Thumbwheel Potentiometers

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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.	14,856 In Stock	1 : ¥451.00000 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-1-103LF THUMBWHEEL POT 10K OHM 0.5W TOP Bourns Inc.	522 In Stock	1 : ¥451.00000 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
91WR10KLF THUMBWHEEL POT 10K OHM 0.5W SIDE TT Electronics/BI	395 In Stock	1 : ¥342.00000 Bulk	91	Bulk	Active	10 kOhms	0.5W, 1/2W	±20%	1.0	Side Adjustment	Round - 0.375" Dia x 0.250" H (9.53mm x 6.35mm)	PC Pins	Through Hole
3352T-1-102LF THUMBWHEEL POT 1K OHM 0.5W TOP Bourns Inc.	573 In Stock	1 : ¥451.00000 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
3352H-1-502LF THUMBWHEEL POT 5K OHM 0.5W SIDE Bourns Inc.	454 In Stock	1 : ¥451.00000 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
3352W-1-103LF THUMBWHEEL POT 10K OHM 0.5W SIDE Bourns Inc.	348 In Stock	1 : ¥451.00000 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
3352W-1-503LF THUMBWHEEL POT 50K OHM 0.5W SIDE Bourns Inc.	248 In Stock	1 : ¥451.00000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	50 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
3352W-1-504LF THUMBWHEEL POT 500K OHM 0.5W SID Bourns Inc.	218 In Stock	1 : ¥451.00000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	500 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
3352W-1-501LF THUMBWHEEL POT 500 OHM 0.5W SIDE Bourns Inc.	428 In Stock	1 : ¥451.00000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	500 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
3352W-1-502LF THUMBWHEEL POT 5K OHM 0.5W SIDE Bourns Inc.	75 In Stock	1 : ¥451.00000 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
3352W-1-101LF THUMBWHEEL POT 100 OHM 0.5W SIDE Bourns Inc.	29 In Stock	1 : ¥451.00000 Bulk	Trimpot® 3352 - Open Frame	Bulk	Active	100 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

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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.