Description
FIXED IND 3.9UH 360MA 1.5 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 2020-38H.
2020-38H has an inductance value of 3.9 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.
2020-38H is rated for 360 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
2020-38H lists a DC resistance of 1.5Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
2020-38H uses a package or case of Radial, Vertical. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 3.9 µH |
| Tolerance | ±3% |
| Current Rating | 360 mA |
| DC Resistance (DCR) | 1.5Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.200" L x 0.100" W (5.08mm x 2.54mm) |
| Case / Size | Radial, Vertical |
| Package / Case | Radial, Vertical |
| Supplier | Delevan |
| Description | FIXED IND 3.9UH 360MA 1.5 OHM TH |
| Series | 2020 |
| Product Status | Active |
| Type / Construction | Toroidal |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 60 @ 7.9MHz |
| Self Resonant Frequency | 60MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.230" (5.84mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/2020-38H/4180800 |