Description
FIXED IND 120UH 490MA 540 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for IDCP3114ER121M.
IDCP3114ER121M 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.
IDCP3114ER121M is rated for 490 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
IDCP3114ER121M lists a DC resistance of 540mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
IDCP3114ER121M 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 | 490 mA |
| DC Resistance (DCR) | 540mOhm Max |
| Operating Temperature | -25°C ~ 105°C |
| Dimensions | 0.307" L x 0.276" W (7.80mm x 7.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Vishay Dale |
| Description | FIXED IND 120UH 490MA 540 MOHM |
| Series | IDCP-3114 |
| 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) | 0.157" (4.00mm) |
