Description
FIXED IND 220UH 500MA 1.58 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 4922R-29H.
4922R-29H has an inductance value of 220 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.
4922R-29H is rated for 500 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
4922R-29H lists a DC resistance of 1.58Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
4922R-29H 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 | 220 µH |
| Tolerance | ±3% |
| Current Rating | 500 mA |
| DC Resistance (DCR) | 1.58Ohm Max |
| Saturation Current | 500mA |
| 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 220UH 500MA 1.58 OHM |
| 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-29H/4200388 |