Description
FIXED IND 1.8UH 434MA 1.1 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 4232R-182F.
4232R-182F has an inductance value of 1.8 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.
4232R-182F is rated for 434 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
4232R-182F lists a DC resistance of 1.1Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
4232R-182F uses a package or case of 2-SMD. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 1.8 µH |
| Tolerance | ±1% |
| Current Rating | 434 mA |
| DC Resistance (DCR) | 1.1Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.138" L x 0.105" W (3.51mm x 2.67mm) |
| Case / Size | 2-SMD |
| Package / Case | 2-SMD |
| Supplier | Delevan |
| Description | FIXED IND 1.8UH 434MA 1.1 OHM |
| Series | 4232R |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 30 @ 7.9MHz |
| Self Resonant Frequency | 65MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.101" (2.57mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/4232R-182F/4192387 |