Description
FIXED IND 22UH 510MA 450 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744031220.
744031220 has an inductance value of 22 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.
744031220 is rated for 510 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
744031220 lists a DC resistance of 450mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744031220 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 | 22 µH |
| Tolerance | ±30% |
| Current Rating | 510 mA |
| DC Resistance (DCR) | 450mOhm Max |
| Saturation Current | 360mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.150" L x 0.150" W (3.80mm x 3.80mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 22UH 510MA 450 MOHM |
| Series | WE-TPC |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | 26MHz |
| Ratings | - |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 3816 |
| Height - Seated (Max) | 0.071" (1.80mm) |
| Features | - |
