1537-728J
Delevan
Description
FIXED IND 47UH 245MA 2.4 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1537-728J.
1537-728J has an inductance value of 47 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.
1537-728J is rated for 245 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1537-728J lists a DC resistance of 2.4Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1537-728J 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 | 47 µH |
| Tolerance | ±5% |
| Current Rating | 245 mA |
| DC Resistance (DCR) | 2.4Ohm |
| Saturation Current | 55mA |
| Dimensions | 0.156" Dia x 0.375" L (3.96mm x 9.53mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 47UH 245MA 2.4 OHM TH |
| Series | 1537-7 |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 55 @ 2.5MHz |
| Self Resonant Frequency | 23MHz |
| Inductance Test Frequency | 2.5 MHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/1537-728J/4178247 |
