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| PartNumber | 4379-274KS | 4379-274HS | 4379-274JS |
| Description | Fixed Inductors 270uH 10% 8.1ohm Shielded Solder SMT | Fixed Inductors 270uH 3% 8.1ohm Shielded Solder SMT | Fixed Inductors 270uH 5% 8.1ohm Shielded Solder SMT |
| Manufacturer | API Delevan Inc. | API Delevan Inc. | API Delevan Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | 4379 | 4379 | 4379 |
| Product | RF Inductors | RF Inductors | RF Inductors |
| Type | - | - | - |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Current Rating | 78mA | 78mA | 78mA |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Height | 3.56 mm | 3.56 mm | 3.56 mm |
| Length | 4.14 mm | 4.14 mm | 4.14 mm |
| Width | 3.38 mm | 3.38 mm | 3.38 mm |
| Package Case | Nonstandard | 2-SMD | 2-SMD |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Size Dimension | 0.155" L x 0.125" W (3.93mm x 3.17mm) | 0.163" L x 0.133" W (4.14mm x 3.38mm) | 0.163" L x 0.133" W (4.14mm x 3.38mm) |
| Tolerance | ±10% | ±3% | ±5% |
| Height Seated Max | 0.140" (3.56mm) | 0.140" (3.56mm) | 0.140" (3.56mm) |
| Ratings | - | - | - |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 270μH | 270μH | 270μH |
| DC Resistance DCR | 8.1 Ohm Max | 8.1 Ohm Max | 8.1 Ohm Max |
| Material Core | Ferrite | Ferrite | Ferrite |
| Current Saturation | - | - | - |
| Q Freq | 85 @ 790kHz | 85 @ 790kHz | 85 @ 790kHz |
| Frequency Self Resonant | 5.2MHz | 5.2MHz | 5.2MHz |
| Frequency Test | 790kHz | 790kHz | 790kHz |
| Maximum DC Current | 78 mA | 78 mA | 78 mA |
| Maximum DC Resistance | 8.1 Ohms | 8.1 Ohms | 8.1 Ohms |
| Self Resonant Frequency | 5.2 MHz | 5.2 MHz | 5.2 MHz |
| Q Minimum | 85 | 85 | 85 |