Description
FIXED IND 39UH 115MA 4.5 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LAL03NA390K.
LAL03NA390K has an inductance value of 39 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.
LAL03NA390K is rated for 115 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LAL03NA390K lists a DC resistance of 4.5Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LAL03NA390K 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 | 39 µH |
| Tolerance | ±10% |
| Current Rating | 115 mA |
| DC Resistance (DCR) | 4.5Ohm Max |
| Operating Temperature | -25°C ~ 105°C |
| Dimensions | 0.102" Dia x 0.276" L (2.60mm x 7.00mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 39UH 115MA 4.5 OHM TH |
| Series | LA, L Type |
| Product Status | Obsolete |
| Shielding | Unshielded |
| Q @ Frequency | 50 @ 2.52MHz |
| Self Resonant Frequency | 6.3MHz |
| Inductance Test Frequency | 2.52 MHz |
| Mounting Type | Through Hole |
