Please send RFQ , we will respond immediately.
| Part Number | SDR1005-471K | SDR1005-471KL | SDR1045-471K | SDR1005-470K |
|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Obsolete | Active | Active | Obsolete |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 470 µH | 470 µH | 470 µH | 47 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 450 mA | 450 mA | 520 mA | 1.4 A |
| Current - Saturation (Isat) | 500mA | 500mA | 580mA | 1.6A |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 1.7Ohm Max | 1.7Ohm Max | 2.25Ohm Max | 190mOhm Max |
| Q @ Freq | 60 @ 81kHz | 60 @ 81kHz | 12 @ 796kHz | 30 @ 2.2MHz |
| Frequency - Self Resonant | 4MHz | 4MHz | 4.2MHz | 12MHz |
| Ratings | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 1 kHz | 1 kHz | 100 kHz | 1 kHz |
| Features | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - | - |
| Size / Dimension | 0.500" L x 0.394" W (12.70mm x 10.00mm) | 0.500" L x 0.394" W (12.70mm x 10.00mm) | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.500" L x 0.394" W (12.70mm x 10.00mm) |
| Height - Seated (Max) | 0.197" (5.00mm) | 0.197" (5.00mm) | 0.189" (4.80mm) | 0.197" (5.00mm) |
