Description
FIXED IND 390UH 4 OHM TH
Specifications
Inductance
390 µH
Current Rating
200 mA
DC Resistance (DCR)
4Ohm
Parameter Guide
Understand the key electrical and mechanical specifications for CT187LYF-391K.
Inductance
390 µH
CT187LYF-391K has an inductance value of 390 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.
Current Rating
200 mA
CT187LYF-391K 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.
DC Resistance (DCR)
4Ohm
CT187LYF-391K lists a DC resistance of 4Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
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Product Attributes
| Inductance | 390 µH |
| Tolerance | ±10% |
| Current Rating | 200 mA |
| DC Resistance (DCR) | 4Ohm |
| Operating Temperature | -55°C ~ 125°C |
| Supplier | Central Technologies |
| Description | FIXED IND 390UH 4 OHM TH |
| Series | ct187lyf |
| Product Status | Active |
| Q @ Frequency | 80 Min @ 796 kHz |
| Self Resonant Frequency | 2.1MHz |
| Inductance Test Frequency | 796 kHz |
| Mounting Type | Through Hole |
