Description
FIXED IND 2.2MH 141MA 20 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 4922R-41H.
4922R-41H has an inductance value of 2.2 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.
4922R-41H is rated for 141 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
4922R-41H lists a DC resistance of 20Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
4922R-41H uses a package or case of 2-SMD. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 2.2 mH |
| Tolerance | ±3% |
| Current Rating | 141 mA |
| DC Resistance (DCR) | 20Ohm Max |
| Saturation Current | 141mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.520" L x 0.250" W (13.21mm x 6.35mm) |
| Case / Size | 2-SMD |
| Package / Case | 2-SMD |
| Supplier | Delevan |
| Description | FIXED IND 2.2MH 141MA 20 OHM SMD |
| Series | 4922R |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.230" (5.84mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/4922R-41H/4200428 |