Surface mount shielded wirewound power inductor with 39µH inductance and 20% tolerance. Features a ferrite core, 2.15A maximum DC current rating, and 0.12Ω DC resistance. Operates from -40°C to 125°C, with a Q factor of 14 at 2.52MHz and a self-resonant frequency of 14MHz. Packaged in tape and reel for automated assembly.
PackageNonstandard
MountingSurface Mount
Inductance39uH
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Technical Specifications
Bourns SRR1240-390M technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| DC Resistance (DCR) | 120mR |
| Height | 4mm |
| Inductance | 39uH |
| Inductance Tolerance | 20% |
| Length | 12.5mm |
| Max DC Current | 2.15A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Packaging | Tape and Reel |
| Q Factor | 14 |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 2.15A |
| RoHS Compliant | Yes |
| Saturation Current | 2A |
| Self Resonant Frequency | 14MHz |
| Series | SRR1240 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 2.52MHz |
| Tolerance | 20% |
| Width | 12.5mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SRR1240-390M Datasheet
Download the complete datasheet for Bourns SRR1240-390M to view detailed technical specifications.
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