Description
FIXED IND 82UH 840MA 430 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 7447779182.
7447779182 has an inductance value of 82 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.
7447779182 is rated for 840 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
7447779182 lists a DC resistance of 430mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
7447779182 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 | 82 µH |
| Tolerance | ±20% |
| Current Rating | 840 mA |
| DC Resistance (DCR) | 430mOhm Max |
| Saturation Current | 900mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.287" L x 0.287" W (7.30mm x 7.30mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 82UH 840MA 430 MOHM |
| Series | WE-PD Robust |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 8MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 7345 |
| Height - Seated (Max) | 0.177" (4.50mm) |
