Description
FIXED IND 1.5UH 815MA 120 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for ER1641-152KS.
ER1641-152KS has an inductance value of 1.5 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.
ER1641-152KS is rated for 815 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
ER1641-152KS lists a DC resistance of 120mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
ER1641-152KS 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 | 1.5 µH |
| Tolerance | ±10% |
| Current Rating | 815 mA |
| DC Resistance (DCR) | 120mOhm Max |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 1.5UH 815MA 120 MOHM |
| Series | Military, MIL-PRF-39010/02, ER1641 |
| Product Status | Active |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 44 @ 7.9MHz |
| Self Resonant Frequency | 115MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/ER1641-152KS/3479608 |