Description
FIXED IND 330NH 604MA 550 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMRF1812-330M.
SMRF1812-330M has an inductance value of 330 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.
SMRF1812-330M is rated for 604 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SMRF1812-330M lists a DC resistance of 550mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMRF1812-330M uses a package or case of 1812. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 330 nH |
| Tolerance | ±20% |
| Current Rating | 604 mA |
| DC Resistance (DCR) | 550mOhm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.138" (3.50mm) |
| Case / Size | 1812 |
| Package / Case | 1812 |
| Supplier | Gowanda |
| Description | FIXED IND 330NH 604MA 550 MOHM |
| Series | SMRF1812 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron Powder |
| Shielding | Unshielded |
| Q @ Frequency | 40 @ 25MHz |
| Self Resonant Frequency | 250MHz |
| Mounting Type | 1812 (4532 Metric) |
| Supplier Device Package | 0.175" L x 0.126" W (4.45mm x 3.20mm) |
| Height - Seated (Max) | 25 MHz |
| Features | Surface Mount |
