Surface mount shielded wirewound power inductor with 3.3µH inductance and 30% tolerance. Features a ferrite core, 4.6A current rating, and 0.02Ω DC resistance. Operates across a -40°C to 125°C temperature range and is AEC-Q200 qualified for automotive applications. Saturation current is 4.3A, with a Q-factor of 14 at 100kHz.
PackageNonstandard
Current Rating4.6A
MountingSurface Mount
Inductance3.3uH
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Technical Specifications
Bourns SRU1028A-3R3Y technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 4.6A |
| DC Resistance (DCR) | 20mR |
| Height | 2.8mm |
| Height - Seated (Max) | 0.122inch |
| Inductance | 3.3uH |
| Inductance Tolerance | 30% |
| Length | 0.394inch |
| Max DC Current | 4.6A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1000 |
| Packaging | Cut Tape |
| Ratings | AEC-Q200 |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 4.6A |
| RoHS Compliant | Yes |
| Saturation Current | 4.3A |
| Self Resonant Frequency | 55MHz |
| Series | SRU1028A |
| Shielding | Shielded |
| Test Frequency | 100kHz |
| Tolerance | 30% |
| Width | 0.394inch |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SRU1028A-3R3Y Datasheet
Download the complete datasheet for Bourns SRU1028A-3R3Y to view detailed technical specifications.
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