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| PartNumber | IMC1812ER220K | IMC1812ER220J | IMC1812ER220KE3 |
| Description | Fixed Inductors 22uH 10% | Fixed Inductors 22uH 5% | |
| Manufacturer | Vishay Dale | Vishay | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| Series | IMC-1812 | IMC-1812 | - |
| Product | RF Inductors | RF Inductors | - |
| Type | Wirewound | Wirewound | - |
| Packaging | Digi-ReelR Alternate Packaging | Tape & Reel (TR) | - |
| Unit Weight | 0.000952 oz | 0.000952 oz | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Current Rating | 180mA | 180mA | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Operating Temperature Range | - 40 C to + 105 C | - | - |
| Height | 3.2 mm | - | - |
| Length | 4.5 mm | 3.2 mm | - |
| Width | 3.2 mm | 3.2 mm | - |
| Package Case | 1812 (4532 metric) | 1812 (4532 metric) | - |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| 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) | - |
| Tolerance | ±10% | ±5% | - |
| Height Seated Max | 0.134" (3.40mm) | 0.134" (3.40mm) | - |
| Ratings | - | - | - |
| Shielding | Unshielded | Unshielded | - |
| Test Frequency | 2.52 MHz | - | - |
| Inductance | 22μH | 22μH | - |
| DC Resistance DCR | 3.2 Ohm Max | 3.2 Ohm Max | - |
| Material Core | Powdered Iron | Powdered Iron | - |
| Current Saturation | - | - | - |
| Q Freq | 50 @ 2.52MHz | 50 @ 2.52MHz | - |
| Frequency Self Resonant | 13MHz | 13MHz | - |
| Frequency Test | 2.52MHz | 2.52MHz | - |
| Maximum DC Current | 180 mA | 180 mA | - |
| Maximum DC Resistance | 3.2 Ohms | 3.2 Ohms | - |
| Self Resonant Frequency | 13 MHz | 30 MHz | - |
| Q Minimum | 50 | 50 | - |