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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PT08R472P70SENSOR PTC 470OHM 50% 0805 |
7,965 | - |
|
Datasheet | PTxx | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 110°C | - | Surface Mount | - | - | 0805 |
|
|
PT08R472P80SENSOR PTC 470OHM 50% 0805 |
7,950 | - |
|
Datasheet | PTxx | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 120°C | - | Surface Mount | - | - | 0805 |
|
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PT08R472P90SENSOR PTC 470OHM 50% 0805 |
7,825 | - |
|
Datasheet | PTxx | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 130°C | - | Surface Mount | - | - | 0805 |
|
|
PT08R472P120SENSOR PTC 470OHM 50% 0805 |
6,950 | - |
|
Datasheet | PTxx | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 160°C | - | Surface Mount | - | - | 0805 |
|
|
PT08R472P100SENSOR PTC 470OHM 50% 0805 |
3,990 | - |
|
Datasheet | PTxx | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 140°C | - | Surface Mount | - | - | 0805 |
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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) |
|
B59601A0125A062SENSOR PTC 470OHM 50% 0603 |
2,833 | - |
|
Datasheet | B59601 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
PTCSL03T101DB1ESENSOR PTC RADIAL LEAD DISC |
1,835 | - |
|
Datasheet | - | Disc, 4.0mm Dia x 3.0mm W | Bulk | Active | - | - | -40°C ~ 165°C | - | Through Hole | - | - | Radial Lead |
|
B59701A0120A062SENSOR PTC 680OHM 50% 0805 |
5,386 | - |
|
Datasheet | B59701 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | - | - | 0805 |
|
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B59701A0130A062SENSOR PTC 680OHM 50% 0805 |
2,685 | - |
|
Datasheet | B59701 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | - | - | 0805 |
|
|
PTCSL03T151DT1ESENSOR PTC RADIAL LEAD DISC |
2,521 | - |
|
Datasheet | - | Disc, 4.0mm Dia x 3.0mm W | Tape & Reel (TR) | Active | - | - | -40°C ~ 165°C | - | Through Hole | - | - | Radial Lead |
|
P-TCO-N350/12-2SENSOR PTC 1206 |
3,400 | - |
|
Datasheet | P-TCO-N | 1206 (3216 Metric), Concave | Tape & Reel (TR) | Active | - | - | -40°C ~ 85°C | - | Surface Mount | - | - | 1206 |
|
B59100C0100A070SENSOR PTC 100OHM RADIAL |
1,400 | - |
|
Datasheet | B59100 | Disc, 4.0mm Dia x 3.5mm W | Bulk | Active | 100 Ohms | - | 90°C ~ 150°C | - | Through Hole | - | - | - |
|
B59501A0135A020SENSOR PTC 33OHM 20% DISC |
2,970 | - |
|
Datasheet | - | Disc | Tray | Active | 33 Ohms | ±20% | 5°C ~ 80°C | - | Surface Mount | - | - | - |
|
B59102R0220A010V60SENSOR PTC 1KOHM 50% RECTANGULAR |
1,775 | - |
|
Datasheet | - | Rectangular | Tray | Active | 1 kOhms | ±50% | -40°C ~ 200°C | - | Surface Mount | - | - | Rectangular |
|
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B59102R0150A010SENSOR PTC 700OHM 50% RECT |
894 | - |
|
Datasheet | - | Rectangular | Tray | Active | 700 Ohms | ±50% | -40°C ~ 200°C | - | Surface Mount | - | - | Rectangular |
|
TFPTL15L1501FL2BSENSOR PTC 1.5KOHM 1% RAD |
196 | - |
|
Datasheet | - | Radial | Bulk | Active | 1.5 kOhms | ±1% | -55°C ~ 70°C | 100 mW | Through Hole | - | - | - |
|
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B59041R0160A010SENSOR PTC 3.2OHM 50% RECT |
430 | - |
|
Datasheet | - | Rectangular | Tray | Active | 3.2 Ohms | ±50% | -40°C ~ 200°C | - | Surface Mount | - | - | Rectangular |
|
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B59102R0130A010SENSOR PTC 700OHM 50% RECT |
899 | - |
|
Datasheet | - | Rectangular | Tray | Active | 700 Ohms | ±50% | -40°C ~ 200°C | - | Surface Mount | - | - | Rectangular |
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.
