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| Part Number | WR02X4420FAL | WR02X4422FAL | WR02X4423FAL | WR02X4421FAL | WR02X4020FAL | WR02X4120FAL | WR02X4220FAL | WR02X4320FAL |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Walsin Technology Corporation | Walsin Technology Corporation | Walsin Technology Corporation | Walsin Technology Corporation | Walsin Technology Corporation | Walsin Technology Corporation | Walsin Technology Corporation | Walsin Technology Corporation |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active |
| Resistance | 442 Ohms | 44.2 kOhms | 442 kOhms | 4.42 kOhms | 402 Ohms | 412 Ohms | 422 Ohms | 432 Ohms |
| Tolerance | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% |
| Power (Watts) | 0.05W, 1/20W | 0.05W, 1/20W | 0.05W, 1/20W | 0.05W, 1/20W | 0.05W, 1/20W | 0.05W, 1/20W | 0.05W, 1/20W | 0.05W, 1/20W |
| Composition | Thick Film | Thick Film | Thick Film | Thick Film | Thick Film | Thick Film | Thick Film | Thick Film |
| Features | - | - | - | - | - | - | - | - |
| Temperature Coefficient | ±200ppm/°C | ±200ppm/°C | ±200ppm/°C | ±200ppm/°C | ±200ppm/°C | ±200ppm/°C | ±200ppm/°C | ±200ppm/°C |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Package / Case | 0201 (0603 Metric) | 0201 (0603 Metric) | 0201 (0603 Metric) | 0201 (0603 Metric) | 0201 (0603 Metric) | 0201 (0603 Metric) | 0201 (0603 Metric) | 0201 (0603 Metric) |
| Supplier Device Package | 0201 | 0201 | 0201 | 0201 | 0201 | 0201 | 0201 | 0201 |
| Ratings | - | - | - | - | - | - | - | - |
| Size / Dimension | 0.024" L x 0.012" W (0.60mm x 0.30mm) | 0.024" L x 0.012" W (0.60mm x 0.30mm) | 0.024" L x 0.012" W (0.60mm x 0.30mm) | 0.024" L x 0.012" W (0.60mm x 0.30mm) | 0.024" L x 0.012" W (0.60mm x 0.30mm) | 0.024" L x 0.012" W (0.60mm x 0.30mm) | 0.024" L x 0.012" W (0.60mm x 0.30mm) | 0.024" L x 0.012" W (0.60mm x 0.30mm) |
| Height - Seated (Max) | 0.010" (0.26mm) | 0.010" (0.26mm) | 0.010" (0.26mm) | 0.010" (0.26mm) | 0.010" (0.26mm) | 0.010" (0.26mm) | 0.010" (0.26mm) | 0.010" (0.26mm) |
| Number of Terminations | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Failure Rate | - | - | - | - | - | - | - | - |
