Shielded, ferrite-core general purpose inductor with 220µH inductance and 10% tolerance. Features a 1.6A current rating, 400mΩ DC resistance, and a self-resonant frequency of 3.4MHz. Designed for surface mount applications with a 12.5mm x 12.5mm x 7.5mm footprint. Operating temperature range is -40°C to +125°C. RoHS compliant.
Frequency3.4MHz
PackageNonstandard
Resistance400MR
Current Rating1.6A
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Technical Specifications
Bourns SRR1280-221K technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 1.6A |
| DC Resistance (DCR) | 400mR |
| Depth | 12.5mm |
| Frequency | 3.4MHz |
| Height | 7.5mm |
| Height - Seated (Max) | 0.315inch |
| Inductance | 220uH |
| Inductance Tolerance | 10% |
| Length | 12.5mm |
| Material | Steel |
| Max DC Current | 1.6A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 400 |
| Packaging | Tape and Reel |
| Q Factor | 24 |
| Reach SVHC Compliant | No |
| Resistance | 400MR |
| RMS Current (Irms) | 1.6A |
| RoHS Compliant | Yes |
| Sample Rate (Hz) | 100kHz |
| Saturation Current | 1.7A |
| Self Resonant Frequency | 3.4MHz |
| Series | SRR1280 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 796kHz |
| Tolerance | 10% |
| Width | 12.5mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SRR1280-221K Datasheet
Download the complete datasheet for Bourns SRR1280-221K to view detailed technical specifications.
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