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| PartNumber | CR0805-FX-4220ELF | CR0805-FX-4221ELF | CR0805-FX-4220E |
| Description | Thick Film Resistors - SMD 422ohm 1% | Thick Film Resistors - SMD 4.22K 1% | Thick Film Resistors - SMD 422ohm 1% |
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Category | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount |
| Series | CR0805 | CR0805 | CR0805 |
| Packaging | Tape & Reel (TR) | Digi-ReelR Alternate Packaging | Tape & Reel (TR) |
| Height | 0.024" (0.60mm) | 0.024" (0.60mm) | 0.024" (0.60mm) |
| Package Case | 0805 (2012 Metric) | 0805 (2012 Metric) | 0805 (2012 Metric) |
| Operating Temperature | -55°C ~ 155°C | -55°C ~ 155°C | -55°C ~ 155°C |
| Features | Moisture Resistant | Moisture Resistant | Moisture Resistant |
| Size Dimension | 0.079" L x 0.049" W (2.00mm x 1.25mm) | 0.079" L x 0.049" W (2.00mm x 1.25mm) | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Supplier Device Package | 805 | 805 | 805 |
| Power Watts | 0.125W, 1/8W | 0.125W, 1/8W | 0.125W, 1/8W |
| Resistance Ohms | 422 | 422 | |
| Tolerance | ±1% | ±1% | ±1% |
| Number of Terminations | 2 | 2 | 2 |
| Temperature Coefficient | ±100ppm/°C | ±100ppm/°C | ±100ppm/°C |
| Composition | Thick Film | Thick Film | Thick Film |
| Failure Rate | - | - | - |