| Part Number | IMC1812ES391K | IMC1812ES331K |
|---|---|---|
| Manufacturer | Vishay Dale | Vishay Dale |
| Category | Fixed Inductors | Fixed Inductors |
|
|
|
| Product Status | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite |
| Inductance | 390 µH | 330 µH |
| Tolerance | ±10% | ±10% |
| Current Rating (Amps) | 80 mA | 85 mA |
| Current - Saturation (Isat) | - | - |
| Shielding | Unshielded | Unshielded |
| DC Resistance (DCR) | 16Ohm Max | 14Ohm Max |
| Q @ Freq | 40 @ 790kHz | 40 @ 790kHz |
| Frequency - Self Resonant | 3MHz | 3.5MHz |
| Ratings | - | - |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Inductance Frequency - Test | 790 kHz | 790 kHz |
| Features | - | - |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 1812 (4532 Metric) | 1812 (4532 Metric) |
| Supplier Device Package | 1812 | 1812 |
| Size / Dimension | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Height - Seated (Max) | 0.134" (3.40mm) | 0.134" (3.40mm) |