| PartNumber | RC2512FK-07120RL | RC2512FK-07121RL | RC2512FK-07121KL |
| Description | Thick Film Resistors - SMD 120 OHM 1% | Thick Film Resistors - SMD 121 OHM 1% | Thick Film Resistors - SMD 121K OHM 1% |
| Manufacturer | Yageo | Yageo | Yageo |
| Product Category | IC Chips | IC Chips | Chip Resistor - Surface Mount |
| Series | RC | RC | RC |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Height | 0.026" (0.65mm) | 0.026" (0.65mm) | 0.026" (0.65mm) |
| Package Case | 2512 (6432 Metric) | 2512 (6432 Metric) | 2512 (6432 Metric) |
| Operating Temperature | -55°C ~ 155°C | -55°C ~ 155°C | -55°C ~ 155°C |
| Features | Moisture Resistant | Moisture Resistant | Moisture Resistant |
| Size Dimension | 0.250" L x 0.122" W (6.35mm x 3.10mm) | 0.250" L x 0.122" W (6.35mm x 3.10mm) | 0.250" L x 0.122" W (6.35mm x 3.10mm) |
| Supplier Device Package | 2512 | 2512 | 2512 |
| Power Watts | 1W | 1W | 1W |
| Resistance Ohms | 120 | 121 | 121k |
| Tolerance | ±1% | ±1% | ±1% |
| Number of Terminations | 2 | 2 | 2 |
| Temperature Coefficient | ±100ppm/°C | ±100ppm/°C | ±100ppm/°C |
| Composition | Thick Film | Thick Film | Thick Film |
| Failure Rate | - | - | - |