Description
FIXED IND 18UH 140MA 3.1 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LAL03NA180K.
LAL03NA180K has an inductance value of 18 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.
LAL03NA180K is rated for 140 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LAL03NA180K lists a DC resistance of 3.1Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LAL03NA180K 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 | 18 µH |
| Tolerance | ±10% |
| Current Rating | 140 mA |
| DC Resistance (DCR) | 3.1Ohm 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 18UH 140MA 3.1 OHM TH |
| Series | LA, L Type |
| Product Status | Obsolete |
| Shielding | Unshielded |
| Q @ Frequency | 50 @ 2.52MHz |
| Self Resonant Frequency | 13MHz |
| Inductance Test Frequency | 2.52 MHz |
| Mounting Type | Through Hole |
