Description
FIXED IND 7.5UH 245MA 1.32 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for ER1641-752JR.
ER1641-752JR has an inductance value of 7.5 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.
ER1641-752JR 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.
ER1641-752JR lists a DC resistance of 1.32Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
ER1641-752JR 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 | 7.5 µH |
| Tolerance | ±5% |
| Current Rating | 245 mA |
| DC Resistance (DCR) | 1.32Ohm 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 7.5UH 245MA 1.32 OHM |
| Series | ER1641 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron |
| Shielding | Shielded |
| Q @ Frequency | 50 @ 7.9MHz |
| Self Resonant Frequency | 50MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/ER1641-752JR/4204047 |