Description
FIXED IND 220UH 990MA 348 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 784771221.
784771221 has an inductance value of 220 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.
784771221 is rated for 990 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
784771221 lists a DC resistance of 348mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
784771221 uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
Explore Related Datasheet Paths
Continue from 784771221 to manufacturer, series, and broader datasheet collections.
Alternative Solutions
Compare possible alternatives with similar specifications. Verify every electrical and mechanical requirement before use.
Product Attributes
| Inductance | 220 µH |
| Tolerance | ±20% |
| Current Rating | 990 mA |
| DC Resistance (DCR) | 348mOhm Max |
| Saturation Current | 1.1A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 220UH 990MA 348 MOHM |
| Series | WE-PDA |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Nickel Zinc Ferrite (NiZn) |
| Shielding | Shielded |
| Self Resonant Frequency | 3.9MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1260 |
| Height - Seated (Max) | 0.248" (6.30mm) |
