| PartNumber | PATT0603E4991BGT1 | PATT0603E4992BGT1 | PATT0603E4990BGT1 |
| Description | Thin Film Resistors - SMD .15watt 4.99Kohm .1% | Thin Film Resistors - SMD .15watt 49.9Kohm .1% | Thin Film Resistors - SMD .15watt 499ohm .1% |
| Manufacturer | Vishay Thin Film | Vishay Thin Film | Vishay Thin Film |
| Product Category | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount |
| Series | PATT | PATT | PATT |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Height | 0.018" (0.46mm) | 0.018" (0.46mm) | 0.018" (0.46mm) |
| Package Case | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 (1608 Metric) |
| Operating Temperature | -55°C ~ 250°C | -55°C ~ 250°C | -55°C ~ 250°C |
| Features | Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant | Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant | Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant |
| Size Dimension | 0.064" L x 0.032" W (1.63mm x 0.81mm) | 0.064" L x 0.032" W (1.63mm x 0.81mm) | 0.064" L x 0.032" W (1.63mm x 0.81mm) |
| Supplier Device Package | 603 | 603 | 603 |
| Power Watts | 0.15W | 0.15W | 0.15W |
| Resistance Ohms | 499 | ||
| Tolerance | ±0.1% | ±0.1% | ±0.1% |
| Number of Terminations | 2 | 2 | 2 |
| Temperature Coefficient | ±25ppm/°C | ±25ppm/°C | ±25ppm/°C |
| Composition | Thin Film | Thin Film | Thin Film |
| Failure Rate | - | - | - |