Description
FIXED IND 15UH 240MA 1.4 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for ER1537-40JM.
ER1537-40JM has an inductance value of 15 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.
ER1537-40JM is rated for 240 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
ER1537-40JM lists a DC resistance of 1.4Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
ER1537-40JM 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 | 15 µH |
| Tolerance | ±5% |
| Current Rating | 240 mA |
| DC Resistance (DCR) | 1.4Ohm Max |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 0.156" Dia x 0.375" L (3.96mm x 9.53mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 15UH 240MA 1.4 OHM TH |
| Series | ER1537 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 65 @ 2.5MHz |
| Self Resonant Frequency | 40MHz |
| Inductance Test Frequency | 2.5 MHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/ER1537-40JM/4203479 |