Description
FIXED IND 2.2UH 1.4A 140 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74479875222C.
74479875222C 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.
74479875222C is rated for 1.4 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74479875222C lists a DC resistance of 140mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74479875222C uses a package or case of 0805 (2012 Metric). 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 | 1.4 A |
| DC Resistance (DCR) | 140mOhm |
| Saturation Current | 600mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Case / Size | 0805 (2012 Metric) |
| Package / Case | 0805 (2012 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 2.2UH 1.4A 140 MOHM |
| Series | WE-PMI |
| Product Status | Obsolete |
| Type / Construction | Multilayer |
| Shielding | Shielded |
| Q @ Frequency | 25 @ 1MHz |
| Self Resonant Frequency | 45MHz |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.039" (1.00mm) |
