| PartNumber | TFPT0805L3901FM | TFPT0805L3301JM | TFPT0805L3901FV |
| Description | Thermistors - PTC PTC 3.9Kohms 1% Linea | Thermistors - PTC PTC 3.3Kohms 5% Linea | Thermistors - PTC PTC 3.9Kohms 1% Linea |
| Manufacturer | Vishay Dale | Vishay Dale | Vishay Dale |
| Product Category | Thermistors - PTC | Thermistors - PTC | Thermistors - PTC |
| Series | TFPT | TFPT | TFPT |
| Type | PTC | PTC | PTC |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Digi-ReelR Alternate Packaging |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - 55 C to + 70 C | - 55 C to + 70 C | - 55 C to + 70 C |
| Height | 0.45 mm | 0.45 mm | 0.45 mm |
| Length | 2 mm | 2 mm | 2 mm |
| Width | 1.25 mm | 1.25 mm | 1.25 mm |
| Package Case | 0805 (2012 Metric) | 0805 (2012 Metric) | 0805 (2125 Metric) |
| Operating Temperature | -55°C ~ 150°C | -55°C ~ 150°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 805 | ||
| Tolerance | 1 % | 5 % | 1 % |
| Power Max | 100mW | 100mW | 100mW |
| Temperature Coefficient | 4110 PPM/K | 4110 PPM/K | 4110 PPM/K |
| Voltage | 40 V | 40 V | 40 V |
| Resistance Tolerance | ±1% | ±5% | ±1% |
| Resistance in Ohms 25°C | |||
| Resistance | 3.9 kOhms | 3.3 kOhms | 3.9 kOhms |