Description
FIXED IND 12UH 189MA 5.8 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 4232R-123G.
4232R-123G has an inductance value of 12 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-123G is rated for 189 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
4232R-123G lists a DC resistance of 5.8Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
4232R-123G 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 | 12 µH |
| Tolerance | ±2% |
| Current Rating | 189 mA |
| DC Resistance (DCR) | 5.8Ohm 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 12UH 189MA 5.8 OHM SMD |
| Series | 4232R |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 30 @ 2.5MHz |
| Self Resonant Frequency | 18MHz |
| Inductance Test Frequency | 2.5 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.101" (2.57mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/4232R-123G/4192363 |