| Part Number | PM105-331K-RC | PM105-391K-RC |
|---|---|---|
| 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 | 330 µH | 390 µH |
| Tolerance | ±10% | ±10% |
| Current Rating (Amps) | 520 mA | 480 mA |
| Current - Saturation (Isat) | 850mA | 800mA |
| Shielding | Unshielded | Unshielded |
| DC Resistance (DCR) | 1.15Ohm | 1.3Ohm |
| Q @ Freq | 12 @ 796kHz | 12 @ 796kHz |
| Frequency - Self Resonant | 3.2MHz | 3MHz |
| Ratings | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 1 kHz | 1 kHz |
| Features | - | - |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard |
| Supplier Device Package | - | - |
| Size / Dimension | 0.386" L x 0.386" W (9.80mm x 9.80mm) | 0.386" L x 0.386" W (9.80mm x 9.80mm) |
| Height - Seated (Max) | 0.228" (5.80mm) | 0.228" (5.80mm) |