Description
FIXED IND 820UH 200MA 2 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CTH7F-821K.
CTH7F-821K has an inductance value of 820 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.
CTH7F-821K is rated for 200 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CTH7F-821K lists a DC resistance of 2Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CTH7F-821K uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 820 µH |
| Tolerance | ±10% |
| Current Rating | 200 mA |
| DC Resistance (DCR) | 2Ohm Max |
| Saturation Current | 440mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.290 Dia x 0.602 L (7.37mm x 15.30mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Central Technologies |
| Description | FIXED IND 820UH 200MA 2 OHM TH |
| Series | CTH7F |
| Product Status | Active |
| Shielding | Unshielded |
| Self Resonant Frequency | 1MHz |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Supplier Device Package | Axial |
