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| Part Number | PM105SB-331K-RC | PM105SB-391K-RC |
|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. |
| 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) | 370 mA | 350 mA |
| Current - Saturation (Isat) | - | - |
| Shielding | Shielded | Shielded |
| DC Resistance (DCR) | 1.2Ohm Max | 1.34Ohm Max |
| Q @ Freq | 29 @ 796kHz | 26 @ 796kHz |
| Frequency - Self Resonant | 4MHz | 3MHz |
| 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 | 0.390" L x 0.390" W (9.90mm x 9.90mm) | 0.386" L x 0.386" W (9.80mm x 9.80mm) |
| Height - Seated (Max) | 0.189" (4.80mm) | 0.228" (5.80mm) |
