Surface mount fixed inductor featuring 4.7µH inductance with a 20% tolerance. This unshielded, wirewound power inductor operates with a Q factor of 23 at 100kHz, a DC resistance of 42mΩ, and a maximum DC current of 2.6A. Constructed with a ferrite core, it offers a saturation current of 3.4A and a self-resonant frequency of 38MHz, with an operating temperature range of -40°C to 125°C. Packaged in tape and reel, this component is RoHS compliant.
PackageNonstandard
MountingSurface Mount
Inductance4.7uH
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Technical Specifications
Bourns SDR7045-4R7M technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| DC Resistance (DCR) | 42mR |
| Height | 4.5mm |
| Inductance | 4.7uH |
| Inductance Tolerance | 20% |
| Length | 7mm |
| Max DC Current | 2.6A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Q Factor | 23 |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 2.6A |
| RoHS Compliant | Yes |
| Saturation Current | 3.4A |
| Self Resonant Frequency | 38MHz |
| Series | SDR7045 |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 7mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SDR7045-4R7M Datasheet
Download the complete datasheet for Bourns SDR7045-4R7M to view detailed technical specifications.
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