Description
FIXED IND 620UH 120MA 12.5 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1945R-34G.
1945R-34G has an inductance value of 620 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-34G is rated for 120 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1945R-34G lists a DC resistance of 12.5Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1945R-34G 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 | 620 µH |
| Tolerance | ±2% |
| Current Rating | 120 mA |
| DC Resistance (DCR) | 12.5Ohm |
| Saturation Current | - |
| 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 620UH 120MA 12.5 OHM |
| Series | 1945R |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 60 @ 790kHz |
| Self Resonant Frequency | 2.8MHz |
| Ratings | - |
| Inductance Test Frequency | 790 kHz |
| Mounting Type | Through Hole |
| Supplier Device Package | - |
| Height - Seated (Max) | - |
| Features | https://www.digikey.com/en/products/detail/delevan/1945R-34G/4180722 |
