DigiKey Datasheets for Potentiometers, Rheostats, and Trimmers
Potentiometers, rheostats and trimmers are three-terminal resistors that are used to measure or divide voltages, and to protect or control circuits.
Potentiometers, Rheostats, and Trimmers: Learn more
| Product Name | Notes |
|---|---|
| 10 K? 10B DIGITAL POTENTIOMETER | |
| Digital Potentiometer 100k Ohm 1 Circuit 128 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 100k Ohm 1 Circuit 128 Taps I²C Interface 20-VQFN (5x5) | |
| Digital Potentiometer 100k Ohm 1 Circuit 129 Taps I²C Interface 8-DFN (3x3) | |
| Digital Potentiometer 100k Ohm 1 Circuit 129 Taps I²C Interface 8-MSOP | |
| Digital Potentiometer 100k Ohm 1 Circuit 256 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 100k Ohm 1 Circuit 256 Taps I²C Interface 20-VQFN (5x5) | |
| Digital Potentiometer 100k Ohm 1 Circuit 257 Taps I²C Interface 8-DFN (3x3) | |
| Digital Potentiometer 100k Ohm 1 Circuit 257 Taps I²C Interface 8-MSOP | |
| Digital Potentiometer 100k Ohm 2 Circuit 129 Taps I²C Interface 10-DFN (3x3) | |
| Digital Potentiometer 100k Ohm 2 Circuit 129 Taps I²C Interface 10-MSOP | |
| Digital Potentiometer 100k Ohm 2 Circuit 129 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 100k Ohm 2 Circuit 129 Taps I²C Interface 16-QFN (4x4) | |
| Digital Potentiometer 100k Ohm 2 Circuit 129 Taps SPI Interface 10-DFN (3x3) | |
| Digital Potentiometer 100k Ohm 2 Circuit 129 Taps SPI Interface 10-MSOP | |
| Digital Potentiometer 100k Ohm 2 Circuit 129 Taps SPI Interface 14-PDIP | |
| Digital Potentiometer 100k Ohm 2 Circuit 129 Taps SPI Interface 14-SOIC | |
| Digital Potentiometer 100k Ohm 2 Circuit 129 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 100k Ohm 2 Circuit 129 Taps SPI Interface 16-QFN (4x4) | |
| Digital Potentiometer 100k Ohm 2 Circuit 257 Taps SPI Interface 10-DFN (3x3) | |
| Digital Potentiometer 100k Ohm 2 Circuit 257 Taps SPI Interface 10-MSOP | |
| Digital Potentiometer 100k Ohm 2 Circuit 257 Taps SPI Interface 14-PDIP | |
| Digital Potentiometer 100k Ohm 2 Circuit 257 Taps SPI Interface 14-SOIC | |
| Digital Potentiometer 100k Ohm 2 Circuit 257 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 100k Ohm 2 Circuit 257 Taps SPI Interface 16-QFN (4x4) | |
| Digital Potentiometer 100k Ohm 4 Circuit 129 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 100k Ohm 4 Circuit 129 Taps I²C Interface 20-QFN (4x4) | |
| Digital Potentiometer 100k Ohm 4 Circuit 129 Taps I²C Interface 20-TSSOP | |
| Digital Potentiometer 100k Ohm 4 Circuit 129 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 100k Ohm 4 Circuit 129 Taps SPI Interface 20-QFN (4x4) | |
| Digital Potentiometer 100k Ohm 4 Circuit 129 Taps SPI Interface 20-TSSOP | |
| Digital Potentiometer 100k Ohm 4 Circuit 257 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 100k Ohm 4 Circuit 257 Taps I²C Interface 20-QFN (4x4) | |
| Digital Potentiometer 100k Ohm 4 Circuit 257 Taps I²C Interface 20-TSSOP | |
| Digital Potentiometer 100k Ohm 4 Circuit 257 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 100k Ohm 4 Circuit 257 Taps SPI Interface 20-QFN (4x4) | |
