Description
FIXED IND 1UH 50MA 400 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 7447905.
7447905 has an inductance value of 1 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.
7447905 is rated for 50 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
7447905 lists a DC resistance of 400mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
7447905 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 | 1 µH |
| Tolerance | ±10% |
| Current Rating | 50 mA |
| DC Resistance (DCR) | 400mOhm Max |
| Saturation Current | - |
| 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 1UH 50MA 400 MOHM SMD |
| Series | WE-MI |
| Product Status | Active |
| Type / Construction | Multilayer |
| Core Material | Nickel Zinc Ferrite (NiZn) |
| Shielding | Unshielded |
| Q @ Frequency | 45 @ 10MHz |
| Self Resonant Frequency | 85MHz |
| Ratings | - |
| Inductance Test Frequency | 10 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0805 |
| Height - Seated (Max) | 0.043" (1.10mm) |
| Features | - |
