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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
P5005C050S500HSENSOR PTC 5OHM COIN |
1,415 | - |
|
Datasheet | - | Coin | Bulk | Discontinued at Digi-Key | 5 Ohms | - | -40°C ~ 150°C | - | Clamp On | - | - | - |
|
PTCTT95R500GTELARSENSOR PTC 50OHM 20% 4SMD |
2,771 | - |
|
Datasheet | PTCTT | 4-SMD | Bulk | Active | 50 Ohms | ±20% | -40°C ~ 85°C | - | Surface Mount | - | - | - |
|
P5010D050S401HSENSOR PTC 40OHM COIN |
4,608 | - |
|
Datasheet | - | Coin | Bulk | Discontinued at Digi-Key | 40 Ohms | - | -40°C ~ 150°C | - | Clamp On | - | - | - |
|
P5010D135S401HSENSOR PTC 40OHM COIN |
1,728 | - |
|
Datasheet | - | Coin | Bulk | Discontinued at Digi-Key | 40 Ohms | - | -40°C ~ 150°C | - | Clamp On | - | - | - |
|
|
STS210101CHIPSENSOR PTC 1.01KOHM 1% AXIAL |
1,818 | - |
|
Datasheet | STS2 | Axial | Bulk | Active | 1.01 kOhms | ±1% | -40°C ~ 170°C | 50 mW | Through Hole | - | - | - |
|
PTCCL21H172DBESENSOR PTC RADIAL LEAD DISC |
2,906 | - |
|
Datasheet | - | Disc, 20.5mm Dia x 4.0mm W | Bulk | Obsolete | - | - | -40°C ~ 85°C | - | Through Hole | - | - | Radial Lead |
|
|
PTCCL21H202DBESENSOR PTC RADIAL LEAD DISC |
4,076 | - |
|
Datasheet | - | Disc, 20.5mm Dia x 4.0mm W | Bulk | Obsolete | - | - | -40°C ~ 85°C | - | Through Hole | - | - | Radial Lead |
|
|
PTCCL21H801HBESENSOR PTC |
2,661 | - |
|
Datasheet | - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - |
|
P5005C090S500HSENSOR PTC 5OHM COIN |
3,412 | - |
|
Datasheet | - | Coin | Bulk | Discontinued at Digi-Key | 5 Ohms | - | -40°C ~ 150°C | - | Clamp On | - | - | - |
|
RL2006-100-120-30-PTASENSOR PTC 150OHM 5% TO220 |
4,079 | - |
|
Datasheet | RL2006 | TO-220-2 | Bulk | Obsolete | 150 Ohms | ±5% | - | - | Through Hole | - | - | - |
|
|
PTCCL21H591HBESENSOR PTC |
3,412 | - |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
162PS1JSENSOR PTC 1.6KOHM 5% DO35 |
3,823 | - |
|
Datasheet | PTC | DO-204AH, DO-35, Axial | Bulk | Active | 1.6 kOhms | ±5% | -50°C ~ 150°C | - | Through Hole | - | - | DO-35 |
|
|
B59100Z0206D030SENSOR PTC DISC |
3,882 | - |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - |
|
YQR100R060SENSOR PTC 60OHM 25% BEAD |
2,938 | - |
|
Datasheet | YQ | Bead with Terminal | Bulk | Active | 60 Ohms | ±25% | 0°C ~ 60°C | - | Through Hole | - | - | - |
|
|
YQR100R070SENSOR PTC 70OHM 25% BEAD |
2,046 | - |
|
Datasheet | YQ | Bead with Terminal | Bulk | Active | 70 Ohms | ±25% | 0°C ~ 60°C | - | Through Hole | - | - | - |
|
|
YQR100R090SENSOR PTC 90OHM 25% BEAD |
4,415 | - |
|
Datasheet | YQ | Bead with Terminal | Bulk | Active | 90 Ohms | ±25% | 0°C ~ 60°C | - | Through Hole | - | - | - |
|
|
YQR100R100SENSOR PTC 100OHM 25% BEAD |
2,940 | - |
|
Datasheet | YQ | Bead with Terminal | Bulk | Active | 100 Ohms | ±25% | 0°C ~ 60°C | - | Through Hole | - | - | - |
|
|
YQR100R080SENSOR PTC 80OHM 25% BEAD |
4,455 | - |
|
Datasheet | YQ | Bead with Terminal | Bulk | Active | 80 Ohms | ±25% | 0°C ~ 60°C | - | Chassis Mount, Wire Lead | - | - | - |
|
|
YQR100R110SENSOR PTC 110OHM 25% BEAD |
4,457 | - |
|
Datasheet | YQ | Bead with Terminal | Bulk | Active | 110 Ohms | ±25% | 0°C ~ 60°C | - | Through Hole | - | - | - |
|
|
RL2006-100-60-30-PTESENSOR PTC 150OHM 5% TO220 |
3,919 | - |
|
Datasheet | RL2006 | TO-220-2 | Bulk | Obsolete | 150 Ohms | ±5% | - | - | 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.
