Surface mount shielded wirewound power inductor with 4.7µH inductance and 20% tolerance. Features a ferrite core, 1.9A maximum DC current, and 4.6A saturation current. Operates from -40°C to 125°C with a Q factor of 10 at 1kHz. DCR is 78mΩ, and self-resonant frequency is 50MHz. Packaged in tape and reel.
PackageNonstandard
MountingSurface Mount
Inductance4.7uH
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Technical Specifications
Bourns SRR1003-4R7M technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| DC Resistance (DCR) | 78mR |
| Depth | 10.5mm |
| Height | 3mm |
| Inductance | 4.7uH |
| Length | 12.7mm |
| Max DC Current | 1.9A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Q Factor | 10 |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Saturation Current | 4.6A |
| Self Resonant Frequency | 50MHz |
| Series | SRR1003 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 1kHz |
| Tolerance | 20% |
| Width | 10.3mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SRR1003-4R7M Datasheet
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