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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B59548A0135A020SENSOR PTC 6.8OHM 20% DISC |
2,205 | - |
|
Datasheet | - | Disc | Tray | Obsolete | 6.8 Ohms | ±20% | 5°C ~ 80°C | - | Surface Mount | - | - | - |
|
|
B59550A0135A020SENSOR PTC 33OHM 20% DISC |
4,095 | - |
|
Datasheet | - | Disc | Tray | Obsolete | 33 Ohms | ±20% | 5°C ~ 80°C | - | Surface Mount | - | - | - |
|
B59550T1120A262SENSOR PTC 50OHM 15% 4SMD |
4,859 | - |
|
Datasheet | - | 4-SMD | Tape & Reel (TR) | Obsolete | 50 Ohms | ±15% | -20°C ~ 125°C | - | Surface Mount | - | - | 4-SMD |
|
B59556A0135A020SENSOR PTC 15OHM 20% DISC |
3,013 | - |
|
Datasheet | - | Disc | Tray | Obsolete | 15 Ohms | ±20% | 5°C ~ 80°C | - | Surface Mount | - | - | - |
|
|
B59585B1150A70SENSOR PTC 1OHM 20% DISC |
3,488 | - |
|
Datasheet | - | Disc | Bulk | Obsolete | 1 Ohms | ±20% | -20°C ~ 125°C | - | Through Hole | - | - | - |
|
B59601A0125B062SENSOR PTC 470OHM 50% 0603 |
3,400 | - |
|
Datasheet | B59601 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
B59601A0095B062SENSOR PTC 470OHM 50% 0603 |
1,537 | - |
|
Datasheet | B59601 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
B59602A0055B062SENSOR PTC 110OHM 50% 0603 |
4,487 | - |
|
Datasheet | - | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 110 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
B59603A0105A062SENSOR PTC 470OHM 50% 0603 |
4,821 | - |
|
Datasheet | - | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
B59603A0055A062SENSOR PTC 470OHM 50% 0603 |
1,648 | - |
|
Datasheet | - | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 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.
