| Series | - |
| Package | Tape & Reel (TR)Cut Tape (CT) |
| Part Status | Active |
| Resistance in Ohms @ 25°C | 20k |
| Resistance Tolerance | ±5% |
| B Value Tolerance | ±1.3% |
| B0/50 | - |
| B25/50 | - |
| B25/75 | - |
| B25/85 | 3977K |
| B25/100 | - |
| Operating Temperature | -40°C ~ 150°C |
| Power - Max | 100 mW |
| Length - Lead Wire | - |
| Mounting Type | Surface Mount |
| Package / Case | DO-213AA |
