Surface mount wirewound fixed inductor with 390µH inductance and 5% tolerance, designed for general-purpose applications. Features a ferrite core, unshielded construction, and a 1812 case code. Operates with a 90mA DC current rating, 9.7Ω DC resistance, and a Q factor of 40 at 1MHz. Packaged in tape and reel for automated assembly.
Package1812
Resistance9.7R
Current Rating90mA
MountingSurface Mount
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Technical Specifications
Murata LQH43MN391J03L technical specifications.
General
| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Core Material | Ferrite |
| Current Rating | 90mA |
| DC Current | 90mA |
| DC Resistance (DCR) | 9.7R |
| Depth | 3.4mm |
| Height | 2.6mm |
| Height - Seated (Max) | 0.11inch |
| Inductance | 390uH |
| Inductance Tolerance | 5% |
| Inductor Type | Wirewound |
| Length | 4.5mm |
| Max DC Current | 90mA |
| Max Operating Temperature | 85°C |
| Military Standard | Not |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Q Factor | 40 |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 9.7R |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 3.3MHz |
| Series | LQH43M |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 1MHz |
| Tolerance | 5% |
| Weight | 0.004586oz |
| Width | 0.126inch |
Compliance
| RoHS | Compliant |
Datasheet
Murata LQH43MN391J03L Datasheet
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