Description
FIXED IND 390NH 170MA 2.2 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CW201212-R39G.
CW201212-R39G has an inductance value of 390 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
CW201212-R39G is rated for 170 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CW201212-R39G lists a DC resistance of 2.2Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CW201212-R39G 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 | 390 nH |
| Tolerance | ±2% |
| Current Rating | 170 mA |
| DC Resistance (DCR) | 2.2Ohm |
| Saturation Current | - |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.083" L x 0.059" W (2.10mm x 1.50mm) |
| Case / Size | 0805 (2012 Metric) |
| Package / Case | 0805 (2012 Metric) |
| Supplier | Bourns Inc. |
| Description | FIXED IND 390NH 170MA 2.2 OHM |
| Series | CW201212 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ceramic |
| Shielding | Unshielded |
| Q @ Frequency | 45 @ 250MHz |
| Self Resonant Frequency | 780MHz |
| Ratings | - |
| Inductance Test Frequency | 100 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0805 (2012 Metric) |
| Height - Seated (Max) | 0.059" (1.50mm) |
| Features | - |
