LSQNA251818T3R3M
Taiyo Yuden
Description
FIXED IND 3.3UH 440MA 143 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LSQNA251818T3R3M.
LSQNA251818T3R3M has an inductance value of 3.3 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.
LSQNA251818T3R3M is rated for 440 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LSQNA251818T3R3M lists a DC resistance of 143mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LSQNA251818T3R3M 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 | 3.3 µH |
| Tolerance | ±20% |
| Current Rating | 440 mA |
| DC Resistance (DCR) | 143mOhm Max |
| Saturation Current | 440mA |
| 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 3.3UH 440MA 143 MOHM |
| Series | LSQN |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Semi-Shielded |
| Self Resonant Frequency | 54MHz |
| Inductance Test Frequency | 7.96 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1007 |
| Height - Seated (Max) | 0.079" (2.00mm) |
