Description
FIXED IND 470UH 43MA 24 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for M1331-474K.
M1331-474K 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.
M1331-474K is rated for 43 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
M1331-474K lists a DC resistance of 24Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
M1331-474K 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 | 470 µH |
| Tolerance | ±10% |
| Current Rating | 43 mA |
| DC Resistance (DCR) | 24Ohm Max |
| Saturation Current | 13mA |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 0.320" L x 0.125" W (8.13mm x 3.18mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 470UH 43MA 24 OHM SMD |
| Series | M1331 |
| Product Status | Obsolete |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 35 @ 790kHz |
| Self Resonant Frequency | 7.5MHz |
| Inductance Test Frequency | 790 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.145" (3.68mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/M1331-474K/4197492 |