Thumbwheel Potentiometers

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of 385

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Resistance	Power (Watts)	Tolerance	Number of Turns	Adjustment Type	Size / Dimension	Termination	Mounting Type
3352T-1-104LF THUMBWHEEL POT 100K OHM 0.5W TOP Bourns Inc.	10,512 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	100 kOhms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.350" Dia x 0.150" H (8.89mm x 3.81mm)	PC Pins	Through Hole
3352T-1-503LF THUMBWHEEL POT 50K OHM 0.5W TOP Bourns Inc.	6,912 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	50 kOhms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.350" Dia x 0.150" H (8.89mm x 3.81mm)	PC Pins	Through Hole
91AR1KLF THUMBWHEEL POT 1K OHM 0.5W TOP TT Electronics/BI	14,028 In Stock	1 : $2.96000 Bulk	91	Bulk	Active	1 kOhms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.375" Dia x 0.200" H (9.53mm x 5.08mm)	PC Pins	Through Hole
91AR50KLF THUMBWHEEL POT 50K OHM 0.5W TOP TT Electronics/BI	967 In Stock	1 : $3.50000 Bulk	91	Bulk	Active	50 kOhms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.375" Dia x 0.200" H (9.53mm x 5.08mm)	PC Pins	Through Hole
91AR1MEGLF THUMBWHEEL POT 1M OHM 0.5W TOP TT Electronics/BI	953 In Stock	1 : $3.50000 Bulk	91	Bulk	Active	1 MOhms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.375" Dia x 0.200" H (9.53mm x 5.08mm)	PC Pins	Through Hole
91AR200LF THUMBWHEEL POT 200 OHM 0.5W TOP TT Electronics/BI	863 In Stock	1 : $3.50000 Bulk	91	Bulk	Active	200 Ohms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.375" Dia x 0.200" H (9.53mm x 5.08mm)	PC Pins	Through Hole
91AR10KLF THUMBWHEEL POT 10K OHM 0.5W TOP TT Electronics/BI	827 In Stock	1 : $3.50000 Bulk	91	Bulk	Active	10 kOhms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.375" Dia x 0.200" H (9.53mm x 5.08mm)	PC Pins	Through Hole
91AR100KLF THUMBWHEEL POT 100K OHM 0.5W TOP TT Electronics/BI	701 In Stock	1 : $3.50000 Bulk	91	Bulk	Active	100 kOhms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.375" Dia x 0.200" H (9.53mm x 5.08mm)	PC Pins	Through Hole
91AR25KLF THUMBWHEEL POT 25K OHM 0.5W TOP TT Electronics/BI	423 In Stock	1 : $3.50000 Bulk	91	Bulk	Active	25 kOhms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.375" Dia x 0.200" H (9.53mm x 5.08mm)	PC Pins	Through Hole
RK10J12E0A0A THUMBWHEEL POT 10KOHM 0.03W TOP Alps Alpine	2,106 In Stock	1 : $4.58000 Bulk	RK10J	Bulk	Active	10 kOhms	0.03W, 1/32W	±30%	1.0	Top Adjustment	Round - 0.551" Dia x 0.071" H (14.00mm x 1.80mm)	PC Pins	Through Hole
RK10J11R0A0L THUMBWHEEL POT 10KOHM 0.03W TOP Alps Alpine	3,636 In Stock	1 : $5.28000 Cut Tape (CT) 1,000 : $3.12997 Tape & Reel (TR)	RK10J	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	10 kOhms	0.03W, 1/32W	±30%	1.0	Top Adjustment	Round - 0.551" Dia x 0.098" H (14.00mm x 2.50mm)	Gull Wing	Surface Mount
3352V-1-103LF THUMBWHEEL POT 10K OHM 0.5W SIDE Bourns Inc.	569 In Stock	1 : $5.28000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	10 kOhms	0.5W, 1/2W	±20%	1.0	Side Adjustment	Round - 0.350" Dia x 0.210" H (8.89mm x 5.33mm)	PC Pins	Through Hole
3352T-1-103LF THUMBWHEEL POT 10K OHM 0.5W TOP Bourns Inc.	3,135 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	10 kOhms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.350" Dia x 0.150" H (8.89mm x 3.81mm)	PC Pins	Through Hole
