| PartNumber | 121-202EAC-P01 | 121-202EAC-Q01 | 121-202EAJ-Q01 |
| Description | Thermistors - NTC THERMISTORS | Thermistors - NTC THERMISTORS | Thermistors - NTC 2KOhm 20% RAD Thermistor Probe |
| Manufacturer | Honeywell Sensing and Productivity Solutions | Honeywell Sensing and Productivity Solutions | Honeywell Sensing and Productivity Solutions |
| Product Category | Thermistors - NTC | Thermistors - NTC | Thermistors - NTC |
| Series | 121 | 121 | 121 |
| Packaging | Bulk | Bulk | Bulk |
| Package Case | Cylindrical Probe, Glass | Cylindrical Probe, Glass | Cylindrical Probe, Glass |
| Operating Temperature | -60°C ~ 300°C | -60°C ~ 300°C | -60°C ~ 300°C |
| Mounting Type | Free Hanging | Free Hanging | Free Hanging |
| Power Max | - | - | - |
| Resistance Tolerance | ±1% | ±1% | ±20% |
| Resistance in Ohms 25°C | 2k | 2k | 2k |
| B Value Tolerance | - | - | ±2.6% |
| B0 50 | - | - | - |
| B25 50 | - | - | - |
| B25 75 | - | - | - |
| B25 85 | - | - | 3518K |
| B25 100 | - | - | - |
| Length Lead Wire | 2.00" (50.8mm) | 2.00" (50.8mm) | 2.00" (50.8mm) |
| Type | - | - | NTC |
| Termination Style | - | - | Radial |
| Operating Temperature Range | - | - | - 60 C to + 300 C |
| Length | - | - | 12.7 mm |
| Tolerance | - | - | 20 % |
| Diameter | - | - | 2.54 mm |
| Resistance | - | - | 2 kOhms |