Description
FIXED IND 2.7MH 38MA 34 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 4379R-275JS.
4379R-275JS has an inductance value of 2.7 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
4379R-275JS is rated for 38 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
4379R-275JS lists a DC resistance of 34Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
4379R-275JS 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 | 2.7 mH |
| Tolerance | ±5% |
| Current Rating | 38 mA |
| DC Resistance (DCR) | 34Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.163" L x 0.133" W (4.14mm x 3.38mm) |
| Case / Size | 2-SMD |
| Package / Case | 2-SMD |
| Supplier | Delevan |
| Description | FIXED IND 2.7MH 38MA 34 OHM SMD |
| Series | 4379R |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 75 @ 250kHz |
| Self Resonant Frequency | 1.3MHz |
| Inductance Test Frequency | 250 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.140" (3.56mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/4379R-275JS/4193066 |