Description
FIXED IND 120UH 840MA 660 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SPD74R-124M.
SPD74R-124M has an inductance value of 120 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.
SPD74R-124M 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.
SPD74R-124M lists a DC resistance of 660mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SPD74R-124M 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 | 120 µH |
| Tolerance | ±20% |
| Current Rating | 840 mA |
| DC Resistance (DCR) | 660mOhm Max |
| Saturation Current | 840mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.287" L x 0.287" W (7.30mm x 7.30mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 120UH 840MA 660 MOHM |
| Series | SPD74R |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.185" (4.70mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/SPD74R-124M/1094890 |