Description
FIXED IND 4.7UH 3A 71 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 784774047.
784774047 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.
784774047 is rated for 3 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
784774047 lists a DC resistance of 71mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
784774047 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 µH |
| Tolerance | ±20% |
| Current Rating | 3 A |
| DC Resistance (DCR) | 71mOhm Max |
| Saturation Current | 5.5A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.228" L x 0.205" W (5.80mm x 5.20mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 4.7UH 3A 71 MOHM SMD |
| Series | WE-PD2A |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Self Resonant Frequency | 33MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 10 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 5848 |
| Height - Seated (Max) | 0.191" (4.85mm) |
