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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B59053A0180A010SENSOR PTC 4.2KOHM 35% COIN |
3,857 | - |
|
Datasheet | - | Coin 8.0mm Dia x 3.2mm W | Tray | Obsolete | 4.2 kOhms | ±35% | -40°C ~ 200°C | - | Clamp On | - | - | - |
|
B59008B1130A051SENSOR PTC 25OHM 15% AXIAL |
3,857 | - |
|
Datasheet | - | Axial | Tape & Reel (TR) | Obsolete | 25 Ohms | ±15% | -40°C ~ 125°C | - | Through Hole | - | - | Axial |
|
|
B59012B1080B070SENSOR PTC DISC |
1,469 | - |
|
Datasheet | - | Disc, 6.0mm Dia x 4.0mm W | Bulk | Obsolete | - | - | -55°C ~ 100°C | - | Through Hole | - | - | - |
|
|
B59022S1120A51SENSOR PTC 10OHM 15% RADIAL |
2,773 | - |
|
Datasheet | - | Radial | Tape & Reel (TR) | Obsolete | 10 Ohms | ±15% | -20°C ~ 125°C | - | Through Hole | - | - | - |
|
|
B59023S1120A70SENSOR PTC 25OHM 15% DISC |
4,460 | - |
|
Datasheet | - | Disc, 8.2mm Dia x 4.0mm W | Bulk | Obsolete | 25 Ohms | ±15% | -20°C ~ 125°C | - | Through Hole | - | - | - |
|
|
B59024S1120A151SENSOR PTC 35OHM 15% DISC |
4,982 | - |
|
Datasheet | - | Disc, 8.2mm Dia x 4.5mm W | Tape & Reel (TR) | Obsolete | 35 Ohms | ±15% | -20°C ~ 125°C | - | Through Hole | - | - | - |
|
|
B59037A1120B110SENSOR PTC 10OHM 15% COIN |
2,529 | - |
|
Datasheet | - | Coin 6.6mm Dia x 1.7mm W | Tray | Obsolete | 10 Ohms | ±15% | -20°C ~ 125°C | - | Clamp On | - | - | - |
|
|
B59041A1120B110SENSOR PTC 25OHM 15% COIN |
4,702 | - |
|
Datasheet | - | Coin 8.1mm Dia x 2.1mm W | Tray | Obsolete | 25 Ohms | ±15% | -20°C ~ 125°C | - | Clamp On | - | - | - |
|
|
B59042A1120B110SENSOR PTC 10OHM 15% COIN |
2,920 | - |
|
Datasheet | - | Coin 8.1mm Dia x 2.1mm W | Tray | Obsolete | 10 Ohms | ±15% | -20°C ~ 125°C | - | Clamp On | - | - | - |
|
|
B59044A1120B110SENSOR PTC 35OHM 15% COIN |
3,497 | - |
|
Datasheet | - | Coin 8.1mm Dia x 2.1mm W | Tray | Obsolete | 35 Ohms | ±15% | -20°C ~ 125°C | - | Clamp On | - | - | - |
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.
