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Variable Resistors

Variable Resistors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many variable resistor manufacturers including Alpha (Taiwan), Bourns, ETI Systems, Nidec, TT Electronics, Vishay & more. We stock many types of variable resistors including potentiometers, rheostats as well as trimmer resistors and we also offer through hole and surface mount packaging.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Number of Gangs	Product Type	Mounting Style	Termination Style	Resistance	Power Rating	Tolerance	Taper
Potentiometers 500ohm 3/4" Single Turn 3852A-282-501AL Bourns 1: $14.15 335In Stock	Mfr. Part No. 3852A-282-501AL Mouser Part No 652-3852A-282-501AL	Bourns	Potentiometers 500ohm 3/4" Single Turn Learn More about Bourns potentiometers	Datasheet	335In Stock	$14.15 $11.34 $10.38 $9.06 View $8.42 $7.74 $7.34 Quote	Min.: 1 Mult.: 1	1 Gang	Potentiometers	Panel Mount	Solder Lug	500 Ohms	2 W	10 %	Linear
Potentiometers PANEL CONTRL 10K 10% 3/4"-3 3/4TURN 3856A-286-103AL Bourns 1: $23.27 177In Stock	Mfr. Part No. 3856A-286-103AL Mouser Part No 652-3856A-286-103AL	Bourns	Potentiometers PANEL CONTRL 10K 10% 3/4"-3 3/4TURN Learn More about Bourns potentiometers	Datasheet	177In Stock	$23.27 $18.91 $17.75 $16.93 View $16.46 $16.24 Quote	Min.: 1 Mult.: 1	1 Gang	Potentiometers	PCB Mount	PC Pin	10 kOhms	2 W	10 %	Linear
Potentiometers POTENTIOMETER 53RBD-R22-A22/A22L Bourns 1: $16.36 223In Stock	Mfr. Part No. 53RBD-R22-A22/A22L Mouser Part No 652-53RBDR22A22/A22L	Bourns	Potentiometers POTENTIOMETER Learn More about Bourns prolighting	Datasheet	223In Stock	$16.36 $13.11 $12.00 $10.48 View $9.74 $8.96 $8.49	Min.: 1 Mult.: 1	2 Gang	Potentiometers	Panel Mount	Solder Lug	250 kOhms	1 W	10 %	Linear
Potentiometers 25K 20% 5/8" SQ ST 91A1A-B28-B17L Bourns 1: $6.77 540In Stock	Mfr. Part No. 91A1A-B28-B17L Mouser Part No 652-91A1A-B28-B17L	Bourns	Potentiometers 25K 20% 5/8" SQ ST Learn More about Bourns proaudio	Datasheet	540In Stock	$6.77 $5.80 $5.09 $4.46 View $4.29 Quote	Min.: 1 Mult.: 1	1 Gang	Potentiometers	PCB Mount	PC Pin	25 kOhms	1 W	20 %	Linear
Potentiometers 8mm Micro Rotary Potentiometer PDB081-P41-103B1 Bourns 1: $1.22 4,918In Stock	Mfr. Part No. PDB081-P41-103B1 Mouser Part No 652-PDB081-P41-103B1	Bourns	Potentiometers 8mm Micro Rotary Potentiometer Learn More about Bourns pdb08 potentiometers	Datasheet	4,918In Stock	$1.22 $1.02 $0.888 $0.865 View $0.81 $0.751 $0.71 $0.677 $0.624	Min.: 1 Mult.: 1	1 Gang	Potentiometers	PCB Mount	PC Pin	10 kOhms	30 mW (1/32 W)	30 %	Linear
