LHL10NB821K
Taiyo Yuden
Description
FIXED IND 820UH 420MA 1.4 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LHL10NB821K.
LHL10NB821K 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.
LHL10NB821K is rated for 420 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LHL10NB821K lists a DC resistance of 1.4Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LHL10NB821K uses a package or case of Radial, Vertical Cylinder. 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 | 420 mA |
| DC Resistance (DCR) | 1.4Ohm Max |
| Operating Temperature | -25°C ~ 105°C |
| Dimensions | 0.433" Dia (11.00mm) |
| Case / Size | Radial, Vertical Cylinder |
| Package / Case | Radial, Vertical Cylinder |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 820UH 420MA 1.4 OHM TH |
| Series | LH, L Type |
| Product Status | Obsolete |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 30 @ 796kHz |
| Self Resonant Frequency | 1.3MHz |
| Inductance Test Frequency | 796 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.551" (14.00mm) |
