PTC Thermistors
Review PTC Thermistors Temperature Sensors components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Resistance @ 25°C | Resistance Tolerance | Operating Temperature | Power - Max | Mounting Type | Grade | Qualification | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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|
PRF21BC471QB5RASENSOR PTC 470OHM 50% 0805 |
3,085 |
|
Datasheet | POSISTOR® PRF18/21 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 120°C | - | Surface Mount | - | - | 0805 (2012 Metric) |
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PRF21BB471QB5RASENSOR PTC 470OHM 50% 0805 |
1,580 |
|
Datasheet | POSISTOR® PRF18/21 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 130°C | - | Surface Mount | - | - | 0805 |
|
PRF18BE471RB5RBSENSOR PTC 470OHM 50% 0603 |
3,940 |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 110°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
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PRF18AS471QB5RBSENSOR PTC 470OHM 50% 0603 |
3,980 |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 120°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
PRF18BB471RB5RBSENSOR PTC 470OHM 50% 0603 |
7,965 |
|
Datasheet | Posistor® | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 140°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
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PRF18BC471RB5RBSENSOR PTC 470OHM 50% 0603 |
12,000 |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 130°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
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PRF15AR102RB6RCSENSOR PTC 1KOHM 5% 0402 |
9,507 |
|
Datasheet | - | 0402 (1005 Metric) | Tape & Reel (TR) | Obsolete | 1 kOhms | ±5% | -40°C ~ 160°C | - | Surface Mount | - | - | 0402 (1005 Metric) |
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PRF15BE102RB6RCSENSOR PTC 1KOHM 50% 0402 |
4,513 |
|
Datasheet | Posistor® | 0402 (1005 Metric) | Tape & Reel (TR) | Obsolete | 1 kOhms | ±50% | -40°C ~ 110°C | - | Surface Mount | - | - | 0402 (1005 Metric) |
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PRF15BE103RB6RCSENSOR PTC 10KOHM 5DEGC 0402 |
35,499 |
|
Datasheet | Posistor® | 0402 (1005 Metric) | Tape & Reel (TR) | Obsolete | 10 kOhms | ±5°C | -20°C ~ 95°C | - | Surface Mount | - | - | 0402 (1005 Metric) |
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PRF15BD102RB6RCSENSOR PTC 1KOHM 50% 0402 |
595 |
|
Datasheet | Posistor® | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 1 kOhms | ±50% | -40°C ~ 120°C | - | Surface Mount | - | - | 0402 (1005 Metric) |
Frequently Asked Questions
What are PTC Thermistors components used for?
PTC Thermistors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right PTC Thermistors part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find PTC Thermistors parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