Trimmer Resistors - SMD 3MM 50KOHMS 25% 0.1WATT OPEN FRM TC33X-2-503G Bourns 1: $0.28 19,767In Stock	Mfr. Part No. TC33X-2-503G Mouser Part No 652-TC33X-2-503G	Bourns	Trimmer Resistors - SMD 3MM 50KOHMS 25% 0.1WATT OPEN FRM Learn More about Bourns trimpot trimming potentiometers	Datasheet	19,767In Stock	Cut Tape $0.28 $0.231 $0.204 $0.193 View Reel $0.134 $0.179 $0.17 $0.16 $0.134 $0.134 MouseReel Available	Min.: 1 Mult.: 1 : 9,000		Trimmer Resistors	PCB Mount	SMD/SMT	50 kOhms	100 mW (1/10 W)	25 %
Rheostats 38mm 25W 2.2Kohm 10% Vishay / Sfernice RT025AS2201KB RT025AS2201KB Vishay / Sfernice 1: $336.27 9In Stock	Mfr. Part No. RT025AS2201KB Mouser Part No 72-RT025AS2201KB	Vishay / Sfernice	Rheostats 38mm 25W 2.2Kohm 10%	Datasheet	9In Stock	$336.27 $278.58	Min.: 1 Mult.: 1	1 Gang	Rheostats	Panel Mount	Solder Lug	2.2 kOhms	25 W	10 %	Linear
Rheostats 38mm 25W 47ohm 10% Vishay / Sfernice RT025AS47R0KB RT025AS47R0KB Vishay / Sfernice 1: $303.42 6In Stock	Mfr. Part No. RT025AS47R0KB Mouser Part No 72-RT025AS47R0KB	Vishay / Sfernice	Rheostats 38mm 25W 47ohm 10%	Datasheet	6In Stock	$303.42 $251.56	Min.: 1 Mult.: 1	1 Gang	Rheostats	Panel Mount	Solder Lug	47 Ohms	25 W	10 %	Linear
Trimmer Resistors - Through Hole .25watt 100Kohm 10% Vishay / Sfernice T63XB104KT20 T63XB104KT20 Vishay / Sfernice 1: $4.09 1,265In Stock	Mfr. Part No. T63XB104KT20 Mouser Part No 72-T63XB-100K	Vishay / Sfernice	Trimmer Resistors - Through Hole .25watt 100Kohm 10%	Datasheet	1,265In Stock	$4.09 $3.17 $3.16 $2.59 View $2.40 $2.33 $2.21 $2.13	Min.: 1 Mult.: 1		Trimmer Resistors	PCB Mount	PC Pin	100 kOhms	250 mW (1/4 W)	10 %	Linear
Trimmer Resistors - Through Hole 25Kohms Sealed 6mm SQ 12turn PV37X253C01B00 Bourns 1: $2.97 1,567In Stock	Mfr. Part No. PV37X253C01B00 Mouser Part No 81-PV37X253C01B00	Bourns	Trimmer Resistors - Through Hole 25Kohms Sealed 6mm SQ 12turn Learn More about Bourns trimpot trimming potentiometers	Datasheet	1,567In Stock	$2.97 $2.48 $2.18 $1.76 View $1.56 $1.54 $1.38 $1.35 $1.30	Min.: 1 Mult.: 1		Trimmer Resistors	PCB Mount	PC Pin	25 kOhms	250 mW (1/4 W)	10 %
Trimmer Resistors - Through Hole 50ohms Sealed 6mm SQ 12turn PV37X500C01B00 Bourns 1: $2.41 1,974In Stock	Mfr. Part No. PV37X500C01B00 Mouser Part No 81-PV37X500C01B00	Bourns	Trimmer Resistors - Through Hole 50ohms Sealed 6mm SQ 12turn Learn More about Bourns trimpot trimming potentiometers	Datasheet	1,974In Stock	$2.41 $1.94 $1.78 $1.64 View $1.42 $1.32 $1.24 $1.16 $1.12	Min.: 1 Mult.: 1		Trimmer Resistors	PCB Mount	PC Pin	50 Ohms	250 mW (1/4 W)	10 %	Linear
Trimmer Resistors - SMD 50Kohms 5mm 11turn Side Adjust PVG5H503C03R00 Bourns 1: $2.42 1,428In Stock	Mfr. Part No. PVG5H503C03R00 Mouser Part No 81-PVG5H503C03R00	Bourns	Trimmer Resistors - SMD 50Kohms 5mm 11turn Side Adjust Learn More about Bourns trimpot trimming potentiometers	Datasheet	1,428In Stock	Cut Tape $2.42 $2.02 $1.78 $1.68 Reel $1.47 View $1.56 $1.25 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 500		Trimmer Resistors	PCB Mount	SMD/SMT	50 kOhms	250 mW (1/4 W)	10 %	Linear
