Precision Potentiometers – Mouser Singapore

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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 (SGD) 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 3% 10-Turn 3549S-1AG-103B Bourns 1: $62.37 37In Stock	Mfr. Part No. 3549S-1AG-103B Mouser Part No 652-3549S-1AG-103B	Bourns	Precision Potentiometers 2W 10Kohm 3% 10-Turn Learn More about Bourns potentiometers	Datasheet	37In Stock	$62.37 $40.36 $37.43 $35.94 View $35.75 Quote	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
Precision Potentiometers PREC POT 10K .1% 7/8" 22MM DIA 10T 3549H-1AC-103B Bourns 1: $72.61 35In Stock	Mfr. Part No. 3549H-1AC-103B Mouser Part No 652-3549H-1AC-103B	Bourns	Precision Potentiometers PREC POT 10K .1% 7/8" 22MM DIA 10T Learn More about Bourns 3549 potentiometer	Datasheet	35In Stock	$72.61 $60.21 $51.83 $47.80 View $46.20 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	6.35 mm	20.617 mm	Hybritron	Slotted	10 %	- 40 C	+ 125 C	2 W	Linear	Tray
Precision Potentiometers 2W 1Kohm 3% 10-Turn 3549S-1AG-102A Bourns 1: $46.54 48In Stock	Mfr. Part No. 3549S-1AG-102A Mouser Part No 652-3549S-1AG-102A	Bourns	Precision Potentiometers 2W 1Kohm 3% 10-Turn Learn More about Bourns potentiometers	Datasheet	48In Stock	$46.54 $39.25 $36.31 $34.86	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	2 W	Linear	Tray
Precision Potentiometers PRECISION POT 1K .2% 7/8" 22MM DIA 10T 3549H-1AA-102A Bourns 1: $65.62 82In Stock	Mfr. Part No. 3549H-1AA-102A Mouser Part No 652-3549H-1AA-102A	Bourns	Precision Potentiometers PRECISION POT 1K .2% 7/8" 22MM DIA 10T Learn More about Bourns 3549 potentiometer	Datasheet	82In Stock	$65.62 $58.77 $53.72 $42.04 View $41.37 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 5K .2% 7/8" 22MM DIA 10T 3549H-1AA-502A Bourns 1: $73.45 60In Stock	Mfr. Part No. 3549H-1AA-502A Mouser Part No 652-3549H-1AA-502A	Bourns	Precision Potentiometers PRECISION POT 5K .2% 7/8" 22MM DIA 10T Learn More about Bourns 3549 potentiometer	Datasheet	60In Stock	$73.45 $58.78 $53.73 $47.27	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	2 W	Linear	Tray
Precision Potentiometers PRECISION POT 1K .1% 7/8" 22MM DIA 10T 3549H-1AC-102B Bourns 1: $64.67 43In Stock	Mfr. Part No. 3549H-1AC-102B Mouser Part No 652-3549H-1AC-102B	Bourns	Precision Potentiometers PRECISION POT 1K .1% 7/8" 22MM DIA 10T Learn More about Bourns 3549 potentiometer	Datasheet	43In Stock	$64.67 $54.96 $52.13 $48.61 View $48.36 Quote	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
Precision Potentiometers PRECISION POT 5K .1% 7/8" 22MM DIA 10T 3549H-1AC-502B Bourns 1: $82.06 39In Stock 520Expected 24/3/2027	Mfr. Part No. 3549H-1AC-502B Mouser Part No 652-3549H-1AC-502B	Bourns	Precision Potentiometers PRECISION POT 5K .1% 7/8" 22MM DIA 10T Learn More about Bourns 3549 potentiometer	Datasheet	39In Stock 520Expected 24/3/2027	$82.06 $65.66 $60.02 $52.81	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	2 W	Linear	Tray
Precision Potentiometers PRECISION POT 5K .1% 7/8" 22MM DIA 10T 3549H-1BA-502B Bourns 1: $77.51 42In Stock	Mfr. Part No. 3549H-1BA-502B Mouser Part No 652-3549H-1BA-502B	Bourns	Precision Potentiometers PRECISION POT 5K .1% 7/8" 22MM DIA 10T Learn More about Bourns 3549 potentiometer	Datasheet	42In Stock	$77.51 $62.02 $56.68 $49.87	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	2 W	Linear	Tray
