Description
FIXED IND 2.2UH 1.35A 90 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for B82470A1222M.
B82470A1222M has an inductance value of 2.2 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.
B82470A1222M is rated for 1.35 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
B82470A1222M lists a DC resistance of 90mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
B82470A1222M uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
Explore Related Datasheet Paths
Continue from B82470A1222M to manufacturer, series, and broader datasheet collections.
Similar-specification candidates · Engineering review required
Screened against recorded construction, core, mounting, dimensions and current/DCR. Land pattern, test conditions and circuit compatibility still require validation.
Missing evidence or no candidates passed screening. A replacement cannot be determined; request a review of the original datasheets.
Product Attributes
| Inductance | 2.2 µH |
| Tolerance | ±20% |
| Current Rating | 1.35 A |
| DC Resistance (DCR) | 90mOhm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.189" L x 0.189" W (4.80mm x 4.80mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | TDK |
| Description | FIXED IND 2.2UH 1.35A 90 MOHM |
| Series | B82470-A1-M |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.047" (1.20mm) |
