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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B59037A1120B110SENSOR PTC 10OHM 15% COIN |
2,529 |
|
Datasheet | - | Coin 6.6mm Dia x 1.7mm W | Tray | Obsolete | 10 Ohms | ±15% | -20°C ~ 125°C | - | Clamp On | - | - | - |
|
|
B59041A1120B110SENSOR PTC 25OHM 15% COIN |
4,702 |
|
Datasheet | - | Coin 8.1mm Dia x 2.1mm W | Tray | Obsolete | 25 Ohms | ±15% | -20°C ~ 125°C | - | Clamp On | - | - | - |
|
|
B59042A1120B110SENSOR PTC 10OHM 15% COIN |
2,920 |
|
Datasheet | - | Coin 8.1mm Dia x 2.1mm W | Tray | Obsolete | 10 Ohms | ±15% | -20°C ~ 125°C | - | Clamp On | - | - | - |
|
|
B59044A1120B110SENSOR PTC 35OHM 15% COIN |
3,497 |
|
Datasheet | - | Coin 8.1mm Dia x 2.1mm W | Tray | Obsolete | 35 Ohms | ±15% | -20°C ~ 125°C | - | Clamp On | - | - | - |
|
|
B59045B1120B151SENSOR PTC 25OHM 15% DISC |
3,726 |
|
Datasheet | - | Disc, 6.6mm Dia x 4.0mm W | Tape & Reel (TR) | Obsolete | 25 Ohms | ±15% | -20°C ~ 125°C | - | Through Hole | - | - | - |
|
B59053A0220A010SENSOR PTC 6KOHM 35% DISC |
3,139 |
|
Datasheet | - | Disc | Tray | Obsolete | 6 kOhms | ±35% | -20°C ~ 125°C | - | Surface Mount | - | - | - |
|
|
B59069B1080B151SENSOR PTC 25OHM 20% DISC |
3,519 |
|
Datasheet | - | Disc | Tape & Reel (TR) | Obsolete | 25 Ohms | ±20% | -20°C ~ 125°C | - | Through Hole | - | - | - |
|
|
B59069B1080B051SENSOR PTC 25OHM 20% RADIAL |
3,175 |
|
Datasheet | - | Radial | Tape & Reel (TR) | Active | 25 Ohms | ±20% | -20°C ~ 125°C | - | Through Hole | - | - | - |
|
|
B59069B1120A051SENSOR PTC 25OHM 15% RADIAL |
4,322 |
|
Datasheet | - | Radial | Tape & Reel (TR) | Active | 25 Ohms | ±15% | -20°C ~ 125°C | - | Through Hole | - | - | - |
|
|
B59076B1120B151SENSOR PTC 10OHM 20% DISC |
3,085 |
|
Datasheet | - | Disc | Tape & Reel (TR) | Active | 10 Ohms | ±20% | -20°C ~ 125°C | - | Through Hole | - | - | - |
|
|
B59076B1120B153SENSOR PTC 10OHM 20% DISC |
1,457 |
|
Datasheet | - | Disc | Tape & Reel (TR) | Obsolete | 10 Ohms | ±20% | -20°C ~ 125°C | - | Through Hole | - | - | - |
|
|
B59076S1120B054SENSOR PTC 25OHM 20% SMD |
1,031 |
|
Datasheet | - | Surface Mount - Coin Style | Tape & Reel (TR) | Obsolete | 25 Ohms | ±20% | -20°C ~ 125°C | - | Surface Mount | - | - | SMD |
|
|
B59081G1120A161SENSOR PTC 9OHM 20% SMD |
3,786 |
|
Datasheet | - | Surface Mount - Coin Style | Tape & Reel (TR) | Obsolete | 9 Ohms | ±20% | -20°C ~ 125°C | - | Surface Mount | - | - | SMD |
|
B59083G1120A161SENSOR PTC 16OHM 20% SMD |
2,836 |
|
Datasheet | - | Surface Mount - Coin Style | Tape & Reel (TR) | Obsolete | 16 Ohms | ±20% | -20°C ~ 125°C | - | Surface Mount | - | - | - |
|
|
B59084B1120A151SENSOR PTC 20% DISC |
1,823 |
|
Datasheet | - | Disc | Tape & Reel (TR) | Active | - | ±20% | -25°C ~ 125°C | - | Through Hole | - | - | - |
|
|
B59084G1120A161SENSOR PTC 50OHM 15% SMD |
3,606 |
|
Datasheet | - | Surface Mount - Coin Style | Tape & Reel (TR) | Obsolete | 50 Ohms | ±15% | -20°C ~ 125°C | - | Surface Mount | - | - | - |
|
|
B59085G1120A161SENSOR PTC 10OHM 20% SMD |
3,562 |
|
Datasheet | - | Surface Mount - Coin Style | Tape & Reel (TR) | Obsolete | 10 Ohms | ±20% | -20°C ~ 125°C | - | Surface Mount | - | - | - |
|
|
B59086G1120B262SENSOR PTC 29OHM 20% SMD |
1,993 |
|
Datasheet | - | Surface Mount - Coin Style | Tape & Reel (TR) | Obsolete | 29 Ohms | ±20% | -20°C ~ 125°C | - | Surface Mount | - | - | - |
|
|
B59093A0080B110SENSOR PTC 4.75OHM 15% DISC |
2,279 |
|
Datasheet | - | Disc | Tray | Obsolete | 4.75 Ohms | ±15% | -20°C ~ 125°C | - | Surface Mount | - | - | - |
|
B59098C1100B051SENSOR PTC 6OHM 17% DISC |
4,419 |
|
Datasheet | - | Disc | Tape & Reel (TR) | Obsolete | 6 Ohms | ±17% | -20°C ~ 125°C | - | Through Hole | - | - | - |
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.
