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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B59084B1120A151SENSOR PTC 20% DISC |
1,823 | - |
|
Datasheet | - | Disc | Tape & Reel (TR) | Active | - | ±20% | -25°C ~ 125°C | - | Through Hole | - | - | - |
|
|
B59084G1120A161SENSOR PTC 50OHM 15% SMD |
3,606 | - |
|
Datasheet | - | Surface Mount - Coin Style | Tape & Reel (TR) | Obsolete | 50 Ohms | ±15% | -20°C ~ 125°C | - | Surface Mount | - | - | - |
|
|
B59085G1120A161SENSOR PTC 10OHM 20% SMD |
3,562 | - |
|
Datasheet | - | Surface Mount - Coin Style | Tape & Reel (TR) | Obsolete | 10 Ohms | ±20% | -20°C ~ 125°C | - | Surface Mount | - | - | - |
|
|
B59086G1120B262SENSOR PTC 29OHM 20% SMD |
1,993 | - |
|
Datasheet | - | Surface Mount - Coin Style | Tape & Reel (TR) | Obsolete | 29 Ohms | ±20% | -20°C ~ 125°C | - | Surface Mount | - | - | - |
|
|
B59093A0080B110SENSOR PTC 4.75OHM 15% DISC |
2,279 | - |
|
Datasheet | - | Disc | Tray | Obsolete | 4.75 Ohms | ±15% | -20°C ~ 125°C | - | Surface Mount | - | - | - |
|
B59098C1100B051SENSOR PTC 6OHM 17% DISC |
4,419 | - |
|
Datasheet | - | Disc | Tape & Reel (TR) | Obsolete | 6 Ohms | ±17% | -20°C ~ 125°C | - | Through Hole | - | - | - |
|
B59100C80A54SENSOR PTC 100OHM |
2,256 | - |
|
Datasheet | B59100 | - | Tape & Box (TB) | Obsolete | 100 Ohms | - | 90°C ~ 150°C | - | - | - | - | - |
|
|
B59118C1080A070SENSOR PTC 70OHM 25% RADIAL |
1,024 | - |
|
Datasheet | - | Radial | Bulk | Obsolete | 70 Ohms | ±25% | -25°C ~ 125°C | - | Through Hole | - | - | - |
|
|
B59118C1120A70SENSOR PTC 70OHM 25% DISC |
1,355 | - |
|
Datasheet | - | Disc | Bulk | Obsolete | 70 Ohms | ±25% | -25°C ~ 125°C | - | Through Hole | - | - | - |
|
B59119C1080A070SENSOR PTC 150OHM 25% DISC |
2,700 | - |
|
Datasheet | - | Disc | Bulk | Obsolete | 150 Ohms | ±25% | -25°C ~ 125°C | - | Through Hole | - | - | - |
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.
