Description
FIXED IND 47UH 290MA 1.9 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LLQPA251818T470K.
LLQPA251818T470K has an inductance value of 47 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.
LLQPA251818T470K is rated for 290 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LLQPA251818T470K lists a DC resistance of 1.9Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LLQPA251818T470K uses a package or case of 1007 (2518 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 47 µH |
| Tolerance | ±10% |
| Current Rating | 290 mA |
| DC Resistance (DCR) | 1.9Ohm |
| Saturation Current | 240mA |
| Operating Temperature | -40°C ~ 105°C |
| Dimensions | 0.098" L x 0.071" W (2.50mm x 1.80mm) |
| Case / Size | 1007 (2518 Metric) |
| Package / Case | 1007 (2518 Metric) |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 47UH 290MA 1.9 OHM SMD |
| Series | LLQPA |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Semi-Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | 12MHz |
| Ratings | - |
| Inductance Test Frequency | 2.52 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1007 |
| Height - Seated (Max) | 0.079" (2.00mm) |
| Features | - |
