Description
FIXED IND 3.5UH 8.9A 14 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74477003.
74477003 has an inductance value of 3.5 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.
74477003 is rated for 8.9 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74477003 lists a DC resistance of 14mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74477003 uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
Explore Related Datasheet Paths
Continue from 74477003 to manufacturer, series, and broader datasheet collections.
Alternative Solutions
Compare possible alternatives with similar specifications. Verify every electrical and mechanical requirement before use.
Product Attributes
| Inductance | 3.5 µH |
| Tolerance | -20%, +40% |
| Current Rating | 8.9 A |
| DC Resistance (DCR) | 14mOhm Max |
| Saturation Current | 9.6A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 3.5UH 8.9A 14 MOHM SMD |
| Series | WE-PD |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Manganese Zinc Ferrite (MnZn) |
| Shielding | Shielded |
| Self Resonant Frequency | 37.5MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.315" (8.00mm) |
