Precision Potentiometers

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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 (CLP) 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 10K Ohms .20% 10T Dual Ball Bearing 3549H-1AF-103A Bourns 1: $115.488 28In Stock	Mfr. Part # 3549H-1AF-103A Mouser Part # 652-3549H-1AF-103A	Bourns	Precision Potentiometers 10K Ohms .20% 10T Dual Ball Bearing Learn More about Bourns 3549 potentiometer	Datasheet	28In Stock	$115.488 $95.688 $81.196 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: $51.085 42In Stock	Mfr. Part # 3549H-1AG-102A Mouser Part # 652-3549H-1AG-102A	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	42In Stock	$51.085 $48.442 $43.862	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: $54.662 41In Stock	Mfr. Part # 3549S-2AA-103/103A Mouser Part # 652-3549S2AA103/103A	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	41In Stock	$54.662 $48.100 $43.179 $39.909 View Quote	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: $60.234 55In Stock	Mfr. Part # 3549S-2AC-103/103B Mouser Part # 652-3549S2AC103/103B	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	55In Stock	$60.234 $53.079 $47.405 $44.967 View $42.860 Quote	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: $50.721 80In Stock	Mfr. Part # 3549S-2AA-502/502A Mouser Part # 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	$50.721 $43.862 $38.473 $36.799	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 PREC POT 10K .2% 7/8" 22MM DIA 10T WW 3549S-1AE-103A Bourns 1: $34.714 70In Stock	Mfr. Part # 3549S-1AE-103A Mouser Part # 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	$34.714 $31.945 $29.895 $29.154 View 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 PRECISION POT-7/8" 22MM DIA 10T WW 3549H-1BH-502B Bourns 1: $76.969 50In Stock	Mfr. Part # 3549H-1BH-502B Mouser Part # 652-3549H-1BH-502B	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	50In Stock	$76.969 $64.460 $50.960 $48.738 View $48.579 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: $47.132 178In Stock	Mfr. Part # 3549S-1AE-502A Mouser Part # 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	$47.132 $39.066 $34.714 $32.333 View $31.205 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 .1% 7/8" 22MM DIA 10T 3549H-1AA-203B Bourns 1: $57.727 77In Stock	Mfr. Part # 3549H-1AA-203B Mouser Part # 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	$57.727 $46.608 $38.770 $36.992 View $35.876 Quote	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 PREC POT 20K .2% 7/8" 22MM DIA 10T WW 3549S-1AA-203A Bourns 1: $30.145 96In Stock	Mfr. Part # 3549S-1AA-203A Mouser Part # 652-3549S-1AA-203A	Bourns	Precision Potentiometers PREC POT 20K .2% 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	96In Stock	$30.145 $24.529 $20.666 $20.051 View $19.561 $18.969	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: $49.023 69In Stock	Mfr. Part # 3549S-1AE-102A Mouser Part # 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	$49.023 $40.672 $32.640 $31.410 View $30.271 Quote	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 2W 10Kohm 10% Hybritron 3549H-1BH-103B Bourns 1: $72.617 65In Stock	Mfr. Part # 3549H-1BH-103B Mouser Part # 652-3549H-1BH-103B	Bourns	Precision Potentiometers 2W 10Kohm 10% Hybritron Learn More about Bourns potentiometers	Datasheet	65In Stock	$72.617 $60.211 $49.034 $47.827 View $47.656 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 PRECISION POT 2K .1% 7/8" 22MM DIA 10T 3549H-1AA-202B Bourns 1: $64.927 1In Stock 50Expected 3/4/2027	Mfr. Part # 3549H-1AA-202B Mouser Part # 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 3/4/2027	$64.927 $51.951 $47.485 $41.777	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: $36.890 8In Stock	Mfr. Part # 