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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B59801D120A40SENSOR PTC 100OHM RADIAL |
2,689 | - |
|
Datasheet | B59801 | Radial | Bulk | Obsolete | 100 Ohms | - | 90°C ~ 120°C | - | Through Hole | - | - | - |
|
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B59801D60A40SENSOR PTC 100OHM RADIAL |
1,389 | - |
|
Datasheet | B59801 | Radial | Bulk | Obsolete | 100 Ohms | - | 90°C ~ 120°C | - | Through Hole | - | - | - |
|
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B59801D80A40SENSOR PTC 100OHM RADIAL |
1,880 | - |
|
Datasheet | B59801 | Radial | Bulk | Obsolete | 100 Ohms | - | 90°C ~ 120°C | - | Through Hole | - | - | - |
|
B59100C50A70SENSOR PTC 100OHM RADIAL |
4,235 | - |
|
Datasheet | B59100 | Disc, 4.0mm Dia x 3.5mm W | Bulk | Obsolete | 100 Ohms | - | 90°C ~ 150°C | - | Through Hole | - | - | - |
|
KTY83/122,113SENSOR PTC 1.01KOHM DO34 |
2,534 | - |
|
Datasheet | KTY83 | DO-204AG, DO-34, Axial | Tape & Reel (TR) | Obsolete | 1.01 kOhms | - | -55°C ~ 175°C | - | Through Hole | - | - | DO-34 |
|
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KTY83/110,113SENSOR PTC 1KOHM DO34 |
2,967 | - |
|
Datasheet | KTY83 | DO-204AG, DO-34, Axial | Tape & Reel (TR) | Obsolete | 1 kOhms | - | -55°C ~ 175°C | - | Through Hole | - | - | DO-34 |
|
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KTY84/130,113SENSOR PTC 603OHM DO34 |
2,233 | - |
|
Datasheet | KTY84 | DO-204AG, DO-34, Axial | Tape & Reel (TR) | Obsolete | 603 Ohms | - | -40°C ~ 300°C | - | Through Hole | - | - | DO-34 |
|
LT300014T2610KJSENSOR PTC 10KOHM 5% AXIAL |
1,265 | - |
|
Datasheet | Citec | Axial | Bulk | Obsolete | 10 kOhms | ±5% | -40°C ~ 125°C | 250 mW | Through Hole | - | - | - |
|
KTY81/250,112SENSOR PTC 2KOHM PBCYT2 |
2,624 | - |
|
Datasheet | KTY81 | TO-226-2, TO-92-2 (TO-226AC) | Bulk | Obsolete | 2 kOhms | - | -55°C ~ 150°C | - | Through Hole | - | - | PBCYT2 |
|
KTY82/110,235SENSOR PTC 1KOHM SOT23 |
4,328 | - |
|
Datasheet | KTY82 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 1 kOhms | - | -55°C ~ 150°C | - | Surface Mount | - | - | SOT-23 (TO-236AB) |
|
|
KTY82/120,215SENSOR PTC 1KOHM SOT23 |
4,770 | - |
|
Datasheet | KTY82 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 1 kOhms | - | -55°C ~ 150°C | - | Surface Mount | - | - | SOT-23 (TO-236AB) |
|
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KTY82/122,215SENSOR PTC 1.1KOHM SOT23 |
1,864 | - |
|
Datasheet | KTY82 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 1.1 kOhms | - | -55°C ~ 150°C | - | Surface Mount | - | - | SOT-23 (TO-236AB) |
|
|
KTY82/150,215SENSOR PTC 1KOHM SOT23 |
2,011 | - |
|
Datasheet | KTY82 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 1 kOhms | - | -55°C ~ 150°C | - | Surface Mount | - | - | SOT-23 (TO-236AB) |
|
|
KTY82/151,215SENSOR PTC 975OHM SOT23 |
3,464 | - |
|
Datasheet | KTY82 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 975 Ohms | - | -55°C ~ 150°C | - | Surface Mount | - | - | SOT-23 (TO-236AB) |
|
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KTY82/210,235SENSOR PTC 2KOHM SOT23 |
2,289 | - |
|
Datasheet | KTY82 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 2 kOhms | - | -55°C ~ 150°C | - | Surface Mount | - | - | SOT-23 (TO-236AB) |
|
|
KTY82/221,215SENSOR PTC 1.98KOHM SOT23 |
4,053 | - |
|
Datasheet | KTY82 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 1.98 kOhms | - | -55°C ~ 150°C | - | Surface Mount | - | - | SOT-23 (TO-236AB) |
|
|
KTY82/250,215SENSOR PTC 2KOHM SOT23 |
4,399 | - |
|
Datasheet | KTY82 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 2 kOhms | - | -55°C ~ 150°C | - | Surface Mount | - | - | SOT-23 (TO-236AB) |
|
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KTY82/251,215SENSOR PTC 1.95KOHM SOT23 |
4,837 | - |
|
Datasheet | KTY82 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 1.95 kOhms | - | -55°C ~ 150°C | - | Surface Mount | - | - | SOT-23 (TO-236AB) |
|
|
KTY82/252,215SENSOR PTC 2.05KOHM SOT23 |
1,989 | - |
|
Datasheet | KTY82 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 2.05 kOhms | - | -55°C ~ 150°C | - | Surface Mount | - | - | SOT-23 (TO-236AB) |
|
|
KTY83/120,113SENSOR PTC 1KOHM DO34 |
2,432 | - |
|
Datasheet | KTY83 | DO-204AG, DO-34, Axial | Tape & Reel (TR) | Obsolete | 1 kOhms | - | -55°C ~ 175°C | - | Through Hole | - | - | DO-34 |
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.
