| PartNumber | B59721A0100A062 | B59721A0110A062 | B59721A0120A062 |
| Description | Thermistors - PTC 680 Ohms 50% Temp Limit Senso | Thermistors - PTC 680 Ohms 50% Temp Limit Senso | Thermistors - PTC 680 Ohms 50% Temp Limit Senso |
| Manufacturer | EPCOS | EPCOS | EPCOS |
| Product Category | Thermistors - PTC | Thermistors - PTC | Thermistors - PTC |
| Packaging | Reel | Reel | Reel |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Height | 0.8 mm | 0.8 mm | 0.8 mm |
| Length | 2 mm | 2 mm | 2 mm |
| Width | 1.25 mm | 1.25 mm | 1.25 mm |
| Package Case | 0805 | 0805 | 0805 |
| Tolerance | 50 % | 50 % | 50 % |
| Voltage | 32 V | 32 V | 32 V |
| Resistance | 680 Ohms | 680 Ohms | 680 Ohms |