Description
FIXED IND 4.7MH 190MA 12.15 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74404086472.
74404086472 has an inductance value of 4.7 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
74404086472 is rated for 190 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74404086472 lists a DC resistance of 12.15Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74404086472 uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 4.7 mH |
| Tolerance | ±20% |
| Current Rating | 190 mA |
| DC Resistance (DCR) | 12.15Ohm |
| Saturation Current | 290mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.315" L x 0.315" W (8.00mm x 8.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 4.7MH 190MA 12.15 OHM |
| Series | WE-LQS |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Semi-Shielded |
| Self Resonant Frequency | 620kHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8065 |
| Height - Seated (Max) | 0.256" (6.50mm) |