Trimmer Resistors - SMD 2 KW 3mm SMD multi turn J-lead, top adj., 5 turn SM-31TW202 Nidec Components 1: $4.03 1,300In Stock	Mfr. Part No. SM-31TW202 Mouser Part No 229-SM-31TW202	Nidec Components	Trimmer Resistors - SMD 2 KW 3mm SMD multi turn J-lead, top adj., 5 turn Learn More about Nidec Components nidec surface mount cermet trimmers	Datasheet	1,300In Stock	Cut Tape $4.03 $3.24 $2.97 $2.60 Reel $2.01 View $2.37 $1.89 $1.81	Min.: 1 Mult.: 1 : 500		Trimmer Resistors	PCB Mount	SMD/SMT	2 kOhms	125 mW (1/8 W)	20 %	Linear
Potentiometers 23E 10KA 6X50PL B9 M10 23ESA103MLA50N TE Connectivity / Holsworthy 1: $7.43 463In Stock	Mfr. Part No. 23ESA103MLA50N Mouser Part No 279-23ESA103MLA50N	TE Connectivity / Holsworthy	Potentiometers 23E 10KA 6X50PL B9 M10	Datasheet	463In Stock	$7.43 $6.47 $5.87 $4.60 View $3.84 $3.57 $3.41 $3.40 Quote	Min.: 1 Mult.: 1	1 Gang	Potentiometers	Panel Mount	Solder Lug	10 kOhms	400 mW	20 %	Linear
Potentiometers 1 MOhm 0.4W Carbon 23ESA105MMF50NF TE Connectivity / Holsworthy 1: $5.82 817In Stock	Mfr. Part No. 23ESA105MMF50NF Mouser Part No 279-23ESA105MMF50NF	TE Connectivity / Holsworthy	Potentiometers 1 MOhm 0.4W Carbon	Datasheet	817In Stock	$5.82 $5.30 $4.88 $4.30 $3.68	Min.: 1 Mult.: 1	1 Gang	Potentiometers	Panel Mount	Solder Lug	1 MOhms	400 mW	20 %	Linear
Potentiometers TW 1W 500R 6.35X25PL TW1501KA TE Connectivity / Holsworthy 1: $16.65 670In Stock	Mfr. Part No. TW1501KA Mouser Part No 279-TW1501KA	TE Connectivity / Holsworthy	Potentiometers TW 1W 500R 6.35X25PL	Datasheet	670In Stock	$16.65 $13.83 $12.13 $11.46 View $11.26 $10.03 Quote	Min.: 1 Mult.: 1	1 Gang	Potentiometers	Panel Mount	Solder Lug	500 Ohms	1 W	10 %	Linear
Precision Potentiometers RO134SF1A102W0421 Vishay / Sfernice 1: $905.20 4In Stock	Mfr. Part No. RO134SF1A102W0421 Mouser Part No 594-R134SF1A102W0421	Vishay / Sfernice	Precision Potentiometers	Datasheet	4In Stock	$905.20	Min.: 1 Mult.: 1		Precision Potentiometers
Trimmer Resistors - Through Hole 1/4" 12Kohms 10% SQ W/Standoff Sealed 3266W-1-123LF Bourns 1: $3.47 1,501In Stock	Mfr. Part No. 3266W-1-123LF Mouser Part No 652-3266W-1-123LF	Bourns	Trimmer Resistors - Through Hole 1/4" 12Kohms 10% SQ W/Standoff Sealed Learn More about Bourns trimpot trimming potentiometers	Datasheet	1,501In Stock	$3.47 $2.89 $2.54 $2.24 View $2.06 $1.99 $1.84 $1.73	Min.: 1 Mult.: 1		Trimmer Resistors	PCB Mount	PC Pin	12 kOhms	250 mW (1/4 W)	10 %
