| Part Number | SDR0703-391KL | SDR0703-390KL |
|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. |
| Category | Fixed Inductors | Fixed Inductors |
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| Product Status | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite |
| Inductance | 390 µH | 39 µH |
| Tolerance | ±10% | ±10% |
| Current Rating (Amps) | 140 mA | 500 mA |
| Current - Saturation (Isat) | 180mA | 730mA |
| Shielding | Unshielded | Unshielded |
| DC Resistance (DCR) | 6.2Ohm Max | 550mOhm Max |
| Q @ Freq | 36 @ 796kHz | 18 @ 2.52MHz |
| Frequency - Self Resonant | 5.5MHz | 18MHz |
| Ratings | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 100 kHz | 100 kHz |
| Features | - | - |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 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) |
| Height - Seated (Max) | 0.106" (2.70mm) | 0.106" (2.70mm) |