| PartNumber | SP1812R-183G | SP1812R-183K | SP1812R-183J |
| Description | Fixed Inductors RoHS, Surface Mount, Shielded Power Inductor, 18 uH , +/- 2% | Fixed Inductors RoHS, Surface Mount, Shielded Power Inductor, 18 uH , +/- 10% | Fixed Inductors RoHS, Surface Mount, Shielded Power Inductor, 18 uH , +/- 5% |
| Manufacturer | API Delevan | API Delevan | API Delevan |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 18 uH | 18 uH | 18 uH |
| Maximum DC Resistance | 300 mOhms | 43 mOhms | 300 mOhms |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Package / Case | 1812 (4532 metric) | 1812 (4532 metric) | 1812 (4532 metric) |
| Length | 4.83 mm | 4.83 mm | 4.83 mm |
| Width | 3.4 mm | 3.4 mm | 3.4 mm |
| Height | 3.4 mm | 3.4 mm | 3.4 mm |
| Application | Power | Power | Power |
| Series | SPD1812/R | SPD1812/R | SPD1812/R |
| Product | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Brand | API Delevan | API Delevan | API Delevan |
| Case Code in | 1812 | 1812 | 1812 |
| Case Code mm | 4532 | 4532 | 4532 |
| Product Type | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | Inductors, Chokes & Coils |
| Unit Weight | 0.000952 oz | 0.000952 oz | 0.000952 oz |
| Packaging | - | Cut Tape | - |
| Factory Pack Quantity | - | 1 | - |