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| Part Number | CDRH74NP-391MC-B | CDRH73NP-391MC-B | CDRH74NP-331MC-B | CDRH74NP-390MC-B |
|---|---|---|---|---|
| Manufacturer | Sumida America Components Inc. | Sumida America Components Inc. | Sumida America Components Inc. | Sumida America Components Inc. |
| Product Status | Active | Active | Active | Active |
| Type | - | - | - | - |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 390 µH | 390 µH | 330 µH | 39 µH |
| Tolerance | ±20% | ±20% | ±20% | ±20% |
| Current Rating (Amps) | 290 mA | 260 mA | 320 mA | 910 mA |
| Current - Saturation (Isat) | - | - | - | - |
| Shielding | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 2.85Ohm Max | 2.94Ohm Max | 1.86Ohm Max | 230mOhm Max |
| Q @ Freq | - | - | - | - |
| Frequency - Self Resonant | - | - | - | - |
| Ratings | - | - | - | - |
| Operating Temperature | -40°C ~ 100°C | -40°C ~ 100°C | -40°C ~ 100°C | -40°C ~ 100°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) | 0.177" (4.50mm) | 0.134" (3.40mm) | 0.177" (4.50mm) | 0.177" (4.50mm) |
