Surface mount shielded wirewound power inductor with 220µH inductance and 20% tolerance. Features a ferrite core, 450mA RMS current rating, and 700mΩ DC resistance. Operates within a -40°C to 125°C temperature range, with a Q factor of 44 at 1kHz and a self-resonant frequency of 5MHz. Packaged in tape and reel.
Frequency5MHz
PackageNonstandard
Resistance700MR
Current Rating450mA
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Technical Specifications
Bourns SRR7045-221M technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 450mA |
| DC Resistance (DCR) | 700mR |
| Frequency | 5MHz |
| Height | 4.5mm |
| Height - Seated (Max) | 0.189inch |
| Inductance | 220uH |
| Inductance Tolerance | 20% |
| Length | 7mm |
| Material | Steel |
| Max DC Current | 450mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Q Factor | 44 |
| Reach SVHC Compliant | No |
| Resistance | 700MR |
| RMS Current (Irms) | 450mA |
| RoHS Compliant | Yes |
| Sample Rate (Hz) | 1kHz |
| Saturation Current | 360mA |
| Self Resonant Frequency | 5MHz |
| Series | SRR7045 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 7mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SRR7045-221M Datasheet
Download the complete datasheet for Bourns SRR7045-221M to view detailed technical specifications.
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