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| Part Number | ERA-1ARW4221C | ERA-1ARW4421C | ERA-1ARW4321C | ERA-1ARW4021C | ERA-1ARW4121C |
|---|---|---|---|---|---|
| Manufacturer | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Resistance | 4.22 kOhms | 4.42 kOhms | 4.32 kOhms | 4.02 kOhms | 4.12 kOhms |
| Tolerance | ±0.05% | ±0.05% | ±0.05% | ±0.05% | ±0.05% |
| Power (Watts) | 0.05W, 1/20W | 0.05W, 1/20W | 0.05W, 1/20W | 0.05W, 1/20W | 0.05W, 1/20W |
| Composition | Thin Film | Thin Film | Thin Film | Thin Film | Thin Film |
| Features | - | - | - | - | - |
| Temperature Coefficient | ±10ppm/°C | ±10ppm/°C | ±10ppm/°C | ±10ppm/°C | ±10ppm/°C |
| Operating Temperature | -55°C ~ 155°C | -55°C ~ 155°C | -55°C ~ 155°C | -55°C ~ 155°C | -55°C ~ 155°C |
| Package / Case | 0201 (0603 Metric) | 0201 (0603 Metric) | 0201 (0603 Metric) | 0201 (0603 Metric) | 0201 (0603 Metric) |
| Supplier Device Package | 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) |
| Height - Seated (Max) | 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 |
| Failure Rate | - | - | - | - | - |
