Description
FIXED IND 12UH 15MA 1.1 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74479081.
74479081 has an inductance value of 12 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.
74479081 is rated for 15 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74479081 lists a DC resistance of 1.1Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74479081 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 | 12 µH |
| Tolerance | ±10% |
| Current Rating | 15 mA |
| DC Resistance (DCR) | 1.1Ohm Max |
| Operating Temperature | -55°C ~ 125°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 | Würth Elektronik |
| Description | FIXED IND 12UH 15MA 1.1 OHM SMD |
| Series | WE-MI |
| Product Status | Active |
| Type / Construction | Multilayer |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 50 @ 2MHz |
| Self Resonant Frequency | 26MHz |
| Inductance Test Frequency | 2 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0805 |
| Height - Seated (Max) | 0.043" (1.10mm) |