| Digital Potentiometer 100k Ohm 4 Circuit 257 Taps SPI Interface 20-TSSOP | |
| Digital Potentiometer 10k Ohm 1 Circuit 128 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 10k Ohm 1 Circuit 128 Taps I²C Interface 20-VQFN (5x5) | |
| Digital Potentiometer 10k Ohm 1 Circuit 129 Taps I²C Interface 8-DFN (3x3) | |
| Digital Potentiometer 10k Ohm 1 Circuit 129 Taps I²C Interface 8-MSOP | |
| Digital Potentiometer 10k Ohm 1 Circuit 256 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 10k Ohm 1 Circuit 256 Taps I²C Interface 20-VQFN (5x5) | |
| Digital Potentiometer 10k Ohm 1 Circuit 257 Taps I²C Interface 8-DFN (3x3) | |
| Digital Potentiometer 10k Ohm 1 Circuit 257 Taps I²C Interface 8-MSOP | |
| Digital Potentiometer 10k Ohm 2 Circuit 129 Taps I²C Interface 10-DFN (3x3) | |
| Digital Potentiometer 10k Ohm 2 Circuit 129 Taps I²C Interface 10-MSOP | |
| Digital Potentiometer 10k Ohm 2 Circuit 129 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 10k Ohm 2 Circuit 129 Taps I²C Interface 16-QFN (4x4) | |
| Digital Potentiometer 10k Ohm 2 Circuit 129 Taps SPI Interface 10-DFN (3x3) | |
| Digital Potentiometer 10k Ohm 2 Circuit 129 Taps SPI Interface 10-MSOP | |
| Digital Potentiometer 10k Ohm 2 Circuit 129 Taps SPI Interface 14-PDIP | |
| Digital Potentiometer 10k Ohm 2 Circuit 129 Taps SPI Interface 14-SOIC | |
| Digital Potentiometer 10k Ohm 2 Circuit 129 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 10k Ohm 2 Circuit 129 Taps SPI Interface 16-QFN (4x4) | |
| Digital Potentiometer 10k Ohm 2 Circuit 257 Taps SPI Interface 10-DFN (3x3) | |
| Digital Potentiometer 10k Ohm 2 Circuit 257 Taps SPI Interface 10-MSOP | |
| Digital Potentiometer 10k Ohm 2 Circuit 257 Taps SPI Interface 14-PDIP | |
| Digital Potentiometer 10k Ohm 2 Circuit 257 Taps SPI Interface 14-SOIC | |
| Digital Potentiometer 10k Ohm 2 Circuit 257 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 10k Ohm 2 Circuit 257 Taps SPI Interface 16-QFN (4x4) | |
| Digital Potentiometer 10k Ohm 4 Circuit 129 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 10k Ohm 4 Circuit 129 Taps I²C Interface 20-QFN (4x4) | |
| Digital Potentiometer 10k Ohm 4 Circuit 129 Taps I²C Interface 20-TSSOP | |
| Digital Potentiometer 10k Ohm 4 Circuit 129 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 10k Ohm 4 Circuit 129 Taps SPI Interface 20-QFN (4x4) | |
| Digital Potentiometer 10k Ohm 4 Circuit 129 Taps SPI Interface 20-TSSOP | |
| Digital Potentiometer 10k Ohm 4 Circuit 257 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 10k Ohm 4 Circuit 257 Taps I²C Interface 20-QFN (4x4) | |
| Digital Potentiometer 10k Ohm 4 Circuit 257 Taps I²C Interface 20-TSSOP | |
| Digital Potentiometer 10k Ohm 4 Circuit 257 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 10k Ohm 4 Circuit 257 Taps SPI Interface 20-QFN (4x4) | |
| Digital Potentiometer 10k Ohm 4 Circuit 257 Taps SPI Interface 20-TSSOP | |
