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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B59650T1120A062SENSOR PTC 50OHM 15% |
1,681 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | 50 Ohms | ±15% | -20°C ~ 125°C | - | Surface Mount | - | - | - |
|
B59100C60A70SENSOR PTC 100OHM RADIAL |
2,498 | - |
|
Datasheet | B59100 | Disc, 4.0mm Dia x 3.5mm W | Bulk | Obsolete | 100 Ohms | - | 90°C ~ 150°C | - | Through Hole | - | - | - |
|
B59060A0160A010SENSOR PTC 9OHM 30% DISC |
1,794 | - |
|
Datasheet | - | Disc | Tray | Active | 9 Ohms | ±30% | -40°C ~ 200°C | - | Surface Mount | - | - | - |
|
B59060A0220A010SENSOR PTC 9OHM 30% DISC |
1,973 | - |
|
Datasheet | - | Disc | Tray | Active | 9 Ohms | ±30% | -40°C ~ 200°C | - | Surface Mount | - | - | - |
|
B59506A0120A020SENSOR PTC 4.7OHM 20% DISC |
3,481 | - |
|
Datasheet | - | Disc | Tray | Obsolete | 4.7 Ohms | ±20% | 5°C ~ 80°C | - | Surface Mount | - | - | - |
|
B59008C60A40SENSOR PTC 250OHM RADIAL |
1,006 | - |
|
Datasheet | - | Radial | Bulk | Obsolete | 250 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
|
B59901D130A40SENSOR PTC 100OHM RADIAL |
4,450 | - |
|
Datasheet | B59901 | Radial | Bulk | Obsolete | 100 Ohms | - | 90°C ~ 130°C | - | Through Hole | - | - | - |
|
|
B59901D0090A040SENSOR PTC 100OHM RADIAL |
2,207 | - |
|
Datasheet | B59901 | Radial | Bulk | Obsolete | 100 Ohms | - | 90°C ~ 130°C | - | Through Hole | - | - | - |
|
|
B59525T1120A62SENSOR PTC 25OHM 20% 4SMD |
3,816 | - |
|
Datasheet | - | 4-SMD | Tape & Reel (TR) | Obsolete | 25 Ohms | ±20% | -20°C ~ 125°C | - | Surface Mount | - | - | 4-SMD |
|
|
B59950C80A51SENSOR PTC RADIAL LEAD DISC |
4,018 | - |
|
Datasheet | - | Disc | Tape & Reel (TR) | Obsolete | - | - | - | - | Through Hole | - | - | Radial Lead |
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.
