Description
FIXED IND 1.8MH 100MA 9 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 4564R-182J.
4564R-182J has an inductance value of 1.8 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
4564R-182J is rated for 100 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
4564R-182J lists a DC resistance of 9Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
4564R-182J uses a package or case of Radial, Vertical Cylinder. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 1.8 mH |
| Tolerance | ±5% |
| Current Rating | 100 mA |
| DC Resistance (DCR) | 9Ohm Max |
| Operating Temperature | -20°C ~ 80°C |
| Dimensions | 0.340" Dia (8.64mm) |
| Case / Size | Radial, Vertical Cylinder |
| Package / Case | Radial, Vertical Cylinder |
| Supplier | Delevan |
| Description | FIXED IND 1.8MH 100MA 9 OHM TH |
| Series | 4564R |
| Product Status | Obsolete |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 90 @ 252kHz |
| Self Resonant Frequency | 1MHz |
| Inductance Test Frequency | 252 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.433" (11.00mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/4564R-182J/4199971 |