Surface mount shielded wirewound power inductor with 4.7µH inductance and 30% tolerance. Features a ferrite core, 4.5A RMS current rating, and 3.8A saturation current. DC resistance is 23mΩ, with a Q factor of 12 at 100kHz. Operating temperature range is -40°C to 125°C, and it is AEC-Q200 qualified.
PackageNonstandard
Current Rating4.5A
MountingSurface Mount
Inductance4.7uH
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Technical Specifications
Bourns SRU1028A-4R7Y technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 4.5A |
| DC Resistance (DCR) | 23mR |
| Height | 2.8mm |
| Height - Seated (Max) | 0.122inch |
| Inductance | 4.7uH |
| Inductance Tolerance | 30% |
| Length | 0.394inch |
| Max DC Current | 3.8A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Q Factor | 12 |
| Ratings | AEC-Q200 |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 4.5A |
| RoHS Compliant | Yes |
| Saturation Current | 3.8A |
| Self Resonant Frequency | 40MHz |
| Series | SRU1028A |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 30% |
| Weight | 0.031076oz |
| Width | 10mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SRU1028A-4R7Y Datasheet
Download the complete datasheet for Bourns SRU1028A-4R7Y to view detailed technical specifications.
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