Description
FIXED IND 510UH 90MA 10.5 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for ER1641-514JR.
ER1641-514JR has an inductance value of 510 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.
ER1641-514JR is rated for 90 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
ER1641-514JR lists a DC resistance of 10.5Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
ER1641-514JR 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 | 510 µH |
| Tolerance | ±5% |
| Current Rating | 90 mA |
| DC Resistance (DCR) | 10.5Ohm 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 510UH 90MA 10.5 OHM TH |
| Series | ER1641 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 60 @ 790kHz |
| Self Resonant Frequency | 4.7MHz |
| Inductance Test Frequency | 790 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/ER1641-514JR/4203970 |