Description
FIXED IND 820UH 80MA 13 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for ER1641-824KR.
ER1641-824KR has an inductance value of 820 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.
ER1641-824KR is rated for 80 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
ER1641-824KR lists a DC resistance of 13Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
ER1641-824KR 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 | 820 µH |
| Tolerance | ±10% |
| Current Rating | 80 mA |
| DC Resistance (DCR) | 13Ohm 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 820UH 80MA 13 OHM TH |
| Series | ER1641 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 60 @ 790kHz |
| Self Resonant Frequency | 4.2MHz |
| Inductance Test Frequency | 790 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/ER1641-824KR/4204084 |