PTC Thermistors
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Resistance @ 25°C | Resistance Tolerance | Operating Temperature | Power - Max | Mounting Type | Grade | Qualification | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PRF15BC102RB6RCSENSOR PTC 1KOHM 50% 0402 |
17,425 | - |
|
Datasheet | Posistor® | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 1 kOhms | ±50% | -40°C ~ 130°C | - | Surface Mount | - | - | 0402 (1005 Metric) |
|
PRF18AR471QB5RBSENSOR PTC 470OHM 50% 0603 |
0 |
1+:$0.17600 5+:$0.15360 10+:$0.14480 25+:$0.13376 50+:$0.12656 100+:$0.11992 500+:$0.10670 1000+:$0.10180 |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 160°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
PRF18BA471QS5RBSENSOR PTC 470OHM 50% 0603 |
4,170 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 150°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
PRF18BE471QS5RBSENSOR PTC 470OHM 50% 0603 |
3,985 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 110°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
PRF18BB471QB5RBSENSOR PTC 470OHM 50% 0603 |
9,112 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 140°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
PRF21BA471QB5RASENSOR PTC 470OHM 50% 0805 |
10,867 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 140°C | - | Surface Mount | - | - | 0805 (2012 Metric) |
|
PRF21BE471QB5RASENSOR PTC 470OHM 50% 0805 |
2,095 |
1+:$0.34400 5+:$0.30240 10+:$0.28480 25+:$0.26528 50+:$0.25184 100+:$0.23960 500+:$0.21498 1000+:$0.20584 |
|
Datasheet | POSISTOR® PRF18/21 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 100°C | - | Surface Mount | - | - | 0805 (2012 Metric) |
|
PRF18BF471RB5RBSENSOR PTC 470OHM 50% 0603 |
3,145 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 100°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
PRF21BD471QB5RASENSOR PTC 470OHM 50% 0805 |
3,879 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 110°C | - | Surface Mount | - | - | 0805 (2012 Metric) |
|
PRF18BB471QS5RBSENSOR PTC 470OHM 50% 0603 |
4,345 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 140°C | - | Surface Mount | - | - | 0603 (1608 Metric) |

