Description
FIXED IND 2.2UH 550MA 600 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74479152.
74479152 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.
74479152 is rated for 550 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74479152 lists a DC resistance of 600mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74479152 uses a package or case of 1206 (3216 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 | ±10% |
| Current Rating | 550 mA |
| DC Resistance (DCR) | 600mOhm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.126" L x 0.063" W (3.20mm x 1.60mm) |
| Case / Size | 1206 (3216 Metric) |
| Package / Case | 1206 (3216 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 2.2UH 550MA 600 MOHM |
| Series | WE-MI |
| Product Status | Active |
| Type / Construction | Multilayer |
| Shielding | Unshielded |
| Q @ Frequency | 45 @ 10MHz |
| Self Resonant Frequency | 58MHz |
| Inductance Test Frequency | 10 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1206 |
| Height - Seated (Max) | 0.051" (1.30mm) |
