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| PartNumber | SRR1280A-681K | SRR1280A-680M | SRR1280A-6R8Y |
| Description | Fixed Inductors 680uH 10% SMD 1280 | Fixed Inductors 68uH 20% SMD 1280 | Fixed Inductors 6.8uH 30% SMD 1280 |
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | SRR1280A | SRR1280A | SRR1280A |
| Product | Power Inductors | Power Inductors | Power Inductors |
| Type | AEC-Q200 Shielded Power Inductor | AEC-Q200 Shielded Power Inductor | AEC-Q200 Shielded Power Inductor |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Current Rating | 750mA | 2.4A | 7.6A |
| 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 | 7.5 mm | 7.5 mm | 7.5 mm |
| Length | 12.5 mm | 12.5 mm | 12.5 mm |
| Width | 12.5 mm | 12.5 mm | 12.5 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 | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
| Tolerance | ±10% | ±20% | ±30% |
| Height Seated Max | 0.315" (8.00mm) | 0.315" (8.00mm) | 0.315" (8.00mm) |
| Ratings | AEC-Q200 | AEC-Q200 | AEC-Q200 |
| Shielding | Shielded | Shielded | Shielded |
| Test Frequency | 796 kHz | 2.52 MHz | 7.96 MHz |
| Inductance | 680μH | 68μH | 6.8μH |
| DC Resistance DCR | 1.3 Ohm Max | 120 mOhm Max | 18.5 mOhm Max |
| Material Core | Ferrite | Ferrite | Ferrite |
| Current Saturation | 970mA | 2.3A | 8A |
| Q Freq | 26 @ 796kHz | 20 @ 2.52MHz | 20 @ 100kHz |
| Frequency Self Resonant | 1.7MHz | 6.5MHz | 22MHz |
| Frequency Test | 10kHz | 1kHz | 100kHz |
| Maximum DC Current | 970 mA | 2.3 A | 8 A |
| Maximum DC Resistance | 1.3 Ohms | 120 mOhms | 18.5 mOhms |
| Self Resonant Frequency | 1.7 MHz | 6.5 MHz | 22 MHz |
| Core Material | Ferrite | Ferrite | Ferrite |
| Q Minimum | 26 | 20 | 20 |
| Qualification | - | AEC-Q200 | - |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Bourns |
SRR1280A-681K | Fixed Inductors 680uH 10% SMD 1280 | |
| SRR1280A-680M | Fixed Inductors 68uH 20% SMD 1280 | ||
| SRR1280A-6R8Y | Fixed Inductors 6.8uH 30% SMD 1280 |