Description
FIXED IND 330NH 952MA 220 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for S1812R-331H.
S1812R-331H 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.
S1812R-331H is rated for 952 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
S1812R-331H lists a DC resistance of 220mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
S1812R-331H 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 | 330 nH |
| Tolerance | ±3% |
| Current Rating | 952 mA |
| DC Resistance (DCR) | 220mOhm Max |
| Saturation Current | - |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.189" L x 0.134" W (4.80mm x 3.40mm) |
| Case / Size | 1812 (4532 Metric) |
| Package / Case | 1812 (4532 Metric) |
| Supplier | Delevan |
| Description | FIXED IND 330NH 952MA 220 MOHM |
| Series | S1812R |
| Product Status | Active |
| Type / Construction | - |
| Core Material | Iron |
| Shielding | Shielded |
| Q @ Frequency | 40 @ 25MHz |
| Self Resonant Frequency | 240MHz |
| Ratings | - |
| Inductance Test Frequency | 25 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1812 (4532 Metric) |
| Height - Seated (Max) | 0.134" (3.40mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/S1812R-331H/4188397 |
