Description
FIXED IND 18UH 237MA 3.3 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1210-183F.
1210-183F has an inductance value of 18 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.
1210-183F is rated for 237 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1210-183F lists a DC resistance of 3.3Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1210-183F uses a package or case of 1210 (3225 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 18 µH |
| Tolerance | ±1% |
| Current Rating | 237 mA |
| DC Resistance (DCR) | 3.3Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.128" L x 0.095" W (3.26mm x 2.41mm) |
| Case / Size | 1210 (3225 Metric) |
| Package / Case | 1210 (3225 Metric) |
| Supplier | Delevan |
| Description | FIXED IND 18UH 237MA 3.3 OHM SMD |
| Series | 1210 |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 30 @ 2.5MHz |
| Self Resonant Frequency | 23MHz |
| Inductance Test Frequency | 2.5 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1210 |
| Height - Seated (Max) | 0.101" (2.57mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/1210-183F/4185004 |