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| PartNumber | 70F221AF | 70F222AI | 70F221AF-RC |
| Description | Fixed Inductors 220 000uH 5% | Fixed Inductors 22 000uH 5% | Fixed Inductors 220mH 5% |
| Manufacturer | Bourns | - | Bourns Inc. |
| Product Category | Fixed Inductors | - | Fixed Inductors |
| RoHS | N | - | - |
| Termination Style | Axial | - | Axial |
| Shielding | Unshielded | - | Unshielded |
| Inductance | 220 mH | - | 220mH |
| Tolerance | 5 % | - | ±5% |
| Maximum DC Current | 39 mA | - | 39 mA |
| Maximum DC Resistance | 424 Ohms | - | 424 Ohms |
| Self Resonant Frequency | 70 MHz | - | 0.07 MHz |
| Q Minimum | 51 | - | 51 |
| Termination | - | - | - |
| Mounting Style | PCB Mount | - | Through Hole |
| Length | 0.88 in | - | 0.88 in |
| Diameter | 0.54 in | - | 0.54 in |
| Application | RF | - | - |
| Series | 70F | - | 70F |
| Product | Fixed Inductors | - | RF Inductors |
| Brand | J.W. Miller | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 99 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.256018 oz | - | - |
| Type | - | - | Wirewound |
| Packaging | - | - | Bulk |
| Current Rating | - | - | 39mA |
| Operating Temperature Range | - | - | - 55 C to + 105 C |
| Package Case | - | - | Axial |
| Operating Temperature | - | - | -55°C ~ 105°C |
| Mounting Type | - | - | Through Hole |
| Size Dimension | - | - | 0.540" Dia x 0.880" L (13.72mm x 22.35mm) |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| Test Frequency | - | - | 0.025 MHz |
| DC Resistance DCR | - | - | 424 Ohm Max |
| Material Core | - | - | Ferrite |
| Current Saturation | - | - | - |
| Q Freq | - | - | 51 @ 25kHz |
| Frequency Self Resonant | - | - | 70kHz |
| Frequency Test | - | - | 25kHz |
| Lead Diameter | - | - | 0.032 in |
| Part # Aliases | - | - | 70F221AF-LF |
| Core Material | - | - | Ferrite |