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| Part Number | 70F471AF | 70F472AF |
|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. |
| Product Status | Obsolete | Obsolete |
| Type | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite |
| Inductance | 470 mH | 47 mH |
| Tolerance | ±5% | ±5% |
| Current Rating (Amps) | 30 mA | 38 mA |
| Current - Saturation (Isat) | - | - |
| Shielding | Unshielded | Unshielded |
| DC Resistance (DCR) | 704Ohm Max | 168Ohm Max |
| Q @ Freq | 55 @ 25kHz | 57 @ 79kHz |
| Frequency - Self Resonant | 54kHz | 206kHz |
| Ratings | - | - |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C |
| Inductance Frequency - Test | 25 kHz | 79 kHz |
| Features | - | - |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | Axial | Axial |
| Supplier Device Package | - | - |
| Size / Dimension | 0.610" Dia x 0.880" L (15.49mm x 22.35mm) | 0.380" Dia x 0.630" L (9.65mm x 16.00mm) |
| Height - Seated (Max) | - | - |