| PartNumber | SDR0604-331KL | SDR0604-390KL | SDR0604-330KL |
| Description | Fixed Inductors 330uH 10% SMD 0604 | Fixed Inductors 39uH 10% SMD 0604 | Fixed Inductors 33uH 10% SMD 0604 |
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | SDR0604 | SDR0604 | SDR0604 |
| Product | Power Inductors | Power Inductors | Power Inductors |
| Type | Wirewound | Wirewound | Wirewound |
| Packaging | Cut Tape (CT) Alternate Packaging | Cut Tape (CT) Alternate Packaging | Cut Tape (CT) Alternate Packaging |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Current Rating | 270mA | 800mA | 880mA |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Height | 4.8 mm | 4.8 mm | 4.8 mm |
| Package Case | Nonstandard | Nonstandard | Nonstandard |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Size Dimension | 0.228" L x 0.228" W (5.80mm x 5.80mm) | 0.228" L x 0.228" W (5.80mm x 5.80mm) | 0.228" L x 0.228" W (5.80mm x 5.80mm) |
| Tolerance | ±10% | ±10% | ±10% |
| Height Seated Max | 0.189" (4.80mm) | 0.189" (4.80mm) | 0.189" (4.80mm) |
| Ratings | - | - | - |
| Diameter | 5.8 mm | 5.8 mm | 5.8 mm |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 330μH | 39μH | 33μH |
| DC Resistance DCR | 2.25 Ohm Max | 320 mOhm Max | 250 mOhm Max |
| Material Core | Ferrite | Ferrite | Ferrite |
| Current Saturation | 360mA | 1A | 1.1A |
| Q Freq | 25 @ 796kHz | 24 @ 2.52MHz | 24 @ 2.52MHz |
| Frequency Self Resonant | 3MHz | 13MHz | 13MHz |
| Frequency Test | 1kHz | 1kHz | 1kHz |
| Maximum DC Current | 270 mA | 800 mA | 880 mA |
| Maximum DC Resistance | 2.25 Ohms | 320 mOhms | 250 mOhms |
| Self Resonant Frequency | 3 MHz | 13 MHz | 13 MHz |
| Core Material | Ferrite DR | Ferrite DR | Ferrite DR |
| Q Minimum | 25 | 24 | 24 |
| Qualification | - | - | Commercial |