Description
FIXED IND 3.9UH 472MA 900 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for MIL1812-392J.
MIL1812-392J 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.
MIL1812-392J is rated for 472 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
MIL1812-392J lists a DC resistance of 900mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
MIL1812-392J uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
Explore Related Datasheet Paths
Continue from MIL1812-392J to manufacturer, series, and broader datasheet collections.
Alternative Solutions
Compare possible alternatives with similar specifications. Verify every electrical and mechanical requirement before use.
Product Attributes
| Inductance | 3.9 µH |
| Tolerance | ±5% |
| Current Rating | 472 mA |
| DC Resistance (DCR) | 900mOhm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.189" L x 0.134" W (4.80mm x 3.40mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 3.9UH 472MA 900 MOHM |
| Series | MIL1812 |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 50 @ 7.9MHz |
| Self Resonant Frequency | 40MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.134" (3.40mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/MIL1812-392J/4197629 |