Precision Potentiometers PRECISION POT 5K .2% 7/8" 22MM DIA 10T WW 3549S-1AA-502A Bourns 1: $42.58 82In Stock	Mfr. Part No. 3549S-1AA-502A Mouser Part No 652-3549S-1AA-502A	Bourns	Precision Potentiometers PRECISION POT 5K .2% 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	82In Stock	$42.58 $34.12 $31.20 $27.23 View $26.29 $23.70	Min.: 1 Mult.: 1	3549	Solder Lug	Precision Potentiometers	Wirewound 10-Turn Precision Potentiometer	Panel Mount	0.2 %	10 Turn	1 Gang	5 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-1AG-103A Bourns 1: $62.36 109In Stock	Mfr. Part No. 3549S-1AG-103A Mouser Part No 652-3549S-1AG-103A	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	109In Stock	$62.36 $49.46 $44.73 $40.27	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 PRECISION POT 1K .1% 7/8" 22MM DIA 10T 3549H-1AA-102B Bourns 1: $77.51 36In Stock	Mfr. Part No. 3549H-1AA-102B Mouser Part No 652-3549H-1AA-102B	Bourns	Precision Potentiometers PRECISION POT 1K .1% 7/8" 22MM DIA 10T Learn More about Bourns 3549 potentiometer	Datasheet	36In Stock	$77.51 $62.02 $56.68 $49.87	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
Precision Potentiometers PREC POT 2K .20% 7/8" 22MM DIA 10T 3549H-1AC-502A Bourns 1: $81.87 60In Stock	Mfr. Part No. 3549H-1AC-502A Mouser Part No 652-3549H-1AC-502A	Bourns	Precision Potentiometers PREC POT 2K .20% 7/8" 22MM DIA 10T Learn More about Bourns prolighting	Datasheet	60In Stock	$81.87 $65.51 $59.88 $52.67	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	2 W	Linear	Tray
Precision Potentiometers PREC POT 10K .1% 7/8" 22MM DIA 10T 3549H-1AE-103B Bourns 1: $82.91 40In Stock	Mfr. Part No. 3549H-1AE-103B Mouser Part No 652-3549H-1AE-103B	Bourns	Precision Potentiometers PREC POT 10K .1% 7/8" 22MM DIA 10T Learn More about Bourns 3549 potentiometer	Datasheet	40In Stock	$82.91 $66.34 $60.63 $52.02 View $51.84 Quote	Min.: 1 Mult.: 1	3549	Solder Lug	Precision Potentiometers	Hybritron 10-Turn Precision Potentiometer	Servo Mount	0.1 %	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 1K .2% 7/8" 22MM DIA 10T W 3549S-1AA-102A Bourns 1: $42.58 35In Stock	Mfr. Part No. 3549S-1AA-102A Mouser Part No 652-3549S-1AA-102A	Bourns	Precision Potentiometers PRECISION POT 1K .2% 7/8" 22MM DIA 10T W Learn More about Bourns 3549 potentiometer	Datasheet	35In Stock	$42.58 $34.12 $31.20 $27.23 View $26.29 $23.70	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	2 W	Linear	Tray
Precision Potentiometers PRECISION POT 1K .1% 7/8" 22MM DIA 10T W 3549S-1AA-102B Bourns 1: $44.04 37In Stock	Mfr. Part No. 3549S-1AA-102B Mouser Part No 652-3549S-1AA-102B	Bourns	Precision Potentiometers PRECISION POT 1K .1% 7/8" 22MM DIA 10T W Learn More about Bourns 3549 potentiometer	Datasheet	37In Stock	$44.04 $35.28 $32.27 $28.17 View $27.19 $24.51	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
Precision Potentiometers PREC POT 10K .2% 7/8" 22MM DIA 10T WW 3549S-1AA-103A Bourns 1: $42.58 27In Stock 50Expected 6/11/2026	Mfr. Part No. 3549S-1AA-103A Mouser Part No 652-3549S-1AA-103A	Bourns	Precision Potentiometers PREC POT 10K .2% 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	27In Stock 50Expected 6/11/2026	$42.58 $34.12 $31.20 $27.23 View $26.29 $23.70	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 PREC POT 10K .1% 7/8" 22MM DIA 10T WW 3549S-1AA-103B Bourns 1: $44.04 62In Stock 50Expected 12/11/2026	Mfr. Part No. 3549S-1AA-103B Mouser Part No 652-3549S-1AA-103B	Bourns	Precision Potentiometers PREC POT 10K .1% 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	62In Stock 50Expected 12/11/2026	$44.04 $35.28 $32.27 $28.17 View $27.19 $24.51	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
