Description
FIXED IND 3UH 355MA 1.8 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 511R-32F.
511R-32F has an inductance value of 3 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.
511R-32F is rated for 355 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
511R-32F lists a DC resistance of 1.8Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
511R-32F uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 3 µH |
| Tolerance | ±1% |
| Current Rating | 355 mA |
| DC Resistance (DCR) | 1.8Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.156" Dia x 0.375" L (3.96mm x 9.53mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 3UH 355MA 1.8 OHM TH |
| Series | 511R |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Phenolic |
| Shielding | Unshielded |
| Q @ Frequency | 33 @ 7.9MHz |
| Self Resonant Frequency | 115MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/511R-32F/4201262 |
