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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B59102R0240A010SENSOR PTC 1KOHM 50% RECTANGULAR |
3,631 | - |
|
Datasheet | - | Rectangular | Tray | Active | 1 kOhms | ±50% | -40°C ~ 200°C | - | Surface Mount | - | - | Rectangular |
|
B59102R0270A010SENSOR PTC 1.3KOHM 50% RECT |
4,130 | - |
|
Datasheet | - | Rectangular | Tray | Active | 1.3 kOhms | ±50% | -40°C ~ 200°C | - | Surface Mount | - | - | Rectangular |
|
|
B59102R0110A010SENSOR PTC 700OHM 50% RECT |
4,757 | - |
|
Datasheet | - | Rectangular | Tray | Active | 700 Ohms | ±50% | -40°C ~ 200°C | - | Surface Mount | - | - | Rectangular |
|
|
B59102R0090A010SENSOR PTC 700OHM 50% RECT |
2,395 | - |
|
Datasheet | - | Rectangular | Tray | Active | 700 Ohms | ±50% | -40°C ~ 200°C | - | Surface Mount | - | - | Rectangular |
|
TFPTL15L3300FL2BSENSOR PTC 330OHM 1% RADIAL |
4,705 | - |
|
Datasheet | TFPTL | Radial | Bulk | Active | 330 Ohms | ±1% | -55°C ~ 150°C | 100 mW | Through Hole | - | - | - |
|
B59544A0120A020SENSOR PTC 20OHM 20% DISC |
3,342 | - |
|
Datasheet | - | Disc | Tray | Obsolete | 20 Ohms | ±20% | 5°C ~ 80°C | - | Surface Mount | - | - | - |
|
B59100C0090A070SENSOR PTC 100OHM RADIAL |
1,595 | - |
|
Datasheet | B59100 | Disc, 4.0mm Dia x 3.5mm W | Bulk | Obsolete | 100 Ohms | - | 90°C ~ 150°C | - | Through Hole | - | - | - |
|
|
B59100C110A51SENSOR PTC 100OHM RADIAL |
4,949 | - |
|
Datasheet | B59100 | Disc, 4.0mm Dia x 3.5mm W | Tape & Reel (TR) | Obsolete | 100 Ohms | - | 90°C ~ 150°C | - | Through Hole | - | - | - |
|
PTCTL7NR100SBESENSOR PTC 10OHM 20% RADIAL |
2,961 | - |
|
Datasheet | PTCTL | Disc, 13.0mm Dia x 5.5mm W | Bulk | Obsolete | 10 Ohms | ±20% | 0°C ~ 70°C | - | Through Hole | - | - | Radial Lead |
|
B59008C0140A040SENSOR PTC 250OHM RADIAL |
2,959 | - |
|
Datasheet | - | Radial | Bulk | Active | 250 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
|
|
B59008C0160A040SENSOR PTC 250OHM RADIAL |
4,912 | - |
|
Datasheet | - | Radial | Bulk | Active | 250 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
|
B59635T1120A062SENSOR PTC 35OHM 15% |
2,683 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | 35 Ohms | ±15% | -20°C ~ 125°C | - | Surface Mount | - | - | - |
|
B59650T1120A062SENSOR PTC 50OHM 15% |
1,681 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | 50 Ohms | ±15% | -20°C ~ 125°C | - | Surface Mount | - | - | - |
|
TFPT0603L1200FVSENSOR PTC 120OHM 1% 0603 |
3,358 | - |
|
Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 120 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
|
|
TFPT0603L6800FVSENSOR PTC 680OHM 1% 0603 |
2,744 | - |
|
Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
|
|
TFPT0603L5600FVSENSOR PTC 560OHM 1% 0603 |
2,649 | - |
|
Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 560 Ohms | ±1% | -55°C ~ 150°C | 75 mW | Surface Mount | - | - | 0603 (1608 Metric) |
|
TFPT0603L2700FVSENSOR PTC 270OHM 1% 0603 |
4,014 | - |
|
Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 270 Ohms | ±1% | -55°C ~ 150°C | 75 mW | Surface Mount | Automotive | AEC-Q200 | 0603 |
|
TFPT0603L1800FVSENSOR PTC 180OHM 1% 0603 |
3,123 | - |
|
Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 180 Ohms | ±1% | -55°C ~ 150°C | 75 mW | Surface Mount | - | - | 0603 |
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|
TFPT1206L6800JFSENSOR PTC 680OHM 5% 1206 |
2,573 | - |
|
Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 680 Ohms | ±5% | -55°C ~ 150°C | 125 mW | Surface Mount | - | - | 1206 (3216 Metric) |
|
|
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 | - | - | - |
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.
