Description
FIXED IND 8.2UH 550MA 1.4 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 28M821KLF.
28M821KLF has an inductance value of 8.2 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.
28M821KLF is rated for 550 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
28M821KLF lists a DC resistance of 1.4Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
28M821KLF 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 | 8.2 µH |
| Tolerance | ±10% |
| Current Rating | 550 mA |
| DC Resistance (DCR) | 1.4Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.281" Dia x 0.900" L (7.14mm x 22.86mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Gowanda |
| Description | FIXED IND 8.2UH 550MA 1.4 OHM TH |
| Series | 28M |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Phenolic |
| Shielding | Unshielded |
| Q @ Frequency | 60 @ 7.9MHz |
| Self Resonant Frequency | 68MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Through Hole |
| Supplier Device Package | Axial |
