| PartNumber | RL1220T-R051-J | RL1220T-R050-G | RL1220T-R050-J |
| Description | Current Sense Resistors - SMD 1/4W 0.051ohm 5% | Current Sense Resistors - SMD 1/4W 0.05ohm 2% | Current Sense Resistors - SMD 1/4W 0.05ohm 5% |
| Manufacturer | Susumu | Susumu | Susumu |
| Product Category | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount |
| Series | RL | RL | RL |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Height | 0.028" (0.70mm) | 0.028" (0.70mm) | 0.028" (0.70mm) |
| Package Case | 0805 (2012 Metric) | 0805 (2012 Metric) | 0805 (2012 Metric) |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Features | Current Sense | Current Sense | Current Sense |
| 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 | 0.25W, 1/4W | 0.25W, 1/4W | 0.25W, 1/4W |
| Resistance Ohms | 0.051 | 0.05 | 0.05 |
| Tolerance | ±5% | ±2% | ±5% |
| Number of Terminations | 2 | 2 | 2 |
| Temperature Coefficient | 0/ +350ppm/°C | 0/ +350ppm/°C | 0/ +350ppm/°C |
| Composition | Thin Film | Thin Film | Thin Film |
| Failure Rate | - | - | - |