Description
FIXED IND 390UH 550MA 1.1 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LHLC08NB391K.
LHLC08NB391K has an inductance value of 390 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.
LHLC08NB391K is rated for 550 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LHLC08NB391K lists a DC resistance of 1.1Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LHLC08NB391K uses a package or case of Radial, Vertical Cylinder. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 390 µH |
| Tolerance | ±10% |
| Current Rating | 550 mA |
| DC Resistance (DCR) | 1.1Ohm Max |
| Operating Temperature | -25°C ~ 105°C |
| Dimensions | 0.354" Dia (9.00mm) |
| Case / Size | Radial, Vertical Cylinder |
| Package / Case | Radial, Vertical Cylinder |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 390UH 550MA 1.1 OHM TH |
| Series | LH, LC Type |
| Product Status | Obsolete |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 20 @ 796kHz |
| Self Resonant Frequency | 2.9MHz |
| Inductance Test Frequency | 796 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.374" (9.50mm) |
