Description
FIXED IND 8.2UH 840MA 146 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for PD43R-822M.
PD43R-822M has an inductance value of 8.2 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.
PD43R-822M is rated for 840 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
PD43R-822M lists a DC resistance of 146mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
PD43R-822M uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 8.2 µH |
| Tolerance | ±20% |
| Current Rating | 840 mA |
| DC Resistance (DCR) | 146mOhm Max |
| Saturation Current | 840mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.165" L x 0.153" W (4.19mm x 3.89mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 8.2UH 840MA 146 MOHM |
| Series | PD43R |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 7.96 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.138" (3.50mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/PD43R-822M/4198828 |