Description
FIXED IND 390UH 133MA 7 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LAL04NA391K.
LAL04NA391K 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.
LAL04NA391K is rated for 133 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LAL04NA391K lists a DC resistance of 7Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LAL04NA391K 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 | 390 µH |
| Tolerance | ±10% |
| Current Rating | 133 mA |
| DC Resistance (DCR) | 7Ohm Max |
| Operating Temperature | -25°C ~ 105°C |
| Dimensions | 0.157" Dia x 0.386" L (4.00mm x 9.80mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 390UH 133MA 7 OHM TH |
| Series | LA, L Type |
| Product Status | Obsolete |
| Shielding | Unshielded |
| Q @ Frequency | 65 @ 796kHz |
| Self Resonant Frequency | 2.4MHz |
| Inductance Test Frequency | 796 kHz |
| Mounting Type | Through Hole |
