Description
FIXED IND 2.2UH 1.35A 140 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74479887222A.
74479887222A 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.
74479887222A is rated for 1.35 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74479887222A lists a DC resistance of 140mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74479887222A uses a package or case of 1008 (2520 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 | 1.35 A |
| DC Resistance (DCR) | 140mOhm |
| Saturation Current | 825mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.098" L x 0.079" W (2.50mm x 2.00mm) |
| Case / Size | 1008 (2520 Metric) |
| Package / Case | 1008 (2520 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 2.2UH 1.35A 140 MOHM |
| Series | WE-PMI |
| Product Status | Active |
| Type / Construction | Multilayer |
| Core Material | - |
| Shielding | Shielded |
| Q @ Frequency | 20 @ 1MHz |
| Self Resonant Frequency | 65MHz |
| Ratings | - |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1008 (2520 Metric) |
| Height - Seated (Max) | 0.039" (1.00mm) |
| Features | - |
