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| Part Number | SDR0805-821KL | SDR0805-121KL | SDR0805-221KL | SDR0805-820KL |
|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 820 µH | 120 µH | 220 µH | 82 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 230 mA | 660 mA | 490 mA | 780 mA |
| Current - Saturation (Isat) | 350mA | 1A | 800mA | 1.2A |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 4Ohm Max | 480mOhm Max | 960mOhm Max | 370mOhm Max |
| Q @ Freq | 28 @ 796kHz | 12 @ 796kHz | 12 @ 796kHz | 12 @ 2.52MHz |
| Frequency - Self Resonant | 3MHz | 6MHz | 5MHz | 7MHz |
| 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 | 1 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 | 0.307" L x 0.307" W (7.80mm x 7.80mm) | 0.307" L x 0.307" W (7.80mm x 7.80mm) | 0.307" Dia (7.80mm) | 0.307" L x 0.307" W (7.80mm x 7.80mm) |
| Height - Seated (Max) | 0.209" (5.30mm) | 0.209" (5.30mm) | 0.209" (5.30mm) | 0.209" (5.30mm) |
