Thumbwheel Potentiometers
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.
Sourcing Amphenol Thumbwheel Potentiometers: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 16
| Product | Pricing | Datasheet | Mounting Type | Size / Dimension | Adjustment Type | Number of Turns | Power (Watts) | Resistance | Termination | Tolerance | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|
 PT15YH06-252A2020-4-CR-S Amphenol | 1 $0.7800 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 2.5 kOhms | PC Pins | ±20% | 2,361 | |
PT15YV18-104A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 100 kOhms | PC Pins | ±20% | 3,676 | |
PT15YH06-101A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 100 Ohms | PC Pins | ±20% | 1,299 | |
PT15YH06-104A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 100 kOhms | PC Pins | ±20% | 3,464 | |
PT15YV18-204A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 200 kOhms | PC Pins | ±20% | 1,289 | |
PT15YH06-501A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 500 Ohms | PC Pins | ±20% | 8,376 | |
PT15YH06-204A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 200 kOhms | PC Pins | ±20% | 1,013 | |
PT15YV18-103A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 10 kOhms | PC Pins | ±20% | 5,939 | |
PT15YH06-253A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 25 kOhms | PC Pins | ±20% | 7,656 | |
PT15YH06-504A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 500 kOhms | PC Pins | ±20% | 1,461 | |
PT15YH06-201A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 200 Ohms | PC Pins | ±20% | 1,340 | |
PT15YH06-505A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 5 MOhms | PC Pins | ±20% | 1,318 | |
PT15YH06-203A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 20 kOhms | PC Pins | ±20% | 1,570 | |
PT15YH06-303A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 30 kOhms | PC Pins | ±20% | 2,898 | |
PT15YH06-106A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 10 MOhms | PC Pins | ±20% | 8,780 | |
PT15YH06-102A2020-4CR Amphenol | 1 $0.9100 | Through Hole | Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm) | Side Adjustment | 1 | 0.25W, 1/4W | 1 kOhms | PC Pins | ±20% | 7,208 |