Description
FIXED IND 3.3UH 870MA 279 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74404020033.
74404020033 has an inductance value of 3.3 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.
74404020033 is rated for 870 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74404020033 lists a DC resistance of 279mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74404020033 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 | 3.3 µH |
| Tolerance | ±20% |
| Current Rating | 870 mA |
| DC Resistance (DCR) | 279mOhm |
| Saturation Current | 1.1A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.079" L x 0.063" W (2.00mm x 1.60mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 3.3UH 870MA 279 MOHM |
| Series | WE-LQS |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Semi-Shielded |
| Self Resonant Frequency | 78MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | SMD |
| Height - Seated (Max) | 0.039" (1.00mm) |
