Surface mount fixed inductor with 47µH inductance and 20% tolerance. Features a shielded wirewound construction with a ferrite core, rated for 950mA RMS current and 780mA saturation current. Offers a DC resistance of 150mΩ and a Q factor of 29 at 1kHz. Operates across a temperature range of -40°C to 125°C, with a self-resonant frequency of 11MHz. Packaged in a 7045 case size for tape and reel deployment.
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Bourns SRR7045-470M technical specifications.
| Package/Case | 7045 |
| Core Material | Ferrite |
| Current Rating | 950mA |
| DC Resistance (DCR) | 150mR |
| Depth | 7mm |
| Frequency | 11MHz |
| Height | 4.5mm |
| Height - Seated (Max) | 0.189inch |
| Inductance | 47uH |
| Inductance Tolerance | 20% |
| Length | 7mm |
| Material | Steel |
| Max DC Current | 950mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Q Factor | 29 |
| Reach SVHC Compliant | No |
| Resistance | 150MR |
| RMS Current (Irms) | 950mA |
| RoHS Compliant | Yes |
| Sample Rate (Hz) | 1kHz |
| Saturation Current | 780mA |
| Self Resonant Frequency | 11MHz |
| Series | SRR7045 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 7mm |
| RoHS | Compliant |
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