PTC Thermistors
Browse available PTC Thermistors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
P-TCO-N400/12-2SENSOR PTC 1206 |
3,455 | - |
|
Datasheet | P-TCO-N | 1206 (3216 Metric), Concave | Tape & Reel (TR) | Active | - | - | -40°C ~ 85°C | - | Surface Mount | - | - | 1206 |
|
TFPT0603L3300FMSENSOR PTC 330OHM 1% 0603 |
4,431 | - |
|
Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 330 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
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|
TFPT0805L4701FMSENSOR PTC 4.7KOHM 1% 0805 |
2,038 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 4.7 kOhms | ±1% | -55°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
|
B59100C0130A070SENSOR PTC 100OHM RADIAL |
6,978 | - |
|
Datasheet | B59100 | Disc, 4.0mm Dia x 3.5mm W | Bulk | Active | 100 Ohms | - | 90°C ~ 150°C | - | Through Hole | - | - | - |
|
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B59100C0110A070SENSOR PTC 100OHM RADIAL |
2,400 | - |
|
Datasheet | B59100 | Disc, 4.0mm Dia x 3.5mm W | Bulk | Active | 100 Ohms | - | 90°C ~ 150°C | - | Through Hole | - | - | - |
|
|
B59100C0080A070SENSOR PTC 100OHM RADIAL |
1,266 | - |
|
Datasheet | B59100 | Disc, 4.0mm Dia x 3.5mm W | Bulk | Active | 100 Ohms | - | 90°C ~ 150°C | - | Through Hole | - | - | - |
|
B59052D1100A40SENSOR PTC 100OHM 50% |
3,721 | - |
|
Datasheet | B59052 | Bead with Terminal | Bulk | Active | 100 Ohms | ±50% | 90°C ~ 120°C | - | Through Hole | - | - | - |
|
TFPTL10L4700FL2BSENSOR PTC 470OHM 1% RADIAL |
1,524 | - |
|
Datasheet | - | Radial | Bulk | Active | 470 Ohms | ±1% | -55°C ~ 70°C | 75 mW | Through Hole | - | - | - |
|
|
TFPT0805L1000JVSENSOR PTC 100OHM 5% 0805 |
2,951 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 100 Ohms | ±5% | -55°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
|
B59041R0180A010SENSOR PTC 3.2OHM 50% RECT |
1,245 | - |
|
Datasheet | - | Rectangular | Tray | Active | 3.2 Ohms | ±50% | -40°C ~ 200°C | - | Surface Mount | - | - | Rectangular |
|
B59196A0120A020SENSOR PTC 15OHM 15% DISC |
548 | - |
|
Datasheet | - | Disc | Tray | Active | 15 Ohms | ±15% | 5°C ~ 80°C | - | Surface Mount | - | - | - |
|
B59008C0120A040SENSOR PTC 250OHM RADIAL |
3,924 | - |
|
Datasheet | - | Radial | Bulk | Active | 250 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
|
|
B59008C0110A040SENSOR PTC 250OHM RADIAL |
2,056 | - |
|
Datasheet | - | Radial | Bulk | Active | 250 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
|
|
B59008C0080A040SENSOR PTC 250OHM RADIAL |
1,024 | - |
|
Datasheet | - | Radial | Bulk | Active | 250 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
|
|
B59008C0130A040SENSOR PTC 250OHM RADIAL |
963 | - |
|
Datasheet | - | Radial | Bulk | Active | 250 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
|
|
B59008C0070A040SENSOR PTC 250OHM RADIAL |
848 | - |
|
Datasheet | - | Radial | Bulk | Active | 250 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
|
B59725T1120A062SENSOR PTC 25OHM 20% 4SMD |
3,397 | - |
|
Datasheet | - | 4-SMD | Tape & Reel (TR) | Active | 25 Ohms | ±20% | -20°C ~ 125°C | - | Surface Mount | - | - | 4-SMD |
|
B59339A1502P020SENSOR PTC 5KOHM 25% RADIAL |
3,874 | - |
|
Datasheet | - | Radial | Tray | Active | 5 kOhms | ±25% | -25°C ~ 125°C | - | Through Hole | - | - | Radial Lead |
|
B59883C0120A570SENSOR PTC 120OHM 20% RADIAL |
1,156 | - |
|
Datasheet | - | Radial | Bulk | Active | 120 Ohms | ±20% | -40°C ~ 125°C | - | Through Hole | - | - | - |
|
|
TFPT0603L2200FVSENSOR PTC 220OHM 1% 0603 |
12,475 | - |
|
Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 220 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
PTC Thermistors FAQ
Common questions about selecting, comparing and sourcing PTC Thermistors components through Winsun (HK) Electronics.
What should I check when selecting PTC Thermistors components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific PTC Thermistors part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find PTC Thermistors parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for PTC Thermistors components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
