Description
FIXED IND 390UH 92MA 8.2 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for ISC1812BN391K.
ISC1812BN391K 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.
ISC1812BN391K is rated for 92 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
ISC1812BN391K lists a DC resistance of 8.2Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
ISC1812BN391K 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 | 390 µH |
| Tolerance | ±10% |
| Current Rating | 92 mA |
| DC Resistance (DCR) | 8.2Ohm Max |
| Operating Temperature | -55°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 | Vishay Dale |
| Description | FIXED IND 390UH 92MA 8.2 OHM SMD |
| Series | ISC-1812 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 40 @ 796kHz |
| Self Resonant Frequency | 3.5MHz |
| Inductance Test Frequency | 796 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1812 |
| Height - Seated (Max) | 0.134" (3.40mm) |
