PTC Thermistors
Explore PTC Thermistors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Resistance @ 25°C | Resistance Tolerance | Operating Temperature | Power - Max | Mounting Type | Grade | Qualification | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
KTY81/122,112SENSOR PTC 1.01KOHM PBCYT2 |
4,870 |
|
Datasheet | KTY81 | TO-226-2, TO-92-2 (TO-226AC) | Bulk | Obsolete | 1.01 kOhms | - | -55°C ~ 150°C | - | Through Hole | - | - | PBCYT2 |
|
PTCHP12S050HYESENSOR PTC 1.2KOHM 35% COIN |
2,875 |
|
Datasheet | PTCHP12S | Coin 11.8mm Dia x 2.0mm W | Bulk | Active | 1.2 kOhms | ±35% | -40°C ~ 85°C | - | Clamp On | - | - | - |
|
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PTCHP12S090HYESENSOR PTC 1.2KOHM 35% COIN |
2,767 |
|
Datasheet | PTCHP12S | Coin 11.8mm Dia x 2.0mm W | Bulk | Active | 1.2 kOhms | ±35% | -40°C ~ 85°C | - | Clamp On | - | - | - |
|
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PTCHP12S110HYESENSOR PTC 1.2KOHM 35% COIN |
4,211 |
|
Datasheet | PTCHP12S | Coin 11.8mm Dia x 2.0mm W | Bulk | Active | 1.2 kOhms | ±35% | -40°C ~ 85°C | - | Clamp On | - | - | - |
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PTCHP12S130HYESENSOR PTC 1.2KOHM 35% COIN |
3,755 |
|
Datasheet | PTCHP12S | Coin 11.8mm Dia x 2.0mm W | Bulk | Active | 1.2 kOhms | ±35% | -40°C ~ 85°C | - | Clamp On | - | - | - |
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PTCHP12S150HYESENSOR PTC 1.2KOHM 35% COIN |
1,143 |
|
Datasheet | PTCHP12S | Coin 11.8mm Dia x 2.0mm W | Bulk | Active | 1.2 kOhms | ±35% | -40°C ~ 85°C | - | Clamp On | - | - | - |
|
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TFPT0603L1000DVSENSOR PTC 100OHM 0.5% 0603 |
1,450 |
|
Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 100 Ohms | ±0.5% | -55°C ~ 150°C | 75 mW | Surface Mount | Automotive | AEC-Q200 | 0603 |
|
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KTY81/220,112SENSOR PTC 2KOHM PBCYT2 |
2,823 |
|
Datasheet | KTY81 | TO-226-2, TO-92-2 (TO-226AC) | Bulk | Obsolete | 2 kOhms | - | -55°C ~ 150°C | - | Through Hole | - | - | PBCYT2 |
|
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KTY81/221,112SENSOR PTC 1.98KOHM PBCYT2 |
4,763 |
|
Datasheet | KTY81 | TO-226-2, TO-92-2 (TO-226AC) | Bulk | Obsolete | 1.98 kOhms | - | -55°C ~ 150°C | - | Through Hole | - | - | PBCYT2 |
|
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KTY81/210,112SENSOR PTC 2KOHM PBCYT2 |
2,348 |
|
Datasheet | KTY81 | TO-226-2, TO-92-2 (TO-226AC) | Bulk | Obsolete | 2 kOhms | - | -55°C ~ 150°C | - | Through Hole | - | - | PBCYT2 |
|
B59901D130A40SENSOR PTC 100OHM RADIAL |
4,450 |
|
Datasheet | B59901 | Radial | Bulk | Obsolete | 100 Ohms | - | 90°C ~ 130°C | - | Through Hole | - | - | - |
|
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B59901D0090A040SENSOR PTC 100OHM RADIAL |
2,207 |
|
Datasheet | B59901 | Radial | Bulk | Obsolete | 100 Ohms | - | 90°C ~ 130°C | - | Through Hole | - | - | - |
|
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KTY81/110,112SENSOR PTC 1KOHM PBCYT2 |
4,688 |
|
Datasheet | KTY81 | TO-226-2, TO-92-2 (TO-226AC) | Bulk | Obsolete | 1 kOhms | - | -55°C ~ 150°C | - | Through Hole | - | - | PBCYT2 |
|
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B59525T1120A62SENSOR PTC 25OHM 20% 4SMD |
3,816 |
|
Datasheet | - | 4-SMD | Tape & Reel (TR) | Obsolete | 25 Ohms | ±20% | -20°C ~ 125°C | - | Surface Mount | - | - | 4-SMD |
|
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B59950C80A51SENSOR PTC RADIAL LEAD DISC |
4,018 |
|
Datasheet | - | Disc | Tape & Reel (TR) | Obsolete | - | - | - | - | Through Hole | - | - | Radial Lead |
|
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B59901D0070A040SENSOR PTC 100OHM RADIAL |
3,643 |
|
Datasheet | B59901 | Radial | Bulk | Obsolete | 100 Ohms | - | 90°C ~ 130°C | - | Through Hole | - | - | - |
|
RL2006-100-50-30-PTDSENSOR PTC 150OHM 5% TO220 |
1,161 |
|
Datasheet | RL2006 | TO-220-2 | Bulk | Obsolete | 150 Ohms | ±5% | - | - | Through Hole | - | - | - |
|
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B59805T1080A62SENSOR PTC 4.75OHM 15% 4SMD |
1,877 |
|
Datasheet | - | 4-SMD | Tape & Reel (TR) | Obsolete | 4.75 Ohms | ±15% | -20°C ~ 125°C | - | Surface Mount | - | - | 4-SMD |
|
B59601A0085B062SENSOR PTC 470OHM 50% 0603 |
4,901 |
|
Datasheet | B59601 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
KTY82/210,215SENSOR PTC 2KOHM SOT23 |
4,288 |
|
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) |
Frequently Asked Questions
What are PTC Thermistors components used for?
PTC Thermistors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right PTC Thermistors part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find PTC Thermistors parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
