| PartNumber | IMC1812ES270K | IMC1812ES221K | IMC1812ES220K |
| Description | Fixed Inductors 27uH 10% | Fixed Inductors 220uH 10% | Fixed Inductors 22uH 10% |
| Manufacturer | Vishay | - | Vishay Dale |
| Product Category | Fixed Inductors | - | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | SMD/SMT | - | SMD/SMT |
| Inductance | 27 uH | - | 22μH |
| Maximum DC Resistance | 820 mOhms | - | 3.2 Ohms |
| Termination | - | - | - |
| Mounting Style | PCB Mount | - | SMD/SMT |
| Package / Case | 1812 (4532 metric) | - | - |
| Application | RF | - | - |
| Series | IMC-1812 | - | IMC-1812 |
| Packaging | Reel | - | Tape & Reel (TR) |
| Product | Fixed Inductors | - | RF Inductors |
| Brand | Vishay / Dale | - | - |
| Case Code in | 1812 | - | - |
| Case Code mm | 4532 | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.000952 oz | - | 0.000952 oz |
| Type | - | - | Wirewound |
| Current Rating | - | - | 180mA |
| Qualification | - | - | Commercial |
| Operating Temperature Range | - | - | - 55 C to + 125 C |
| Height | - | - | 4 mm |
| Length | - | - | 3.20 mm |
| Package Case | - | - | 1812 (4532 metric) |
| Operating Temperature | - | - | -55°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Tolerance | - | - | ±10% |
| Height Seated Max | - | - | 0.134" (3.40mm) |
| Ratings | - | - | - |
| Shielding | - | - | Unshielded |
| DC Resistance DCR | - | - | 3.2 Ohm Max |
| Material Core | - | - | Powdered Iron |
| Current Saturation | - | - | - |
| Q Freq | - | - | 50 @ 2.52MHz |
| Frequency Self Resonant | - | - | 13MHz |
| Frequency Test | - | - | 2.52MHz |
| Maximum DC Current | - | - | 180 mA |
| Self Resonant Frequency | - | - | 13 MHz |