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| PartNumber | SDR0503-681KL | SDR0503-681KL,FBMH1608HM | SDR0503-680KL |
| Description | Fixed Inductors 680uH 10% SMD 0503 | Fixed Inductors 68uH 10% SMD 0503 | |
| Manufacturer | Bourns | - | Bourns Inc. |
| Product Category | Fixed Inductors | - | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | SMD/SMT | - | SMD/SMT |
| Inductance | 680 uH | - | 68μH |
| Tolerance | 10 % | - | ±10% |
| Maximum DC Current | 140 mA | - | 450 mA |
| Maximum DC Resistance | 7.5 Ohms | - | 760 mOhms |
| Self Resonant Frequency | 4 MHz | - | 12 MHz |
| Q Minimum | 30 | - | 20 |
| Termination | - | - | - |
| Mounting Style | PCB Mount | - | SMD/SMT |
| Height | 3 mm | - | 3 mm |
| Diameter | 5 mm | - | 5 mm |
| Application | Power | - | - |
| Series | SDR0503 | - | SDR0503 |
| Packaging | Reel | - | Cut Tape (CT) Alternate Packaging |
| Product | Fixed Inductors | - | Power Inductors |
| Brand | Bourns | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.022928 oz | - | - |
| Type | - | - | Wirewound |
| Current Rating | - | - | 450mA |
| Package Case | - | - | Nonstandard |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.197" L x 0.189" W (5.00mm x 4.80mm) |
| Height Seated Max | - | - | 0.130" (3.30mm) |
| Ratings | - | - | - |
| Shielding | - | - | Unshielded |
| DC Resistance DCR | - | - | 760 mOhm Max |
| Material Core | - | - | Ferrite |
| Current Saturation | - | - | 600mA |
| Q Freq | - | - | 20 @ 2.52MHz |
| Frequency Self Resonant | - | - | 12MHz |
| Frequency Test | - | - | 1kHz |