Description
FIXED IND 2.2UH 1.25A 170 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74405020022.
74405020022 has an inductance value of 2.2 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.
74405020022 is rated for 1.25 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74405020022 lists a DC resistance of 170mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74405020022 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 | 2.2 µH |
| Tolerance | ±20% |
| Current Rating | 1.25 A |
| DC Resistance (DCR) | 170mOhm Max |
| Saturation Current | 2.15A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.079" L x 0.063" W (2.00mm x 1.60mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 2.2UH 1.25A 170 MOHM |
| Series | WE-LQSH |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 53MHz |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | SMD |
| Height - Seated (Max) | 0.039" (1.00mm) |
