Description
FIXED IND 3.9MH 38MA 70 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for IMC2220ER392J.
IMC2220ER392J has an inductance value of 3.9 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
IMC2220ER392J is rated for 38 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
IMC2220ER392J lists a DC resistance of 70Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
IMC2220ER392J 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 | 3.9 mH |
| Tolerance | ±5% |
| Current Rating | 38 mA |
| DC Resistance (DCR) | 70Ohm 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 3.9MH 38MA 70 OHM SMD |
| Series | IMC-2220 |
| Product Status | Active |
| Shielding | Unshielded |
| Q @ Frequency | 20 @ 252kHz |
| Self Resonant Frequency | 1MHz |
| Inductance Test Frequency | 252 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 2220 (5650 Metric) |
| Height - Seated (Max) | 0.165" (4.20mm) |
