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| PartNumber | PRF18BF471RS5RB | PRF18BF471QS5RB | PRF18BF471RB5RB |
| Description | Thermistors - PTC 0603 60C 470ohms Posistor-Overheat | Thermistors - PTC 0603 60C 470ohms Posistor-Overheat | Thermistors - PTC 0603 60C 470ohms Posistor-Overheat |
| Manufacturer | Murata Electronics North America | Murata Electronics North America | Murata Electronics North America |
| Product Category | Thermistors - PTC | Thermistors - PTC | Thermistors - PTC |
| Series | POSISTORR PRF18/21 | POSISTORR PRF18/21 | POSISTORR PRF18/21 |
| Type | PTC | PTC | PTC |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - 40 C to + 150 C | - 20 C to + 100 C | - 20 C to + 100 C |
| Height | 0.8 mm | 0.8 mm | 0.8 mm |
| Length | 1.6 mm | 1.6 mm | 1.6 mm |
| Width | 0.8 mm | 0.8 mm | 0.8 mm |
| Package Case | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 (1608 Metric) |
| Operating Temperature | -20°C ~ 100°C | -20°C ~ 100°C | -20°C ~ 100°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | |||
| Tolerance | 50 % | 50 % | 50 % |
| Power Max | - | - | - |
| Voltage | 32 V | 32 V | 32 V |
| Resistance Tolerance | ±50% | ±50% | ±50% |
| Resistance in Ohms 25°C | 470 | 470 | 470 |
| Resistance | 470 Ohms | 470 Ohms | 470 Ohms |
| Maximum Operating Temperature | + 150 C | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Current Rating | - | 0.1 mA | 0.1 mA |