Description
FIXED IND 22UH 3.48 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CWF2012A-220M.
CWF2012A-220M 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.
CWF2012A-220M is rated for 180 mA Max. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CWF2012A-220M lists a DC resistance of 3.48Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CWF2012A-220M 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 | 22 µH |
| Tolerance | ±20% |
| Current Rating | 180 mA Max |
| DC Resistance (DCR) | 3.48Ohm Max |
| Saturation Current | 180mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.094" L x 0.063" W (2.40mm x 1.60mm) |
| Case / Size | 0805 (2012 Metric) |
| Package / Case | 0805 (2012 Metric) |
| Supplier | Bourns Inc. |
| Description | FIXED IND 22UH 3.48 OHM SMD |
| Series | CWF2012A |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 10 @ 2.52MHz |
| Self Resonant Frequency | 18MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 2.52 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0805 |
| Height - Seated (Max) | 0.055" (1.40mm) |
