| PartNumber | 121-503JAJ-Q01 | 121-502EAJ-Q01 |
| Description | NTC Thermistors 50KOhm 20% Thermisto standard glass probe | NTC Thermistors 5,000 Ohm 25/85 BETA standard glass probe |
| Manufacturer | Honeywell | Honeywell |
| Product Category | NTC Thermistors | NTC Thermistors |
| RoHS | Y | Y |
| Series | 121 | - |
| Resistance | 50 kOhms | 5 kOhms |
| Tolerance | 20 % | 20 % |
| Termination Style | Radial | Axial |
| Minimum Operating Temperature | - 60 C | - 60 C |
| Maximum Operating Temperature | + 300 C | + 300 C |
| Diameter | 2.54 mm | 2.54 mm |
| Type | NTC | - |
| Brand | Honeywell | Honeywell |
| Product Type | NTC Thermistors | NTC Thermistors |
| Factory Pack Quantity | 100 | 100 |
| Subcategory | Thermistors | Thermistors |