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| Part Number | SRR0745A-391M | SRR0735A-391M | SRR0745A-331M | SRR0745A-390M |
|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active | Active |
| Type | - | Drum Core, Wirewound | - | - |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 390 µH | 390 µH | 330 µH | 39 µH |
| Tolerance | ±20% | ±20% | ±20% | ±20% |
| Current Rating (Amps) | 320 mA | 300 mA | 340 mA | 1.17 A |
| Current - Saturation (Isat) | 360mA | 300mA | 400mA | 1.3A |
| Shielding | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 1.85Ohm Max | 2.3Ohm Max | 1.5Ohm Max | 190mOhm Max |
| Q @ Freq | - | - | - | - |
| Frequency - Self Resonant | - | - | - | - |
| Ratings | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 1 kHz | 1 kHz | 1 kHz | 1 kHz |
| Features | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - | - |
| Size / Dimension | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.287" L x 0.287" W (7.30mm x 7.30mm) |
| Height - Seated (Max) | 0.185" (4.70mm) | 0.146" (3.70mm) | 0.185" (4.70mm) | 0.185" (4.70mm) |
