| PartNumber | SRR1280-120M | SRR1280-121K |
| Description | Fixed Inductors 12uH 20% SMD 1280 | Fixed Inductors 120uH 10% SMD 1280 |
| Manufacturer | Bourns | Bourns |
| Product Category | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y |
| Termination Style | SMD/SMT | SMD/SMT |
| Shielding | Shielded | Shielded |
| Inductance | 12 uH | 120 uH |
| Tolerance | 20 % | 10 % |
| Maximum DC Current | 5.6 A | 1.95 A |
| Maximum DC Resistance | 28 mOhms | 200 mOhms |
| Self Resonant Frequency | 15 MHz | 4.3 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Q Minimum | 26 | 16 |
| Test Frequency | 2.52 MHz | 0.796 MHz |
| Termination | - | - |
| Mounting Style | PCB Mount | PCB Mount |
| Package / Case | 5050 | 5050 |
| Length | 12.5 mm | 12.5 mm |
| Width | 12.5 mm | 12.5 mm |
| Height | 7.5 mm | 7.5 mm |
| Application | Power | Power |
| Series | SRR1280 | SRR1280 |
| Packaging | Reel | Reel |
| Product | Fixed Inductors | Fixed Inductors |
| Type | Shielded Power Inductor | Shielded Power Inductor |
| Brand | Bourns | Bourns |
| Product Type | Fixed Inductors | Fixed Inductors |
| Factory Pack Quantity | 400 | 400 |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils |
| Unit Weight | 0.148151 oz | 0.148151 oz |