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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
.jpg "TFPT1206L2700FV")
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TFPT1206L2700FVSENSOR PTC 270OHM 1% 1206 |
2,092 | - |
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Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Active | 270 Ohms | ±1% | -55°C ~ 150°C | 125 mW | Surface Mount | - | - | 1206 (3216 Metric) |
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TFPT1206L3900FVSENSOR PTC 390OHM 1% 1206 |
4,335 | - |
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Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Active | 390 Ohms | ±1% | -55°C ~ 150°C | 125 mW | Surface Mount | - | - | 1206 (3216 Metric) |
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TFPT1206L5601FVSENSOR PTC 5.6KOHM 1% 1206 |
2,401 | - |
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Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Active | 5.6 kOhms | ±1% | -55°C ~ 150°C | 125 mW | Surface Mount | - | - | 1206 (3216 Metric) |
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TFPT1206L8200FVSENSOR PTC 820OHM 1% 1206 |
1,999 | - |
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Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Active | 820 Ohms | ±1% | -55°C ~ 150°C | 125 mW | Surface Mount | - | - | 1206 (3216 Metric) |
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TMP6331DECTSENSOR PTC 100KOHM 1% X1SON |
2,679 | - |
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Datasheet | - | 0402 (1006 Metric) | Tape & Reel (TR) | Obsolete | 100 kOhms | ±1% | -40°C ~ 125°C | - | Surface Mount | - | - | 2-X1SON (1x0.6) |
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B59060A0160A010SENSOR PTC 9OHM 30% DISC |
1,794 | - |
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Datasheet | - | Disc | Tray | Active | 9 Ohms | ±30% | -40°C ~ 200°C | - | Surface Mount | - | - | - |
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B59060A0220A010SENSOR PTC 9OHM 30% DISC |
1,973 | - |
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Datasheet | - | Disc | Tray | Active | 9 Ohms | ±30% | -40°C ~ 200°C | - | Surface Mount | - | - | - |
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B59506A0120A020SENSOR PTC 4.7OHM 20% DISC |
3,481 | - |
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Datasheet | - | Disc | Tray | Obsolete | 4.7 Ohms | ±20% | 5°C ~ 80°C | - | Surface Mount | - | - | - |
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TFPT0805L1201DVSENSOR PTC 1.2KOHM 0.5% 0805 |
2,490 | - |
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Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 1.2 kOhms | ±0.5% | -55°C ~ 150°C | 100 mW | Surface Mount | Automotive | AEC-Q200 | 0805 |
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B59008C60A40SENSOR PTC 250OHM RADIAL |
1,006 | - |
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Datasheet | - | Radial | Bulk | Obsolete | 250 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
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KTY81/222,112SENSOR PTC 2.02KOHM PBCYT2 |
4,560 | - |
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Datasheet | KTY81 | TO-226-2, TO-92-2 (TO-226AC) | Bulk | Obsolete | 2.02 kOhms | - | -55°C ~ 150°C | - | Through Hole | - | - | PBCYT2 |
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TFPT1206L4700FVSENSOR PTC 470OHM 1% 1206 |
2,785 | - |
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Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±1% | -55°C ~ 125°C | 125 mW | Surface Mount | - | - | 1206 |
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TFPT1206L1000DVSENSOR PTC 100OHM 0.5% 1206 |
3,243 | - |
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Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Active | 100 Ohms | ±0.5% | -55°C ~ 150°C | 125 mW | Surface Mount | Automotive | AEC-Q200 | 1206 |
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TFPT1206L1002DVSENSOR PTC 10KOHM 0.5% 1206 |
2,861 | - |
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Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Active | 10 kOhms | ±0.5% | -55°C ~ 150°C | 125 mW | Surface Mount | Automotive | AEC-Q200 | 1206 |
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TFPT1206L1201DVSENSOR PTC 1.2KOHM 0.5% 1206 |
3,575 | - |
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Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Active | 1.2 kOhms | ±0.5% | -55°C ~ 150°C | 125 mW | Surface Mount | Automotive | AEC-Q200 | 1206 |
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TFPT1206L1801DVSENSOR PTC 1.8KOHM 0.5% 1206 |
4,295 | - |
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Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Active | 1.8 kOhms | ±0.5% | -55°C ~ 150°C | 125 mW | Surface Mount | Automotive | AEC-Q200 | 1206 |
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TFPT1206L2201DVSENSOR PTC 2.2KOHM 0.5% 1206 |
1,750 | - |
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Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Active | 2.2 kOhms | ±0.5% | -55°C ~ 150°C | 125 mW | Surface Mount | Automotive | AEC-Q200 | 1206 |
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TFPT1206L2701DVSENSOR PTC 2.7KOHM 0.5% 1206 |
2,867 | - |
|
Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Active | 2.7 kOhms | ±0.5% | -55°C ~ 150°C | 125 mW | Surface Mount | Automotive | AEC-Q200 | 1206 |
|
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KTY81/121,112SENSOR PTC 990OHM PBCYT2 |
4,085 | - |
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Datasheet | KTY81 | TO-226-2, TO-92-2 (TO-226AC) | Bulk | Obsolete | 990 Ohms | - | -55°C ~ 150°C | - | Through Hole | - | - | PBCYT2 |
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KTY81/120,112SENSOR PTC 1KOHM PBCYT2 |
2,825 | - |
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Datasheet | KTY81 | TO-226-2, TO-92-2 (TO-226AC) | Bulk | Obsolete | 1 kOhms | - | -55°C ~ 150°C | - | Through Hole | - | - | PBCYT2 |
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.
