Shielded, ferrite-core, surface mount general purpose inductor with 4.7µH inductance and 30% tolerance. Features a 1.55A DC current rating, 70mΩ DC resistance, and 1.3A saturation current. Operates within a -40°C to 125°C temperature range. Packaged in a 1919 case code (4.8mm x 5mm x 1.6mm) on tape and reel.
Package1919
Current Rating1.55A
MountingSurface Mount
Inductance4.7uH
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Technical Specifications
Bourns SRR4028-4R7Y technical specifications.
General
| Case Code (Imperial) | 1919 |
| Case Code (Metric) | 4848 |
| Package/Case | 1919 |
| Core Material | Ferrite |
| Current Rating | 1.55A |
| DC Current | 1.55A |
| DC Resistance (DCR) | 70mR |
| Depth | 5mm |
| Height | 1.6mm |
| Height - Seated (Max) | 0.118inch |
| Inductance | 4.7uH |
| Inductance Tolerance | 30% |
| Length | 0.189inch |
| Max DC Current | 1.55A |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Q Factor | 8.12 |
| RoHS Compliant | Yes |
| Saturation Current | 1.3A |
| Self Resonant Frequency | 55MHz |
| Series | SRR4028 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 30% |
| Width | 4.8mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SRR4028-4R7Y Datasheet
Download the complete datasheet for Bourns SRR4028-4R7Y to view detailed technical specifications.
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