1537-715J
Delevan
Description
FIXED IND 3.9UH 548MA 480 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1537-715J.
1537-715J 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.
1537-715J is rated for 548 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1537-715J lists a DC resistance of 480mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1537-715J 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 | 3.9 µH |
| Tolerance | ±5% |
| Current Rating | 548 mA |
| DC Resistance (DCR) | 480mOhm |
| Saturation Current | 200mA |
| Dimensions | 0.156" Dia x 0.375" L (3.96mm x 9.53mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 3.9UH 548MA 480 MOHM |
| Series | 1537-7 |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 50 @ 7.9MHz |
| Self Resonant Frequency | 79MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/1537-715J/4178221 |
