Description
FIXED IND 4.7UH 950MA 110 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for IMC2220ER4R7K.
IMC2220ER4R7K has an inductance value of 4.7 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.
IMC2220ER4R7K is rated for 950 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
IMC2220ER4R7K lists a DC resistance of 110mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
IMC2220ER4R7K uses a package or case of 2220 (5650 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 4.7 µH |
| Tolerance | ±10% |
| Current Rating | 950 mA |
| DC Resistance (DCR) | 110mOhm Max |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.221" L x 0.197" W (5.61mm x 5.00mm) |
| Case / Size | 2220 (5650 Metric) |
| Package / Case | 2220 (5650 Metric) |
| Supplier | Vishay Dale |
| Description | FIXED IND 4.7UH 950MA 110 MOHM |
| Series | IMC-2220 |
| Product Status | Active |
| Shielding | Unshielded |
| Q @ Frequency | 10 @ 7.96MHz |
| Self Resonant Frequency | 29MHz |
| Inductance Test Frequency | 7.96 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 2220 (5650 Metric) |
| Height - Seated (Max) | 0.165" (4.20mm) |
