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| PartNumber | 1120-120K | 1120-121K-RC | 1120-120K-RC |
| Description | Fixed Inductors 12uH 10% | Fixed Inductors 120uH 10% | Fixed Inductors 12uH 10% |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | N | - | - |
| Termination Style | Radial | Radial | Radial |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 12 uH | 120μH | 12μH |
| Tolerance | 10 % | ±10% | ±10% |
| Maximum DC Current | 11.4 A | 4 A | 11.4 A |
| Maximum DC Resistance | 9 mOhms | 90 mOhms | 9 mOhms |
| Test Frequency | 1 kHz | - | - |
| Termination | - | - | - |
| Mounting Style | PCB Mount | Through Hole | Through Hole |
| Length | 0.84 in | 0.84 in | 0.84 in |
| Diameter | 0.81 in | 0.81 in | 0.81 in |
| Application | Power | - | - |
| Series | 1120 | 1120 | 1120 |
| Product | Fixed Inductors | Power Inductors | Power Inductors |
| Brand | Bourns | - | - |
| Lead Spacing | 0.63 in | 0.62 in | 0.63 in |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 88 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.832007 oz | - | - |
| Type | - | Wirewound | Wirewound |
| Packaging | - | Bulk | Bulk |
| Current Rating | - | 4A | 11.4A |
| Operating Temperature Range | - | - 55 C to + 105 C | - 55 C to + 105 C |
| Package Case | - | Radial | Radial |
| Operating Temperature | - | -55°C ~ 105°C | -55°C ~ 105°C |
| Mounting Type | - | Through Hole | Through Hole |
| Size Dimension | - | 0.810" Dia (20.57mm) | 0.810" Dia (20.57mm) |
| Height Seated Max | - | 0.840" (21.34mm) | 0.840" (21.34mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | 90 mOhm Max | 9 mOhm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | - | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | 1kHz | 1kHz |