PTC Thermistors
Browse available PTC Thermistors components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PTFM04BE222Q2N34BSSENSOR PTC 2.2KOHM RADIAL |
3,320 | - |
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Datasheet | Posistor® | Radial | Bulk | Obsolete | 2.2 kOhms | - | -10°C ~ 40°C | - | Through Hole | - | - | Radial Lead |
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PTFM04BF471Q2N34BSSENSOR PTC 470OHM RADIAL |
4,125 | - |
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Datasheet | Posistor® | Radial | Bulk | Obsolete | 470 Ohms | - | -10°C ~ 40°C | - | Through Hole | - | - | Radial Lead |
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PTFM04BG471Q2N34BSSENSOR PTC 470OHM RADIAL |
1,667 | - |
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Datasheet | Posistor® | Radial | Bulk | Obsolete | 470 Ohms | - | -10°C ~ 40°C | - | Through Hole | - | - | Radial Lead |
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PTFM04BH471Q2N34BSSENSOR PTC 470OHM RADIAL |
2,961 | - |
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Datasheet | Posistor® | Radial | Bulk | Obsolete | 470 Ohms | - | -10°C ~ 40°C | - | Through Hole | - | - | Radial Lead |
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PTFM04BF222Q2N34BSSENSOR PTC 2.2KOHM 30% TO51 |
4,805 | - |
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Datasheet | Posistor® | TO-51-2 Variant | Bulk | Obsolete | 2.2 kOhms | ±30% | -10°C ~ 40°C | - | Through Hole | - | - | - |
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PTFM04BH222Q2N34BSSENSOR PTC 2.2KOHM TO51-2 |
2,141 | - |
|
Datasheet | Posistor® | TO-51-2 Variant | Bulk | Obsolete | 2.2 kOhms | - | -10°C ~ 40°C | - | Through Hole | - | - | - |
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TFPT1206L8201KMSENSOR PTC 8.2KOHM 10% 1206 |
3,290 | - |
|
Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 8.2 kOhms | ±10% | -55°C ~ 150°C | 125 mW | Surface Mount | - | - | 1206 (3216 Metric) |
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PRF18BB471QB1RBSENSOR PTC 470OHM 50% 0603 |
1,029 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -20°C ~ 140°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
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PRF18BC471QB1RBSENSOR PTC 470OHM 50% 0603 |
2,277 | - |
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Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -20°C ~ 130°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
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PRF18BD471QB1RBSENSOR PTC 470OHM 50% 0603 |
3,296 | - |
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Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -20°C ~ 120°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
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PRF18BE471QB1RBSENSOR PTC 470OHM 50% 0603 |
4,652 | - |
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Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -20°C ~ 110°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
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PRF18BF471QB1RBSENSOR PTC 470OHM 50% 0603 |
4,370 | - |
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Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -20°C ~ 100°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
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PRF18BG471QB1RBSENSOR PTC 470OHM 50% 0603 |
2,896 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -20°C ~ 90°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
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TFPT0603L1000FMSENSOR PTC 100OHM 1% 0603 |
4,368 | - |
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Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 100 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
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TFPT0603L1500FMSENSOR PTC 150OHM 1% 0603 |
4,155 | - |
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Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 150 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
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TFPT0603L2200FMSENSOR PTC 220OHM 1% 0603 |
2,671 | - |
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Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 220 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
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TFPT0603L4700FMSENSOR PTC 470OHM 1% 0603 |
3,889 | - |
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Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
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TFPT0603L6800FMSENSOR PTC 680OHM 1% 0603 |
2,434 | - |
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Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
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TFPT0603L1800FMSENSOR PTC 180OHM 1% 0603 |
3,503 | - |
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Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 180 Ohms | ±1% | -55°C ~ 150°C | 75 mW | Surface Mount | - | - | 0603 (1608 Metric) |
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TFPT0603L8200FMSENSOR PTC 820OHM 1% 0603 |
1,214 | - |
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Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 820 Ohms | ±1% | -55°C ~ 150°C | 75 mW | Surface Mount | - | - | 0603 (1608 Metric) |
PTC Thermistors FAQ
What PTC Thermistors components can I source from EGOO?
You can browse available PTC Thermistors product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete PTC Thermistors parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
