Surface mount fixed inductor featuring 120µH inductance with a 10% tolerance, tested at 1kHz. This unshielded, wirewound ferrite core component offers a 320mA current rating and a 2.2Ω DC resistance. It operates within a -40°C to 125°C temperature range and has a Q factor of 50 at 1kHz. Packaged in tape and reel for automated assembly.
PackageNonstandard
Current Rating320mA
MountingSurface Mount
Inductance120uH
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Technical Specifications
Bourns SDR0403-121KL technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 320mA |
| DC Current | 320mA |
| DC Resistance (DCR) | 2.2R |
| Depth | 4.3mm |
| Diameter | 4.5mm |
| Height | 3.2mm |
| Inductance | 120uH |
| Inductance Tolerance | 10% |
| Length | 0.177inch |
| Max DC Current | 320mA |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Q Factor | 50 |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 320mA |
| RoHS Compliant | Yes |
| Saturation Current | 440mA |
| Self Resonant Frequency | 8MHz |
| Series | SDR0403 |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 1kHz |
| Tolerance | 10% |
| Width | 0.157inch |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SDR0403-121KL Datasheet
Download the complete datasheet for Bourns SDR0403-121KL to view detailed technical specifications.
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