3352W-1-103LF THUMBWHEEL POT 10K OHM 0.5W SIDE Bourns Inc.	690 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	10 kOhms	0.5W, 1/2W	±20%	1.0	Side Adjustment	Round - 0.350" Dia x 0.210" H (8.89mm x 5.33mm)	PC Pins	Through Hole
3352T-1-502LF THUMBWHEEL POT 5K OHM 0.5W TOP Bourns Inc.	611 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	5 kOhms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.350" Dia x 0.150" H (8.89mm x 3.81mm)	PC Pins	Through Hole
3352T-1-203LF THUMBWHEEL POT 20K OHM 0.5W TOP Bourns Inc.	581 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	20 kOhms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.350" Dia x 0.150" H (8.89mm x 3.81mm)	PC Pins	Through Hole
3352T-1-501LF THUMBWHEEL POT 500 OHM 0.5W TOP Bourns Inc.	578 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	500 Ohms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.350" Dia x 0.150" H (8.89mm x 3.81mm)	PC Pins	Through Hole
3352W-1-203LF THUMBWHEEL POT 20K OHM 0.5W SIDE Bourns Inc.	524 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	20 kOhms	0.5W, 1/2W	±20%	1.0	Side Adjustment	Round - 0.350" Dia x 0.210" H (8.89mm x 5.33mm)	PC Pins	Through Hole
3352T-1-201LF THUMBWHEEL POT 200 OHM 0.5W TOP Bourns Inc.	478 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	200 Ohms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.350" Dia x 0.150" H (8.89mm x 3.81mm)	PC Pins	Through Hole
3352W-1-502LF THUMBWHEEL POT 5K OHM 0.5W SIDE Bourns Inc.	459 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	5 kOhms	0.5W, 1/2W	±20%	1.0	Side Adjustment	Round - 0.350" Dia x 0.210" H (8.89mm x 5.33mm)	PC Pins	Through Hole
3352T-1-101LF THUMBWHEEL POT 100 OHM 0.5W TOP Bourns Inc.	448 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	100 Ohms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.350" Dia x 0.150" H (8.89mm x 3.81mm)	PC Pins	Through Hole
3352W-1-500LF THUMBWHEEL POT 50 OHM 0.5W SIDE Bourns Inc.	440 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	50 Ohms	0.5W, 1/2W	±20%	1.0	Side Adjustment	Round - 0.350" Dia x 0.210" H (8.89mm x 5.33mm)	PC Pins	Through Hole
3352T-1-102LF THUMBWHEEL POT 1K OHM 0.5W TOP Bourns Inc.	350 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	1 kOhms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.350" Dia x 0.150" H (8.89mm x 3.81mm)	PC Pins	Through Hole
3352T-1-253LF THUMBWHEEL POT 25K OHM 0.5W TOP Bourns Inc.	335 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	25 kOhms	0.5W, 1/2W	±20%	1.0	Top Adjustment	Round - 0.350" Dia x 0.150" H (8.89mm x 3.81mm)	PC Pins	Through Hole
3352H-1-502LF THUMBWHEEL POT 5K OHM 0.5W SIDE Bourns Inc.	334 In Stock	1 : $5.56000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	5 kOhms	0.5W, 1/2W	±20%	1.0	Side Adjustment	Round - 0.350" Dia x 0.350" H (8.89mm x 8.89mm)	PC Pins	Through Hole

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Thumbwheel potentiometers allow for manual adjustment of an in-circuit resistance value. Also known as thumbwheel trim pots, they are available in side or top adjustment and include a tactile edge on the actuator for human interaction and position indication. They range in value from 10Ω to 5MΩ of resistance and 5% to 30% of value tolerance in surface and through hole mounting configurations.