| PartNumber | SDR0503-151KL | SDR0503-150ML | SDR0503-152JL |
| Description | Fixed Inductors 150uH 10% SMD 0503 | Fixed Inductors 15uH 20% SMD 0503 | Fixed Inductors 1500uH 5% SMD 0503 |
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | SDR0503 | SDR0503 | SDR0503 |
| 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 | 330mA | 1.05A | 59mA |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Height | 3 mm | 3 mm | 3 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 | 0.197" L x 0.189" W (5.00mm x 4.80mm) | 0.197" L x 0.189" W (5.00mm x 4.80mm) | 0.197" L x 0.189" W (5.00mm x 4.80mm) |
| Tolerance | ±10% | ±20% | ±5% |
| Height Seated Max | 0.130" (3.30mm) | 0.130" (3.30mm) | 0.130" (3.30mm) |
| Ratings | - | - | - |
| Diameter | 5 mm | 5 mm | 5 mm |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 150μH | 15μH | 1.5mH |
| DC Resistance DCR | 2 Ohm Max | 190 mOhm Max | 13 Ohm Max |
| Material Core | Ferrite | Ferrite | Ferrite |
| Current Saturation | 400mA | 1.26A | 72mA |
| Q Freq | 40 @ 796kHz | 20 @ 2.52MHz | 40 @ 252kHz |
| Frequency Self Resonant | 7MHz | 27MHz | 2MHz |
| Frequency Test | 1kHz | 1kHz | 1kHz |
| Maximum DC Current | 330 mA | 1.05 A | 59 mA |
| Maximum DC Resistance | 2 Ohms | 190 mOhms | 13 Ohms |
| Self Resonant Frequency | 7 MHz | 27 MHz | 2 MHz |
| Q Minimum | 40 | 20 | 40 |