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| PartNumber | SDR7030-470K | SDR7030-471K | SDR7030-4R7M |
| Description | Fixed Inductors 47uH 10% SMD 7030 | Fixed Inductors 470uH 10% SMD 7030 | Fixed Inductors 4.7uH 20% SMD 7030 |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | N | - | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Inductance | 47 uH | 470μH | 4.7μH |
| Tolerance | 10 % | ±10% | ±20% |
| Maximum DC Current | 700 mA | 220 mA | 1.85 A |
| Maximum DC Resistance | 340 mOhms | 2.8 Ohms | 48 mOhms |
| Self Resonant Frequency | 18 MHz | 6 MHz | 43 MHz |
| Q Minimum | 12 | 30 | 14 |
| Termination | - | - | - |
| Mounting Style | PCB Mount | SMD/SMT | SMD/SMT |
| Length | 7 mm | 7 mm | 7 mm |
| Width | 7 mm | 7 mm | 7 mm |
| Height | 3 mm | 3 mm | 3 mm |
| Application | Power | - | - |
| Series | SDR7030 | SDR7030 | SDR7030 |
| Packaging | Reel | Tape & Reel (TR) | Tape & Reel (TR) |
| Product | Fixed Inductors | Power Inductors | Power Inductors |
| Brand | Bourns | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 1500 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.035274 oz | - | - |
| Type | - | Wirewound | Wirewound |
| Current Rating | - | 220mA | 1.85A |
| Package Case | - | Nonstandard | Nonstandard |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.276" L x 0.276" W (7.00mm x 7.00mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) |
| Height Seated Max | - | 0.130" (3.30mm) | 0.130" (3.30mm) |
| Ratings | - | - | - |
| Shielding | - | Unshielded | Unshielded |
| DC Resistance DCR | - | 2.8 Ohm Max | 48 mOhm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | 230mA | 2.25A |
| Q Freq | - | 30 @ 796kHz | 14 @ 7.96MHz |
| Frequency Self Resonant | - | 6MHz | 43MHz |
| Frequency Test | - | 100kHz | 100kHz |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Bourns |
SDR7030-470K | Fixed Inductors 47uH 10% SMD 7030 | |
| SDR7030-471K | Fixed Inductors 470uH 10% SMD 7030 | ||
| SDR7030-4R7M | Fixed Inductors 4.7uH 20% SMD 7030 | ||
| SDR7030-470K | Fixed Inductors 47uH 10% SMD 7030 |