Description
FIXED IND 470UH 3.2A 187 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for DC1050R-474K.
DC1050R-474K has an inductance value of 470 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.
DC1050R-474K is rated for 3.2 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
DC1050R-474K lists a DC resistance of 187mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
DC1050R-474K uses a package or case of Radial, Vertical Cylinder. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 470 µH |
| Tolerance | ±10% |
| Current Rating | 3.2 A |
| DC Resistance (DCR) | 187mOhm Max |
| Saturation Current | 3.8A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 1.180" Dia (29.98mm) |
| Case / Size | Radial, Vertical Cylinder |
| Package / Case | Radial, Vertical Cylinder |
| Supplier | Delevan |
| Description | FIXED IND 470UH 3.2A 187 MOHM TH |
| Series | DC1050R |
| Product Status | Obsolete |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.840" (21.34mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/DC1050R-474K/4202746 |