PTC Thermistors
Use the filters and product table below to compare PTC Thermistors components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 "B59421A0105A062")
|
B59421A0105A062SENSOR PTC 470OHM 50% 0402 |
21,615 | - |
|
Datasheet | B59421 | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0402 |
|
B59641A0145A062SENSOR PTC 470OHM 50% 0603 |
9,040 | - |
|
Datasheet | B59641 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0603 |
|
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B59421A0095A062SENSOR PTC 470OHM 50% 0402 |
7,828 | - |
|
Datasheet | B59421 | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0402 |
|
|
B59641A0125A062SENSOR PTC 470OHM 50% 0603 |
3,859 | - |
|
Datasheet | B59641 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0603 |
|
B59721A0120A062SENSOR PTC 680OHM 50% 0805 |
15,019 | - |
|
Datasheet | B59721 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0805 |
|
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B59721A0130A062SENSOR PTC 680OHM 50% 0805 |
11,638 | - |
|
Datasheet | B59721 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0805 |
|
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B59721A0080A062SENSOR PTC 680OHM 50% 0805 |
10,516 | - |
|
Datasheet | B59721 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0805 |
|
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B59721A0110A062SENSOR PTC 680OHM 50% 0805 |
7,201 | - |
|
Datasheet | B59721 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0805 |
|
|
B59721A0090A062SENSOR PTC 680OHM 50% 0805 |
5,131 | - |
|
Datasheet | B59721 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0805 |
|
B59601A0095A062SENSOR PTC 470OHM 50% 0603 |
15,853 | - |
|
Datasheet | B59601 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
PTC Thermistors FAQ
Common questions about filtering, comparing and sourcing PTC Thermistors components.
How can I narrow the PTC Thermistors selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific PTC Thermistors part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
