| Series | 143 |
| Package | Bulk |
| Part Status | Obsolete |
| Resistance in Ohms @ 25°C | 1k |
| Resistance Tolerance | ±10% |
| B Value Tolerance | ±1.3% |
| B0/50 | 3887K |
| B25/50 | - |
| B25/75 | - |
| B25/85 | - |
| B25/100 | - |
| Operating Temperature | -60°C ~ 125°C |
| Power - Max | - |
| Length - Lead Wire | 1.50" (38.00mm) |
| Mounting Type | Through Hole |
| Package / Case | Disc 5mm |