| Digital Potentiometer 50k Ohm 1 Circuit 128 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 50k Ohm 1 Circuit 128 Taps I²C Interface 20-VQFN (5x5) | |
| Digital Potentiometer 50k Ohm 1 Circuit 129 Taps I²C Interface 8-DFN (3x3) | |
| Digital Potentiometer 50k Ohm 1 Circuit 129 Taps I²C Interface 8-MSOP | |
| Digital Potentiometer 50k Ohm 1 Circuit 256 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 50k Ohm 1 Circuit 256 Taps I²C Interface 20-VQFN (5x5) | |
| Digital Potentiometer 50k Ohm 1 Circuit 257 Taps I²C Interface 8-DFN (3x3) | |
| Digital Potentiometer 50k Ohm 1 Circuit 257 Taps I²C Interface 8-MSOP | |
| Digital Potentiometer 50k Ohm 2 Circuit 129 Taps I²C Interface 10-DFN (3x3) | |
| Digital Potentiometer 50k Ohm 2 Circuit 129 Taps I²C Interface 10-MSOP | |
| Digital Potentiometer 50k Ohm 2 Circuit 129 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 50k Ohm 2 Circuit 129 Taps I²C Interface 16-QFN (4x4) | |
| Digital Potentiometer 50k Ohm 2 Circuit 129 Taps SPI Interface 10-DFN (3x3) | |
| Digital Potentiometer 50k Ohm 2 Circuit 129 Taps SPI Interface 10-MSOP | |
| Digital Potentiometer 50k Ohm 2 Circuit 129 Taps SPI Interface 14-PDIP | |
| Digital Potentiometer 50k Ohm 2 Circuit 129 Taps SPI Interface 14-SOIC | |
| Digital Potentiometer 50k Ohm 2 Circuit 129 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 50k Ohm 2 Circuit 129 Taps SPI Interface 16-QFN (4x4) | |
| Digital Potentiometer 50k Ohm 2 Circuit 257 Taps SPI Interface 10-DFN (3x3) | |
| Digital Potentiometer 50k Ohm 2 Circuit 257 Taps SPI Interface 10-MSOP | |
| Digital Potentiometer 50k Ohm 2 Circuit 257 Taps SPI Interface 14-PDIP | |
| Digital Potentiometer 50k Ohm 2 Circuit 257 Taps SPI Interface 14-SOIC | |
| Digital Potentiometer 50k Ohm 2 Circuit 257 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 50k Ohm 2 Circuit 257 Taps SPI Interface 16-QFN (4x4) | |
| Digital Potentiometer 50k Ohm 4 Circuit 129 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 50k Ohm 4 Circuit 129 Taps I²C Interface 20-QFN (4x4) | |
| Digital Potentiometer 50k Ohm 4 Circuit 129 Taps I²C Interface 20-TSSOP | |
| Digital Potentiometer 50k Ohm 4 Circuit 129 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 50k Ohm 4 Circuit 129 Taps SPI Interface 20-QFN (4x4) | |
| Digital Potentiometer 50k Ohm 4 Circuit 129 Taps SPI Interface 20-TSSOP | |
| Digital Potentiometer 50k Ohm 4 Circuit 257 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 50k Ohm 4 Circuit 257 Taps I²C Interface 20-QFN (4x4) | |
| Digital Potentiometer 50k Ohm 4 Circuit 257 Taps I²C Interface 20-TSSOP | |
| Digital Potentiometer 50k Ohm 4 Circuit 257 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 50k Ohm 4 Circuit 257 Taps SPI Interface 20-QFN (4x4) | |
| Digital Potentiometer 50k Ohm 4 Circuit 257 Taps SPI Interface 20-TSSOP | |
| Digital Potentiometer 5k Ohm 1 Circuit 128 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 5k Ohm 1 Circuit 128 Taps I²C Interface 20-VQFN (5x5) | |
| Digital Potentiometer 5k Ohm 1 Circuit 129 Taps I²C Interface 8-DFN (3x3) | |
| Digital Potentiometer 5k Ohm 1 Circuit 129 Taps I²C Interface 8-MSOP | |
