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| PartNumber | SRR1280A-471K | SRR1280A-470M | SRR1280A-4R7Y |
| Description | Fixed Inductors 470uH 10% SMD 1280 AEC-Q200 | Fixed Inductors 47uH 20% SMD 1280 | Fixed Inductors 4.7uH 30% SMD 1280 |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 470 uH | 47μH | 4.7μH |
| Tolerance | 10 % | ±20% | ±30% |
| Maximum DC Current | 1.25 A | 2.8 A | 8.8 A |
| Maximum DC Resistance | 880 mOhms | 80 mOhms | 15.5 mOhms |
| Self Resonant Frequency | 2.2 MHz | 7.5 MHz | 30 MHz |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Q Minimum | 20 | 24 | 22 |
| Test Frequency | 796 kHz | 2.52 MHz | 7.96 MHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | SMD/SMT | SMD/SMT |
| Package / Case | 5050 | - | - |
| Length | 12.5 mm | 12.5 mm | 12.5 mm |
| Width | 12.5 mm | 12.5 mm | 12.5 mm |
| Height | 7.5 mm | 7.5 mm | 7.5 mm |
| Application | Automotive | - | - |
| Qualification | AEC-Q200 | AEC-Q200 | - |
| Series | SRR1280A | SRR1280A | SRR1280A |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Core Material | Ferrite | Ferrite | Ferrite |
| Product | Fixed Inductors | Power Inductors | Power Inductors |
| Brand | Bourns | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 400 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.157392 oz | - | - |
| Type | - | AEC-Q200 Shielded Power Inductor | AEC-Q200 Shielded Power Inductor |
| Current Rating | - | 2.9A | 8.2A |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Package Case | - | Nonstandard | Nonstandard |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
| Height Seated Max | - | 0.315" (8.00mm) | 0.315" (8.00mm) |
| Ratings | - | AEC-Q200 | AEC-Q200 |
| DC Resistance DCR | - | 80 mOhm Max | 15.5 mOhm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | 2.8A | 8.8A |
| Q Freq | - | 24 @ 2.52MHz | 22 @ 7.96MHz |
| Frequency Self Resonant | - | 7.5MHz | 30MHz |
| Frequency Test | - | 1kHz | 100kHz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Bourns |
SRR1280A-471K | Fixed Inductors 470uH 10% SMD 1280 AEC-Q200 | |
| SRR1280A-470M | Fixed Inductors 47uH 20% SMD 1280 | ||
| SRR1280A-471K | Fixed Inductors 470uH 10% SMD 1280 | ||
| SRR1280A-4R7Y | Fixed Inductors 4.7uH 30% SMD 1280 |