Description
FIXED IND 150UH 198MA 5.1 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SP1812-154G.
SP1812-154G has an inductance value of 150 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.
SP1812-154G is rated for 198 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SP1812-154G lists a DC resistance of 5.1Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SP1812-154G 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 | 150 µH |
| Tolerance | ±2% |
| Current Rating | 198 mA |
| DC Resistance (DCR) | 5.1Ohm Max |
| Saturation Current | 168mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.189" L x 0.134" W (4.80mm x 3.40mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 150UH 198MA 5.1 OHM |
| Series | SP1812 |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Shielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.134" (3.40mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/SP1812-154G/4189360 |