Description
FIXED IND 1UH 120MA 3.82 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CM201212-1R0KL.
CM201212-1R0KL has an inductance value of 1 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.
CM201212-1R0KL is rated for 120 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CM201212-1R0KL lists a DC resistance of 3.82Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CM201212-1R0KL 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 | 1 µH |
| Tolerance | ±10% |
| Current Rating | 120 mA |
| DC Resistance (DCR) | 3.82Ohm Max |
| Operating Temperature | -40°C ~ 100°C |
| Dimensions | 0.079" L x 0.050" W (2.00mm x 1.27mm) |
| Case / Size | 0805 (2012 Metric) |
| Package / Case | 0805 (2012 Metric) |
| Supplier | Bourns Inc. |
| Description | FIXED IND 1UH 120MA 3.82 OHM SMD |
| Series | CM201212 |
| Product Status | Obsolete |
| Type / Construction | Wirewound |
| Core Material | Polymer |
| Shielding | Unshielded |
| Q @ Frequency | 8 @ 7.96MHz |
| Self Resonant Frequency | 80MHz |
| Inductance Test Frequency | 7.96 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.058" (1.47mm) |
