Description
FIXED IND 390UH 203MA 7.4 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for S4924R-394H.
S4924R-394H has an inductance value of 390 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.
S4924R-394H is rated for 203 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
S4924R-394H lists a DC resistance of 7.4Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
S4924R-394H uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 390 µH |
| Tolerance | ±3% |
| Current Rating | 203 mA |
| DC Resistance (DCR) | 7.4Ohm Max |
| Saturation Current | 46mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.520" L x 0.250" W (13.21mm x 6.35mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 390UH 203MA 7.4 OHM |
| Series | S4924R |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 60 @ 790kHz |
| Self Resonant Frequency | 6.2MHz |
| Inductance Test Frequency | 790 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.230" (5.84mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/S4924R-394H/4188773 |