LLQNA201209T2R2M
Taiyo Yuden
Description
FIXED IND 2.2UH 590MA 390 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LLQNA201209T2R2M.
LLQNA201209T2R2M has an inductance value of 2.2 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.
LLQNA201209T2R2M is rated for 590 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LLQNA201209T2R2M lists a DC resistance of 390mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LLQNA201209T2R2M uses a package or case of 0805 (2012 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 2.2 µH |
| Tolerance | ±20% |
| Current Rating | 590 mA |
| DC Resistance (DCR) | 390mOhm |
| Saturation Current | 440mA |
| Operating Temperature | -40°C ~ 105°C |
| Dimensions | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Case / Size | 0805 (2012 Metric) |
| Package / Case | 0805 (2012 Metric) |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 2.2UH 590MA 390 MOHM |
| Series | LLQN |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Semi-Shielded |
| Self Resonant Frequency | 80MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0805 |
| Height - Seated (Max) | 0.039" (1.00mm) |
