Please send RFQ , we will respond immediately.
| Part Number | SDR0703-391KL | SDR0603-391KL | SDR0703-331KL | SDR0703-390KL |
|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 390 µH | 390 µH | 330 µH | 39 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 140 mA | 180 mA | 160 mA | 500 mA |
| Current - Saturation (Isat) | 180mA | 320mA | 190mA | 730mA |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 6.2Ohm Max | 3.4Ohm Max | 4.8Ohm Max | 550mOhm Max |
| Q @ Freq | 36 @ 796kHz | 28 @ 796kHz | 33 @ 796kHz | 18 @ 2.52MHz |
| Frequency - Self Resonant | 5.5MHz | 4MHz | 6MHz | 18MHz |
| Ratings | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 100 kHz | 1 kHz | 100 kHz | 100 kHz |
| Features | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - | - |
| Size / Dimension | 0.256" L x 0.177" W (6.50mm x 4.50mm) | 0.228" L x 0.228" W (5.80mm x 5.80mm) | 0.256" L x 0.177" W (6.50mm x 4.50mm) | 0.256" L x 0.177" W (6.50mm x 4.50mm) |
| Height - Seated (Max) | 0.106" (2.70mm) | 0.154" (3.90mm) | 0.106" (2.70mm) | 0.106" (2.70mm) |