| Digital Potentiometer 5k Ohm 1 Circuit 256 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 5k Ohm 1 Circuit 256 Taps I²C Interface 20-VQFN (5x5) | |
| Digital Potentiometer 5k Ohm 1 Circuit 257 Taps I²C Interface 8-DFN (3x3) | |
| Digital Potentiometer 5k Ohm 1 Circuit 257 Taps I²C Interface 8-MSOP | |
| Digital Potentiometer 5k Ohm 2 Circuit 129 Taps I²C Interface 10-DFN (3x3) | |
| Digital Potentiometer 5k Ohm 2 Circuit 129 Taps I²C Interface 10-MSOP | |
| Digital Potentiometer 5k Ohm 2 Circuit 129 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 5k Ohm 2 Circuit 129 Taps I²C Interface 16-QFN (4x4) | |
| Digital Potentiometer 5k Ohm 2 Circuit 129 Taps SPI Interface 10-DFN (3x3) | |
| Digital Potentiometer 5k Ohm 2 Circuit 129 Taps SPI Interface 10-MSOP | |
| Digital Potentiometer 5k Ohm 2 Circuit 129 Taps SPI Interface 14-PDIP | |
| Digital Potentiometer 5k Ohm 2 Circuit 129 Taps SPI Interface 14-SOIC | |
| Digital Potentiometer 5k Ohm 2 Circuit 129 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 5k Ohm 2 Circuit 129 Taps SPI Interface 16-QFN (4x4) | |
| Digital Potentiometer 5k Ohm 2 Circuit 257 Taps SPI Interface 10-DFN (3x3) | |
| Digital Potentiometer 5k Ohm 2 Circuit 257 Taps SPI Interface 10-MSOP | |
| Digital Potentiometer 5k Ohm 2 Circuit 257 Taps SPI Interface 14-PDIP | |
| Digital Potentiometer 5k Ohm 2 Circuit 257 Taps SPI Interface 14-SOIC | |
| Digital Potentiometer 5k Ohm 2 Circuit 257 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 5k Ohm 2 Circuit 257 Taps SPI Interface 16-QFN (4x4) | |
| Digital Potentiometer 5k Ohm 4 Circuit 129 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 5k Ohm 4 Circuit 129 Taps I²C Interface 20-QFN (4x4) | |
| Digital Potentiometer 5k Ohm 4 Circuit 129 Taps I²C Interface 20-TSSOP | |
| Digital Potentiometer 5k Ohm 4 Circuit 129 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 5k Ohm 4 Circuit 129 Taps SPI Interface 20-QFN (4x4) | |
| Digital Potentiometer 5k Ohm 4 Circuit 129 Taps SPI Interface 20-TSSOP | |
| Digital Potentiometer 5k Ohm 4 Circuit 257 Taps I²C Interface 14-TSSOP | |
| Digital Potentiometer 5k Ohm 4 Circuit 257 Taps I²C Interface 20-QFN (4x4) | |
| Digital Potentiometer 5k Ohm 4 Circuit 257 Taps I²C Interface 20-TSSOP | |
| Digital Potentiometer 5k Ohm 4 Circuit 257 Taps SPI Interface 14-TSSOP | |
| Digital Potentiometer 5k Ohm 4 Circuit 257 Taps SPI Interface 20-QFN (4x4) | |
| Digital Potentiometer 5k Ohm 4 Circuit 257 Taps SPI Interface 20-TSSOP | |
| IC DGT POT 50KOHM 256TAP 14TSSOP | |
| IC DIG POT 100K 14-TSSOP | |
| IC DIG POT 100K 16-VQFN | |
| IC DIG POT 100K 8-MSOP | |
| IC DIG POT 10K 14-SOIC | |
| IC DIG POT 10K 14-TSSOP | |
| IC DIG POT 10K 16-QFN | |
| IC DIG POT 10K 16-VQFN | |
| IC DIG POT 10K 20-QFN | |
| IC DIG POT 10K 20-TSSOP | |
| IC DIG POT 20K 14-TSSOP | |
| IC DIG POT 20K 16-VQFN | |
| IC DIG POT 50K 14-TSSOP | |
| IC DIG POT 50K 16-VQFN | |
| IC DIG POT 5K 14-TSSOP | |
| IC DIG POT 5K 16-VQFN | |
| IC DIG POT 5K 8-MSOP |
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