3549S-1AB-102B Mouser Part # 652-3549S-1AB-102B	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	8In Stock	$36.890 $29.553 $27.035 $23.594 View $22.774 $20.530	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: $36.890 60In Stock 70Expected 3/4/2027	Mfr. Part # 3549S-1AB-501B Mouser Part # 652-3549S-1AB-501B	Bourns	Precision Potentiometers 2W 500 ohm 3% 10-Turn Learn More about Bourns potentiometers	Datasheet	60In Stock 70Expected 3/4/2027	$36.890 $29.553 $27.035 $23.594 View $22.774 $20.530	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: $34.691 17In Stock	Mfr. Part # 3549S-1BA-103A Mouser Part # 652-3549S-1BA-103A	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	17In Stock	$34.691 $27.798 $25.417 $22.182 View $21.418 $19.311	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: $55.711 35In Stock	Mfr. Part # 3549S-2AA-503/503A Mouser Part # 652-3549S-2AA503503A	Bourns	Precision Potentiometers Learn More about Bourns potentiometers	Datasheet	35In Stock	$55.711 $44.580 $40.752 $35.842	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 100 Ohms 7/8" 22MM DIA 10T WW 3549S-2AA-101/101A Bourns 1: $73.836 7In Stock 50Expected 3/10/2027	Mfr. Part # 3549S-2AA-101/101A Mouser Part # 652-3549S2AA101/101A	Bourns	Precision Potentiometers 100 Ohms 7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	7In Stock 50Expected 3/10/2027	$73.836 $59.083 $54.013 $47.508	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: $64.927 35In Stock	Mfr. Part # 3549H-1BA-103B Mouser Part # 652-3549H-1BA-103B	Bourns	Precision Potentiometers PRECISION POT-7/8" 22MM DIA 10T WW Learn More about Bourns 3549 potentiometer	Datasheet	35In Stock	$64.927 $51.951 $47.485 $41.777	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: $39.727 17In Stock	Mfr. Part # 3549S-1AC-503A Mouser Part # 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	$39.727 $31.820 $29.108 $25.406 View $24.529 $22.102	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 100 ohms 7/8" 22MM DIA 10T WW 3549S-1BC-101A Bourns 1: $42.313 42In Stock	Mfr. Part # 3549S-1BC-101A Mouser Part # 652-3549S-1BC-101A	Bourns	Precision Potentiometers PREC POT 100 ohms 7/8" 22MM DIA 10T WW Learn More about Bourns potentiometers	Datasheet	42In Stock	$42.313 $28.983 $23.811 $23.651 View $23.253 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
Precision Potentiometers PREC POT 50K .2% 7/8" 22MM DIA 10T WW 3549S-1AA-503A Bourns 1: $28.926 59In Stock	Mfr. Part # 3549S-1AA-503A Mouser Part # 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	$28.926 $18.912 $18.696 $18.433 View $16.406 Quote	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 2W 10Kohm 3% 10-Turn 3549S-1AG-103B Bourns 1: $52.247 37In Stock	Mfr. Part # 3549S-1AG-103B Mouser Part # 652-3549S-1AG-103B	Bourns	Precision Potentiometers 2W 10Kohm 3% 10-Turn Learn More about Bourns potentiometers	Datasheet	37In Stock	$52.247 $30.009 $28.824 $28.812 View 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 100uH/100uH 7/8" 22MM DIA 10T W 3549S-2AB-101/101A Bourns 1: $73.848 40In Stock	Mfr. Part # 3549S-2AB-101/101A Mouser Part # 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	$73.848 $59.094 $46.312 $44.409 View $44.249 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 2W 1Kohm 3% 10-Turn 3549S-1AG-102A Bourns 1: $34.247 48In Stock	Mfr. Part # 3549S-1AG-102A Mouser Part # 652-3549S-1AG-102A	Bourns	Precision Potentiometers 2W 1Kohm 3% 10-Turn Learn More about Bourns potentiometers	Datasheet	48In Stock	$34.247 $29.826 $28.778 $28.676 View Quote	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

3549 Precision Potentiometer w/ Dual Ball Bearing

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3549 Precision Potentiometer w/ Dual Ball Bearing

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