Description
FIXED IND 22UH 670MA 384 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMT1803-222M.
SMT1803-222M has an inductance value of 22 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.
SMT1803-222M is rated for 670 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SMT1803-222M lists a DC resistance of 384mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMT1803-222M 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 | 22 µH |
| Tolerance | ±20% |
| Current Rating | 670 mA |
| DC Resistance (DCR) | 384mOhm Max |
| Saturation Current | 970mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.311" L x 0.205" W (7.90mm x 5.21mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Gowanda |
| Description | FIXED IND 22UH 670MA 384 MOHM |
| Series | SMT1803 |
| Product Status | Active |
| Type / Construction | Toroidal |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.080" (2.03mm) |
