Description
FIXED IND 3.9UH 702MA 820 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 2512-392J.
2512-392J has an inductance value of 3.9 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.
2512-392J is rated for 702 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
2512-392J lists a DC resistance of 820mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
2512-392J uses a package or case of 2-SMD, J-Lead. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 3.9 µH |
| Tolerance | ±5% |
| Current Rating | 702 mA |
| DC Resistance (DCR) | 820mOhm Max |
| Saturation Current | 527mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.255" L x 0.105" W (6.48mm x 2.67mm) |
| Case / Size | 2-SMD, J-Lead |
| Package / Case | 2-SMD, J-Lead |
| Supplier | Delevan |
| Description | FIXED IND 3.9UH 702MA 820 MOHM |
| Series | 2512 |
| Product Status | Obsolete |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 2-SMD |
| Height - Seated (Max) | 0.110" (2.79mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/2512-392J/4190594 |