| PartNumber | RL1218-181-R | RL1218-220-R | RL1218-100-R |
| Description | Fixed Inductors 180uH 2.335A | Fixed Inductors 22uH 6.596A | Fixed Inductors 10uH 1.162A |
| Manufacturer | Eaton | Eaton | Eaton |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | Y |
| Termination Style | Radial | Radial | Radial |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 180 uH | 22 uH | 10 uH |
| Tolerance | 10 % | 10 % | 10 % |
| Maximum DC Current | 1.64 A | 3.64 A | 4.61 A |
| Maximum DC Resistance | 211 mOhms | 42 mOhms | 26 mOhms |
| Self Resonant Frequency | 3 MHz | 8 MHz | 21 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Q Minimum | - | - | - |
| Test Frequency | 10 kHz | 10 kHz | 10 kHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Length | - | - | - |
| Width | - | - | - |
| Height | 18 mm | 18 mm | 18 mm |
| Diameter | 12.2 mm | 12.2 mm | 12.2 mm |
| Application | Power | Power | Power |
| Series | RL1218 | RL1218 | RL1218 |
| Packaging | Reel | Reel | Reel |
| Core Material | Ferrite | Ferrite | Ferrite |
| Product | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Brand | Coiltronics / Eaton | Coiltronics / Eaton | Coiltronics / Eaton |
| Lead Diameter | 0.81 mm | 0.81 mm | 0.81 mm |
| Lead Spacing | 7.5 mm | 7.5 mm | 7.5 mm |
| Product Type | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Factory Pack Quantity | 800 | 800 | 800 |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | Inductors, Chokes & Coils |
| Unit Weight | 0.016000 oz | 0.016000 oz | 0.016000 oz |