Description
FIXED IND 220UH 840MA 505 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 2474R-29J.
2474R-29J 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.
2474R-29J is rated for 840 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
2474R-29J lists a DC resistance of 505mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
2474R-29J 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 | 220 µH |
| Tolerance | ±5% |
| Current Rating | 840 mA |
| DC Resistance (DCR) | 505mOhm Max |
| Saturation Current | 430mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.240" Dia x 0.740" L (6.10mm x 18.80mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 220UH 840MA 505 MOHM |
| Series | 2474R |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/2474R-29J/4189757 |