Description
FIXED IND 47UH 2.23A 168 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 78404084470.
78404084470 has an inductance value of 47 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.
78404084470 is rated for 2.23 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
78404084470 lists a DC resistance of 168mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
78404084470 uses a package or case of 3131 (8080 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 47 µH |
| Tolerance | ±20% |
| Current Rating | 2.23 A |
| DC Resistance (DCR) | 168mOhm Max |
| Saturation Current | 2.18A |
| Operating Temperature | -50°C ~ 150°C |
| Dimensions | 0.315" L x 0.315" W (8.00mm x 8.00mm) |
| Case / Size | 3131 (8080 Metric) |
| Package / Case | 3131 (8080 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 47UH 2.23A 168 MOHM |
| Series | WE-LQSA |
| Product Status | Active |
| Type / Construction | - |
| Core Material | - |
| Shielding | Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | 10MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 3131 |
| Height - Seated (Max) | 0.165" (4.20mm) |
| Features | - |
