| PartNumber | HM66-20180LFTR13 | HM66-20220LFTR13 | HM66-20270LFTR13 |
| Description | Fixed Inductors 18uH 20% SHLD SURF MT PWR IND | Fixed Inductors 22uH 20% SHLD SURF MT PWR IND | Fixed Inductors 27uH 20% SHLD SURF MT PWR IND |
| Manufacturer | TT Electronics | TT Electronics | TT Electronics |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | Y |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 18 uH | 22 uH | 27 uH |
| Maximum DC Resistance | 2.22 Ohms | 2.22 Ohms | 2.22 Ohms |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Length | 4.7 mm | 4.7 mm | 4.7 mm |
| Width | 4.7 mm | 4.7 mm | 4.7 mm |
| Height | 2.1 mm | 2.1 mm | 2.1 mm |
| Series | HM66 | HM66 | HM66 |
| Packaging | Reel | Reel | Reel |
| Product | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Brand | BI Technologies / TT Electronics | BI Technologies / TT Electronics | BI Technologies / TT Electronics |
| Product Type | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | Inductors, Chokes & Coils |