Description
FIXED IND 4.7UH 2.1A 220 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74479320165247.
74479320165247 has an inductance value of 4.7 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.
74479320165247 is rated for 2.1 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74479320165247 lists a DC resistance of 220mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74479320165247 uses a package or case of 0806 (2016 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 4.7 µH |
| Tolerance | ±20% |
| Current Rating | 2.1 A |
| DC Resistance (DCR) | 220mOhm Max |
| Saturation Current | 2A |
| Operating Temperature | -55°C ~ 150°C |
| Dimensions | 0.079" L x 0.063" W (2.00mm x 1.60mm) |
| Case / Size | 0806 (2016 Metric) |
| Package / Case | 0806 (2016 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 4.7UH 2.1A 220 MOHM |
| Series | WE-PMFI |
| Product Status | Active |
| Type / Construction | Molded |
| Shielding | Shielded |
| Self Resonant Frequency | 30MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0806 |
| Height - Seated (Max) | 0.039" (1.00mm) |
