| PartNumber | HM79S-74270LFTR13 | HM79S-74271LFTR13 | HM79S-74180LFTR13 |
| Description | Fixed Inductors 27uH 20% SHIELDED DRUM SM IND | Fixed Inductors 270uH 10% SHIELDED DRUM SM IND | Fixed Inductors 18uH 20% SHIELDED DRUM SM IND |
| Manufacturer | TT Electronics | TT Electronics | TT Electronics |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 27 uH | 270 uH | 18 uH |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Series | HM79S | HM79S | HM79S |
| 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 | 1000 | 1000 | 1000 |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | Inductors, Chokes & Coils |