Description
FIXED IND 560UH 123MA 11.8 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1945R-33H.
1945R-33H has an inductance value of 560 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
1945R-33H is rated for 123 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1945R-33H lists a DC resistance of 11.8Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1945R-33H uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 560 µH |
| Tolerance | ±3% |
| Current Rating | 123 mA |
| DC Resistance (DCR) | 11.8Ohm |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 560UH 123MA 11.8 OHM |
| Series | 1945R |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 60 @ 790kHz |
| Self Resonant Frequency | 2.88MHz |
| Inductance Test Frequency | 790 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/1945R-33H/4180719 |