19.48 £17.82 £15.55 View £15.01 £13.53	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 mm	20.617 mm	Wirewound	Slotted	3 %	- 40 C	+ 125 C	2 W	Linear	Tray
Precision Potentiometers 2W 500 ohm 3% 10-Turn 3549S-1AB-501B Bourns 1: £24.31 60In Stock 70Expected 04/03/2027	Mfr. Part No. 3549S-1AB-501B Mouser Part No 652-3549S-1AB-501B	Bourns	Precision Potentiometers 2W 500 ohm 3% 10-Turn Learn More about Bourns potentiometers	Datasheet	60In Stock 70Expected 04/03/2027	£24.31 £19.48 £17.82 £15.55 View £15.01 £13.53	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	2 W	Linear	Tray
Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW 3549S-1BA-103A Bourns 1: £22.86 17In Stock	Mfr. Part No. 3549S-1BA-103A Mouser Part No 652-3549S-1BA-103A	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	17In Stock	£22.86 £18.32 £16.75 £14.61 View £14.12 £12.73	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
Precision Potentiometers 3549S-2AA-503/503A Bourns 1: £36.71 35In Stock	Mfr. Part No. 3549S-2AA-503/503A Mouser Part No 652-3549S-2AA503503A	Bourns	Precision Potentiometers Learn More about Bourns potentiometers	Datasheet	35In Stock	£36.71 £29.38 £26.85 £23.62	Min.: 1 Mult.: 1	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
Precision Potentiometers PREC POT 50K .2% 7/8" 22MM DIA 10T WW 3549S-1AA-503A Bourns 1: £19.07 59In Stock	Mfr. Part No. 3549S-1AA-503A Mouser Part No 652-3549S-1AA-503A	Bourns	Precision Potentiometers PREC POT 50K .2% 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	59In Stock	£19.07 £13.69 £13.01 £12.14 £11.16	Min.: 1 Mult.: 1	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
Precision Potentiometers PREC POT 100uH/100uH 7/8" 22MM DIA 10T W 3549S-2AB-101/101A Bourns 1: £48.67 40In Stock	Mfr. Part No. 3549S-2AB-101/101A Mouser Part No 652-3549S2AB101/101A	Bourns	Precision Potentiometers PREC POT 100uH/100uH 7/8" 22MM DIA 10T W Learn More about Bourns 3549 potentiometer	Datasheet	40In Stock	£48.67 £38.94 £30.52 £29.25 View £29.16 Quote	Min.: 1 Mult.: 1	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
Precision Potentiometers PREC POT 100 ohms 7/8" 22MM DIA 10T WW 3549S-1BC-101A Bourns 1: £27.88 44In Stock	Mfr. Part No. 3549S-1BC-101A Mouser Part No 652-3549S-1BC-101A	Bourns	Precision Potentiometers PREC POT 100 ohms 7/8" 22MM DIA 10T WW Learn More about Bourns potentiometers	Datasheet	44In Stock	£27.88 £21.72 £17.24 £16.15 View £15.92 £15.37 Quote	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	2 W		Tray

3549 Precision Potentiometer w/ Dual Ball Bearing

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