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| PartNumber | SRR1280-120M | SRR1280-121K | SRR1280-120ML |
| 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 | - |