Description
FIXED IND 820UH 30MA 43 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for AISM-1812-821K-T.
AISM-1812-821K-T 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.
AISM-1812-821K-T is rated for 30 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
AISM-1812-821K-T lists a DC resistance of 43Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
AISM-1812-821K-T uses a package or case of Surface Mount. 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 | 30 mA |
| DC Resistance (DCR) | 43Ohm Max |
| Saturation Current | - |
| Operating Temperature | -40°C ~ 85°C |
| Dimensions | 1812 |
| Case / Size | Surface Mount |
| Package / Case | Surface Mount |
| Supplier | WEC,Abracon |
| Description | FIXED IND 820UH 30MA 43 OHM SMD |
| Series | AISM-1812 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 30 @ 796kHz |
| Self Resonant Frequency | 2.5MHz |
| Ratings | - |
| Inductance Test Frequency | 796 kHz |
| Mounting Type | - |
| Supplier Device Package | 1812 (4532 Metric) |
| Height - Seated (Max) | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Features | 0.110" (2.80mm) |
