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| Part Number | SDR0703-821KL | SDR0703-121KL | SDR0703-221KL | SDR0703-820KL |
|---|---|---|---|---|
| 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) | 90 mA | 260 mA | 180 mA | 330 mA |
| Current - Saturation (Isat) | 140mA | 370mA | 280mA | 470mA |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 12Ohm Max | 1.75Ohm Max | 3Ohm Max | 1.18Ohm Max |
| Q @ Freq | 32 @ 796kHz | 32 @ 796kHz | 31 @ 796kHz | 18 @ 2.52MHz |
| Frequency - Self Resonant | 3.6MHz | 10MHz | 7MHz | 12MHz |
| Ratings | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 100 kHz | 100 kHz | 100 kHz | 100 kHz |
| Features | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - | - |
| Size / Dimension | 0.256" L x 0.177" W (6.50mm x 4.50mm) | 0.256" L x 0.177" W (6.50mm x 4.50mm) | 0.256" L x 0.177" W (6.50mm x 4.50mm) | 0.256" L x 0.177" W (6.50mm x 4.50mm) |
| Height - Seated (Max) | 0.106" (2.70mm) | 0.106" (2.70mm) | 0.106" (2.70mm) | 0.106" (2.70mm) |
