| PartNumber | MCR18EZHF3900 | MCR18EZHF3901 | MCR18EZHF3902 |
| Description | RES SMD 3.9K OHM 1% 1/4W 1206 | RES SMD 39K OHM 1% 1/4W 1206 | |
| Manufacturer | - | Rohm Semiconductor | Rohm Semiconductor |
| Product Category | - | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount |
| Series | - | MCR | MCR |
| Packaging | - | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Height | - | 0.026" (0.65mm) | 0.026" (0.65mm) |
| Package Case | - | 1206 (3216 Metric) | 1206 (3216 Metric) |
| Operating Temperature | - | -55°C ~ 155°C | -55°C ~ 155°C |
| Features | - | - | - |
| Size Dimension | - | 0.126" L x 0.063" W (3.20mm x 1.60mm) | 0.126" L x 0.063" W (3.20mm x 1.60mm) |
| Supplier Device Package | - | 1206 (3216 Metric) | 1206 (3216 Metric) |
| Power Watts | - | 0.25W, 1/4W | 0.25W, 1/4W |
| Resistance Ohms | - | 3.9k | 39k |
| Tolerance | - | ±1% | ±1% |
| Number of Terminations | - | 2 | 2 |
| Temperature Coefficient | - | ±100ppm/°C | ±100ppm/°C |
| Composition | - | Thick Film | Thick Film |
| Failure Rate | - | - | - |