| PartNumber | SCH4304-NS | SCH4312-470 | SCH4312-330 |
| Description | I/O Controller Interface IC Server Super I/O | Fixed Inductors Inductor SMD 47uH 0.26A 1.72ohms100KHz | Fixed Inductors Inductor SMD 33uH 0.33A 1.32ohms100KHz |
| Manufacturer | Microchip | Bel | Bel |
| Product Category | I/O Controller Interface IC | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | Y |
| Package / Case | QFP-128 | - | - |
| Packaging | Tray | Reel | Reel |
| Brand | Microchip Technology | Bel Signal Transformer | Bel Signal Transformer |
| Moisture Sensitive | Yes | - | - |
| Product Type | I/O Controller Interface IC | Fixed Inductors | Fixed Inductors |
| Factory Pack Quantity | 66 | 3000 | 3000 |
| Subcategory | Interface ICs | Inductors, Chokes & Coils | Inductors, Chokes & Coils |
| Termination Style | - | SMD/SMT | SMD/SMT |
| Inductance | - | 47 uH | 33 uH |
| Termination | - | - | - |
| Mounting Style | - | PCB Mount | PCB Mount |
| Application | - | Power | Power |
| Product | - | Power Inductors | Power Inductors |