PTC Thermistors
Browse available PTC Thermistors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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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TFPT0603L3900FMSENSOR PTC 390OHM 1% 0603 |
2,561 | - |
|
Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 390 Ohms | ±1% | -55°C ~ 150°C | 75 mW | Surface Mount | Automotive | AEC-Q200 | 0603 |
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TFPT0603L5600FMSENSOR PTC 560OHM 1% 0603 |
4,163 | - |
|
Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 560 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | Automotive | AEC-Q200 | 0603 |
|
PTGLS7BC0R1Q1N53B0SENSOR PTC 100MOHM 20% |
4,131 | - |
|
Datasheet | Posistor® | Disc, 8.5mm Dia x 3.0mm W | Bulk | Obsolete | 100 mOhms | ±20% | -10°C ~ 60°C | 2 W | Through Hole | - | - | - |
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PTCLL05P131TBESENSOR PTC 750OHM RADIAL |
3,170 | - |
|
Datasheet | PTCLL | Disc, 5.4mm Dia x 4.5mm W | Bulk | Obsolete | 750 Ohms | - | -20°C ~ 105°C | - | Through Hole | - | - | Radial Lead |
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PTCLL05P251TTESENSOR PTC 125OHM RADIAL |
2,456 | - |
|
Datasheet | PTCLL | Disc, 5.4mm Dia x 4.5mm W | Tape & Reel (TR) | Obsolete | 125 Ohms | - | -20°C ~ 105°C | - | Through Hole | - | - | Radial Lead |
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PTGLS9AR0R2M1B51A0SENSOR PTC 200MOHM 20% |
1,769 | - |
|
Datasheet | Posistor® | Radial, Box | Tape & Box (TB) | Obsolete | 200 mOhms | ±20% | -10°C ~ 60°C | 2 W | Through Hole | - | - | - |
|
PTFM04BG222Q2N34BSSENSOR PTC 2.2KOHM TO51-2 |
4,480 | - |
|
Datasheet | Posistor® | TO-51-2 Variant | Bulk | Obsolete | 2.2 kOhms | - | -10°C ~ 40°C | - | Through Hole | - | - | - |
|
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PTFM04BD471Q2N34BSSENSOR PTC 470OHM RADIAL |
4,093 | - |
|
Datasheet | Posistor® | Radial | Bulk | Obsolete | 470 Ohms | - | -10°C ~ 40°C | - | Through Hole | - | - | Radial Lead |
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|
TFPT0805L1000FMSENSOR PTC 100OHM 1% 0805 |
2,026 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 100 Ohms | ±1% | -55°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
|
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TFPT0805L1500FMSENSOR PTC 150OHM 1% 0805 |
4,852 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 150 Ohms | ±1% | -55°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
|
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TFPT0805L2200FMSENSOR PTC 220OHM 1% 0805 |
1,183 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 220 Ohms | ±1% | -55°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
|
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TFPT0805L3300FMSENSOR PTC 330OHM 1% 0805 |
2,358 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 330 Ohms | ±1% | -55°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
|
|
TFPT0805L4700FMSENSOR PTC 470OHM 1% 0805 |
3,243 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±1% | -55°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
|
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TFPT0805L6800FMSENSOR PTC 680OHM 1% 0805 |
4,140 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±1% | -55°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
|
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TFPT0805L3301FMSENSOR PTC 3.3KOHM 1% 0805 |
1,971 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 3.3 kOhms | ±1% | -55°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
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TFPT0805L5001FMSENSOR PTC 5KOHM 1% 0805 |
4,438 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 5 kOhms | ±1% | -55°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
|
TFPT0805L1201FMSENSOR PTC 1.2KOHM 1% 0805 |
3,275 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 1.2 kOhms | ±1% | -55°C ~ 150°C | 100 mW | Surface Mount | - | - | 0805 (2012 Metric) |
|
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TFPT0805L1501FMSENSOR PTC 1.5KOHM 1% 0805 |
2,061 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 1.5 kOhms | ±1% | -55°C ~ 150°C | 100 mW | Surface Mount | - | - | 0805 (2012 Metric) |
|
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TFPT0805L1801FMSENSOR PTC 1.8KOHM 1% 0805 |
3,480 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 1.8 kOhms | ±1% | -55°C ~ 150°C | 100 mW | Surface Mount | - | - | 0805 (2012 Metric) |
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TFPT0805L2700FMSENSOR PTC 270OHM 1% 0805 |
2,217 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 270 Ohms | ±1% | -55°C ~ 150°C | 100 mW | Surface Mount | - | - | 0805 (2012 Metric) |
PTC Thermistors FAQ
Common questions about selecting, comparing and sourcing PTC Thermistors components through Winsun (HK) Electronics.
What should I check when selecting PTC Thermistors components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific PTC Thermistors part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find PTC Thermistors parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for PTC Thermistors components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
