Description
FIXED IND 20UH 3A 54 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for B82111B0000C020.
B82111B0000C020 has an inductance value of 20 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.
B82111B0000C020 is rated for 3 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
B82111B0000C020 lists a DC resistance of 54mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
B82111B0000C020 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 | 20 µH |
| Tolerance | ±20% |
| Current Rating | 3 A |
| DC Resistance (DCR) | 54mOhm |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.236" Dia x 1.142" L (6.00mm x 29.00mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | TDK |
| Description | FIXED IND 20UH 3A 54 MOHM TH |
| Series | B82111B |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Self Resonant Frequency | 125MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Through Hole |
