Description
FIXED IND 1UH 450MA 500 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CTMC1812SF-1R0K.
CTMC1812SF-1R0K 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.
CTMC1812SF-1R0K is rated for 450 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CTMC1812SF-1R0K lists a DC resistance of 500mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CTMC1812SF-1R0K uses a package or case of 1812 (4532 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 | 450 mA |
| DC Resistance (DCR) | 500mOhm Max |
| Saturation Current | - |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.177 L x 0.126 W (4.50mm x 3.20mm) |
| Case / Size | 1812 (4532 Metric) |
| Package / Case | 1812 (4532 Metric) |
| Supplier | Central Technologies |
| Description | FIXED IND 1UH 450MA 500 MOHM SMD |
| Series | CTMC1812SF |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 50 @ 7.96MHz |
| Self Resonant Frequency | 250MHz |
| Ratings | - |
| Inductance Test Frequency | 7.96 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1812 |
| Height - Seated (Max) | 0.134 (3.40mm) |
| Features | - |
