| Part Number | SDR1307A-390K | SDR1307A-391K |
|---|---|---|
| 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 | 39 µH | 390 µH |
| Tolerance | ±10% | ±10% |
| Current Rating (Amps) | 2.9 A | 1 A |
| Current - Saturation (Isat) | 4.6A | 1.5A |
| Shielding | Unshielded | Unshielded |
| DC Resistance (DCR) | 75mOhm Max | 600mOhm Max |
| Q @ Freq | 28 @ 2.52MHz | 12 @ 796kHz |
| Frequency - Self Resonant | 9MHz | 2.52MHz |
| Ratings | AEC-Q200 | AEC-Q200 |
| 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 | 0.512" Dia (13.00mm) | 0.512" Dia (13.00mm) |
| Height - Seated (Max) | 0.287" (7.30mm) | 0.287" (7.30mm) |