Description
FIXED IND 270NH 668MA 450 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMRF1812-270JLF.
SMRF1812-270JLF has an inductance value of 270 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
SMRF1812-270JLF is rated for 668 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SMRF1812-270JLF lists a DC resistance of 450mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMRF1812-270JLF 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 | 270 nH |
| Tolerance | ±5% |
| Current Rating | 668 mA |
| DC Resistance (DCR) | 450mOhm Max |
| Saturation Current | - |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.175" L x 0.126" W (4.45mm x 3.20mm) |
| Case / Size | 1812 (4532 Metric) |
| Package / Case | 1812 (4532 Metric) |
| Supplier | Gowanda |
| Description | FIXED IND 270NH 668MA 450 MOHM |
| Series | SMRF1812 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron Powder |
| Shielding | Unshielded |
| Q @ Frequency | 40 @ 25MHz |
| Self Resonant Frequency | 300MHz |
| Ratings | - |
| Inductance Test Frequency | 25 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1812 |
| Height - Seated (Max) | 0.138" (3.50mm) |
| Features | - |
