| PartNumber | MCP4331T-103E/ST | MCP4331T-103E/ML | MCP4331T-104E/ML |
| Description | Digital Potentiometer ICs 10k SPI 7-bit Quad Chl, TSSOP20 | Digital Potentiometer ICs 10k SPI 7-bit Quad Chl, QFN20 | Digital Potentiometer ICs 100k SPI 7-bit Quad Channel |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| RoHS | Y | Y | Y |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Package / Case | TSSOP-20 | QFN-20 | QFN-20 |
| Packaging | Reel | Reel | Reel |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Type | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| Factory Pack Quantity | 2500 | 3300 | 3300 |
| Subcategory | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |