Description
FIXED IND 82UH 258MA 3.44 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMP1812-822KLF.
SMP1812-822KLF has an inductance value of 82 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.
SMP1812-822KLF is rated for 258 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SMP1812-822KLF lists a DC resistance of 3.44Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMP1812-822KLF 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 | 82 µH |
| Tolerance | ±10% |
| Current Rating | 258 mA |
| DC Resistance (DCR) | 3.44Ohm Max |
| Saturation Current | 267mA |
| 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 | Gowanda |
| Description | FIXED IND 82UH 258MA 3.44 OHM |
| Series | SMP1812 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1812 |
| Height - Seated (Max) | 0.138" (3.50mm) |
