Surface mount fixed inductor featuring 820nH inductance with a 30% tolerance, designed for power applications. This semi-shielded wirewound component utilizes a ferrite core and offers a 4A current rating with a low 0.019 Ohm DC resistance. Operating at 100kHz, it provides a 9Q-factor and a saturation current of 4.7A. The compact 4x4x1.8mm SMD package ensures efficient board space utilization.
PackageSMD/SMT
Current Rating4A
MountingSurface Mount
Inductance820nH
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Technical Specifications
Bourns SRN4018-R82Y technical specifications.
General
| Package/Case | SMD/SMT |
| Core Material | Ferrite |
| Current Rating | 4A |
| DC Resistance (DCR) | 19mR |
| Depth | 4.2mm |
| Height | 1.8mm |
| Inductance | 820nH |
| Inductance Tolerance | 30% |
| Length | 4mm |
| Material | Steel |
| Max DC Current | 4A |
| Max Operating Temperature | 120°C |
| Min Operating Temperature | -25°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Cut Tape |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 4A |
| RoHS Compliant | Yes |
| Sample Rate (Hz) | 100kHz |
| Saturation Current | 4.7A |
| Series | SRN4018 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 30% |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SRN4018-R82Y Datasheet
Download the complete datasheet for Bourns SRN4018-R82Y to view detailed technical specifications.
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