| PartNumber | B78108S1183J009 | B78108S1182K000 | B78108S1183J000 |
| Description | Fixed Inductors HF-CHOKE BC 18UH 5% | Fixed Inductors 1.8uH 1030mA .22ohms | Fixed Inductors HF-CHOKE BC 18UH 5% |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | Y |
| Termination Style | Axial | Axial | Axial |
| Shielding | Unshielded | Unshielded | - |
| Inductance | 18 uH | 1.8 uH | - |
| Tolerance | 5 % | 10 % | - |
| Maximum DC Current | 580 mA | 1.03 A | - |
| Maximum DC Resistance | 670 mOhms | 220 mOhms | 320 mOhms |
| Self Resonant Frequency | 17 MHz | 155 MHz | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Q Minimum | 60 | 55 | - |
| Test Frequency | 2.52 MHz | 7.96 MHz | - |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Package / Case | 9.2 mm x 4 mm | - | - |
| Length | 9.2 mm | 9.2 mm | 9.2 mm |
| Width | 4 mm | 4 mm | - |
| Diameter | 4 mm | 4 mm | - |
| Application | RF | RF | RF |
| Series | B78108S | B78108S | B78108S |
| Packaging | Ammo Pack | Reel | Reel |
| Core Material | Ferrite | Ferrite | - |
| Product | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Brand | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Lead Diameter | 0.8 mm | 0.8 mm | - |
| Lead Spacing | 5 mm | 5 mm | - |
| Product Type | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Factory Pack Quantity | 5000 | 5000 | 5000 |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | Inductors, Chokes & Coils |
| Part # Aliases | 9 B78108S1183J B78108S1183J9 | - | B78108S1183J |
| Unit Weight | 0.013404 oz | 0.013404 oz | 0.013404 oz |