| PartNumber | IMC1812ES331K | IMC1812ES330J | IMC1812ES330K |
| Description | Fixed Inductors 330uH 10% | Fixed Inductors 33uH 5% | Fixed Inductors IMC-1812 33 10% ES E3 |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Inductance | 330 uH | 33 uH | 33 uH |
| Tolerance | 10 % | 5 % | - |
| Maximum DC Current | 85 mA | 160 mA | - |
| Maximum DC Resistance | 14 Ohms | 4 Ohms | 820 mOhms |
| Self Resonant Frequency | 3.5 MHz | 11 MHz | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Q Minimum | 40 | - | - |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Package / Case | 1812 (4532 metric) | 1812 (4532 metric) | 1812 (4532 metric) |
| Application | RF | RF | RF |
| Series | IMC-1812 | IMC-1812 | IMC-1812 |
| Packaging | Reel | Reel | Reel |
| Product | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Brand | Vishay / Dale | Vishay / Dale | Vishay / Dale |
| Case Code in | 1812 | 1812 | 1812 |
| Case Code mm | 4532 | 4532 | 4532 |
| Product Type | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Factory Pack Quantity | 2000 | 2000 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | Inductors, Chokes & Coils |
| Unit Weight | 0.000952 oz | 0.000952 oz | 0.000952 oz |
| Shielding | - | Unshielded | - |
| Length | - | 3.2 mm | - |
| Height | - | 4 mm | - |
| Type | - | Molded | - |