Trimmer Resistors - Through Hole 3/8" 1Kohms Sealed Horizontal Adjust 5% 3290H-1-102 Bourns 1: $38.67 415In Stock 200Expected 05/01/2027	Mfr. Part No. 3290H-1-102 Mouser Part No 652-3290H-1-102	Bourns	Trimmer Resistors - Through Hole 3/8" 1Kohms Sealed Horizontal Adjust 5% Learn More about Bourns trimpot trimming potentiometers	Datasheet	415In Stock 200Expected 05/01/2027	$38.67 $28.08 $26.20 $25.90 View $25.58 Quote	Min.: 1 Mult.: 1		Trimmer Resistors	PCB Mount	PC Pin	1 kOhms	1 W	5 %	Linear
Trimmer Resistors - SMD 100Kohm 2mm Single Turn Sealed 3312J-1-104E Bourns 1: $2.73 1,256In Stock	Mfr. Part No. 3312J-1-104E Mouser Part No 652-3312J-1-104E	Bourns	Trimmer Resistors - SMD 100Kohm 2mm Single Turn Sealed Learn More about Bourns 3312 trimming potentiometers	Datasheet	1,256In Stock	Cut Tape $2.73 $2.34 $2.05 $1.91 Reel $1.41 View $1.54 $1.49 $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Trimmer Resistors	PCB Mount	SMD/SMT	100 kOhms	100 mW (1/10 W)	20 %
Precision Potentiometers PREC POT 20K .1% 7/8" 22MM DIA 10T 3549H-1AA-203B Bourns 1: $50.67 76In 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	76In Stock	$50.67 $40.91 $34.03 $32.47 View $31.49 Quote	Min.: 1 Mult.: 1	1 Gang	Precision Potentiometers	Panel Mount	Solder Lug	20 kOhms	2 W	10 %	Linear
Potentiometers 1/2" PANL CNTRL 100K SQ Sealed 1Turn 51CAD-D16-D20L Bourns 1: $10.41 646In Stock	Mfr. Part No. 51CAD-D16-D20L Mouser Part No 652-51CAD-D16-D20L	Bourns	Potentiometers 1/2" PANL CNTRL 100K SQ Sealed 1Turn Learn More about Bourns proaudio	Datasheet	646In Stock	$10.41 $8.35 $7.64 $6.67 View $6.10 $5.69 $5.31 Quote	Min.: 1 Mult.: 1	1 Gang	Potentiometers	PCB Mount	PC Pin	100 kOhms	250 mW (1/4 W)	20 %	Audio
Potentiometers 1K 10% 1/2" Sealed Square 53CAA-E20-A10L Bourns 1: $11.12 357In Stock	Mfr. Part No. 53CAA-E20-A10L Mouser Part No 652-53CAA-E20-A10L	Bourns	Potentiometers 1K 10% 1/2" Sealed Square Learn More about Bourns proaudio	Datasheet	357In Stock	$11.12 $8.92 $8.17 $7.13 View $6.51 $6.08 $5.68 Quote	Min.: 1 Mult.: 1	1 Gang	Potentiometers	Panel Mount	Solder Lug	1 kOhms	1 W	10 %	Linear
Potentiometers 25K 20% 5/8" SQ ST 91C1A-D24-B17L Bourns 1: $8.86 673In Stock	Mfr. Part No. 91C1A-D24-B17L Mouser Part No 652-91C1A-D24-B17L	Bourns	Potentiometers 25K 20% 5/8" SQ ST Learn More about Bourns proaudio	Datasheet	673In Stock	$8.86 $7.16 $6.75 $6.49	Min.: 1 Mult.: 1	1 Gang	Potentiometers	PCB Mount	PC Pin	25 kOhms	1 W	20 %	Linear
Potentiometers 8mm Micro Rotary Potentiometer PDB081-P10-103B1 Bourns 1: $1.26 4,478In Stock	Mfr. Part No. PDB081-P10-103B1 Mouser Part No 652-PDB081-P10-103B1	Bourns	Potentiometers 8mm Micro Rotary Potentiometer Learn More about Bourns pdb08 potentiometers	Datasheet	4,478In Stock	$1.26 $1.05 $0.894 $0.862 View $0.784 $0.738 $0.695 $0.667 $0.633	Min.: 1 Mult.: 1	1 Gang	Potentiometers	PCB Mount	PC Pin	10 kOhms	30 mW (1/32 W)	30 %	Linear