Surface mount fixed inductor featuring a 3.9mH inductance with a 10% tolerance, designed for power applications. This shielded, wirewound component utilizes a ferrite core and offers a 300mA RMS current rating. Key specifications include a 7.8 Ohm DC resistance, a Q factor of 20 at 1kHz, and a self-resonant frequency of 450kHz. Operating across a temperature range of -40°C to 125°C, it is supplied in tape and reel packaging.
Frequency450kHz
PackageNonstandard
Resistance7.8R
Current Rating300mA
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Technical Specifications
Bourns SRR1208-392KL technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 300mA |
| DC Resistance (DCR) | 7.8R |
| Frequency | 450kHz |
| Height | 8.5mm |
| Inductance | 3.9mH |
| Inductance Tolerance | 10% |
| Length | 12.7mm |
| Material | Steel |
| Max DC Current | 300mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 400 |
| Packaging | Tape and Reel |
| Q Factor | 20 |
| Reach SVHC Compliant | No |
| Resistance | 7.8R |
| RMS Current (Irms) | 300mA |
| RoHS Compliant | Yes |
| Sample Rate (Hz) | 1kHz |
| Saturation Current | 320mA |
| Self Resonant Frequency | 450kHz |
| Series | SRR1208 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 252kHz |
| Tolerance | 10% |
| Width | 12.7mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SRR1208-392KL Datasheet
Download the complete datasheet for Bourns SRR1208-392KL to view detailed technical specifications.
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