Description
FIXED IND 500UH 500MA 1 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LLST-500.
LLST-500 has an inductance value of 500 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.
LLST-500 is rated for 500 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LLST-500 lists a DC resistance of 1Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LLST-500 uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 500 µH |
| Tolerance | ±15% |
| Current Rating | 500 mA |
| DC Resistance (DCR) | 1Ohm Max |
| Saturation Current | 260mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.475" L x 0.420" W (12.07mm x 10.67mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 500UH 500MA 1 OHM SMD |
| Series | LLST |
| Product Status | Obsolete |
| Type / Construction | Toroidal |
| Core Material | Nickel Iron |
| Shielding | Shielded |
| Self Resonant Frequency | 1.5MHz |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.290" (7.37mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/LLST-500/505131 |