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| PartNumber | SDR6603-470M | SDR6603-4R7M | SDR6603-471M |
| Description | Fixed Inductors 47uH 20% SMD 6603 | Fixed Inductors 4.7uH 20% SMD 6603 | Fixed Inductors 470uH 20% SMD 6603 |
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | SDR6603 | SDR6603 | SDR6603 |
| Product | Power Inductors | Power Inductors | Power Inductors |
| Type | Wirewound | Wirewound | Wirewound |
| Packaging | Digi-ReelR Alternate Packaging | Cut Tape (CT) Alternate Packaging | Cut Tape (CT) Alternate Packaging |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Current Rating | 500mA | 1.5A | 150mA |
| 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 | 2.92 mm | 2.92 mm | 2.92 mm |
| Length | 6.6 mm | 6.6 mm | 6.6 mm |
| Width | 4.45 mm | 4.45 mm | 4.45 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 | 0.260" L x 0.175" W (6.60mm x 4.45mm) | 0.260" L x 0.175" W (6.60mm x 4.45mm) | 0.260" L x 0.175" W (6.60mm x 4.45mm) |
| Tolerance | ±20% | ±20% | ±20% |
| Height Seated Max | 0.115" (2.92mm) | 0.115" (2.92mm) | 0.115" (2.92mm) |
| Ratings | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded |
| Test Frequency | 2.52 MHz | 7.96 MHz | 0.796 MHz |
| Inductance | 47μH | 4.7μH | 470μH |
| DC Resistance DCR | 640 mOhm Max | 90 mOhm Max | 5.1 Ohm Max |
| Material Core | Ferrite | Ferrite | Ferrite |
| Current Saturation | 500mA | 1.5A | 160mA |
| Q Freq | 15 @ 2.52MHz | 17 @ 7.96MHz | 42 @ 796kHz |
| Frequency Self Resonant | 14MHz | 50MHz | 4MHz |
| Frequency Test | 100kHz | 100kHz | 100kHz |
| Part # Aliases | SDR6603-470M | - | - |
| Maximum DC Current | 500 mA | 1.5 A | 150 mA |
| Maximum DC Resistance | 640 mOhms | 90 mOhms | 5.1 Ohms |
| Self Resonant Frequency | 14 MHz | 50 MHz | 4 MHz |
| Q Minimum | 15 | 17 | 42 |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Bourns |
SDR6603-470M | Fixed Inductors 47uH 20% SMD 6603 | |
| SDR6603-4R7M | Fixed Inductors 4.7uH 20% SMD 6603 | ||
| SDR6603-471M | Fixed Inductors 470uH 20% SMD 6603 |