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| PartNumber | PM1812-821J-RC | PM1812-821J | PM1812-821J-B |
| Description | Fixed Inductors 820uH 5% | FIXED IND 820UH 30MA 35 OHM SMD | INSTOCK |
| Manufacturer | Bourns Inc. | - | - |
| Product Category | Fixed Inductors | - | - |
| Series | PM1812 | - | - |
| Product | Power Inductors | - | - |
| Type | Chip Inductors | - | - |
| Packaging | Tape & Reel (TR) | - | - |
| Unit Weight | 0.000952 oz | - | - |
| Mounting Style | SMD/SMT | - | - |
| Current Rating | 30mA | - | - |
| Termination Style | SMD/SMT | - | - |
| Operating Temperature Range | - 55 C to + 105 C | - | - |
| Height | 3.2 mm | - | - |
| Length | 4.5 mm | - | - |
| Width | 3.2 mm | - | - |
| Package Case | 1812 (4532 metric) | - | - |
| Operating Temperature | -40°C ~ 100°C | - | - |
| Mounting Type | Surface Mount | - | - |
| Size Dimension | 0.177" L x 0.126" W (4.50mm x 3.20mm) | - | - |
| Tolerance | ±5% | - | - |
| Height Seated Max | 0.134" (3.40mm) | - | - |
| Ratings | - | - | - |
| Shielding | Unshielded | - | - |
| Test Frequency | 0.796 MHz | - | - |
| Inductance | 820μH | - | - |
| DC Resistance DCR | 35 Ohm Max | - | - |
| Material Core | Ferrite | - | - |
| Current Saturation | - | - | - |
| Q Freq | 30 @ 796kHz | - | - |
| Frequency Self Resonant | 2.5MHz | - | - |
| Frequency Test | 796kHz | - | - |
| Maximum DC Current | 30 mA | - | - |
| Maximum DC Resistance | 35 Ohms | - | - |
| Self Resonant Frequency | 8 MHz | - | - |
| Q Minimum | 50 | - | - |