Precision Potentiometers PREC POT 100K .1% 7/8" 22MM DIA 10T WW 3549S-1AA-104B Bourns 1: $44.04 15In Stock	Mfr. Part No. 3549S-1AA-104B Mouser Part No 652-3549S-1AA-104B	Bourns	Precision Potentiometers PREC POT 100K .1% 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	15In Stock	$44.04 $35.28 $32.27 $28.17 View $27.19 $24.51	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	2 W	Linear	Tray
Precision Potentiometers PRECISION POT 2K .2% 7/8" 22MM DIA 10T WW 3549S-1AA-202A Bourns 1: $42.58 20In Stock 50Expected 26/2/2027	Mfr. Part No. 3549S-1AA-202A Mouser Part No 652-3549S-1AA-202A	Bourns	Precision Potentiometers PRECISION POT 2K .2% 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	20In Stock 50Expected 26/2/2027	$42.58 $34.12 $31.20 $27.23 View $26.29 $23.70	Min.: 1 Mult.: 1	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	2 W	Linear	Tray
Precision Potentiometers PREC POT 20K .1% 7/8" 22MM DIA 10T WW 3549S-1AA-203B Bourns 1: $39.86 2In Stock	Mfr. Part No. 3549S-1AA-203B Mouser Part No 652-3549S-1AA-203B	Bourns	Precision Potentiometers PREC POT 20K .1% 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	2In Stock	$39.86 $33.86 $28.37 $25.79 View $25.49 $24.70 Quote	Min.: 1 Mult.: 1	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
Precision Potentiometers PREC POT 500uH .2% 7/8" 22MM DIA 10T WW 3549S-1AA-501A Bourns 1: $43.34 30In Stock 50Expected 2/4/2027	Mfr. Part No. 3549S-1AA-501A Mouser Part No 652-3549S-1AA-501A	Bourns	Precision Potentiometers PREC POT 500uH .2% 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	30In Stock 50Expected 2/4/2027	$43.34 $34.72 $31.76 $27.72 View $26.76 $24.13	Min.: 1 Mult.: 1	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
Precision Potentiometers 2W 500 ohm 3% 10-Turn 3549S-1AA-501B Bourns 1: $38.19 7In Stock 50Expected 8/3/2027	Mfr. Part No. 3549S-1AA-501B Mouser Part No 652-3549S-1AA-501B	Bourns	Precision Potentiometers 2W 500 ohm 3% 10-Turn Learn More about Bourns potentiometers	Datasheet	7In Stock 50Expected 8/3/2027	$38.19 $31.69 $27.77 $25.39 View $24.33 $22.97	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	2 W	Linear	Tray
Precision Potentiometers PREC POT 10K .20% 7/8" 22MM DIA 10T WW 3549S-1AB-103A Bourns 1: $42.58 29In Stock	Mfr. Part No. 3549S-1AB-103A Mouser Part No 652-3549S-1AB-103A	Bourns	Precision Potentiometers PREC POT 10K .20% 7/8" 22MM DIA 10T WW Learn More about Bourns potentiometers	Datasheet	29In Stock	$42.58 $34.12 $31.20 $27.23 View $26.29 $23.70	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	2 W		Tray
Precision Potentiometers PREC POT 10K .10% 7/8" 22MM DIA 10T WW 3549S-1AB-103B Bourns 1: $44.04 40In Stock	Mfr. Part No. 3549S-1AB-103B Mouser Part No 652-3549S-1AB-103B	Bourns	Precision Potentiometers PREC POT 10K .10% 7/8" 22MM DIA 10T WW Learn More about Bourns potentiometers	Datasheet	40In Stock	$44.04 $35.28 $32.27 $28.17 View $27.19 $24.51	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 mm	20.617 mm	Wirewound	Slotted	3 %	- 40 C	+ 125 C	2 W		Tray
Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW 3549S-1AB-502B Bourns 1: $44.04 23In Stock	Mfr. Part No. 3549S-1AB-502B Mouser Part No 652-3549S-1AB-502B	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	23In Stock	$44.04 $35.28 $32.27 $28.17 View $27.19 $24.51	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 mm	20.617 mm	Wirewound	Slotted	3 %	- 40 C	+ 125 C	2 W	Linear	Tray

3549 Precision Potentiometer w/ Dual Ball Bearing

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3549 Precision Potentiometer w/ Dual Ball Bearing

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