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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B59008C0100A040SENSOR PTC 250OHM RADIAL |
2,597 |
|
Datasheet | - | Radial | Bulk | Active | 250 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
|
B59773C0120A070SENSOR PTC 500OHM 25% DISC |
1,102 |
|
Datasheet | - | Disc, 13mm Dia x 7.5mm W | Bulk | Active | 500 Ohms | ±25% | -40°C ~ 125°C | - | Through Hole | Automotive | AEC-Q200 | - |
|
B59100M1150A070SENSOR PTC 100OHM |
4,719 |
|
Datasheet | B59100 | Bead with Terminal | Bulk | Active | 100 Ohms | - | 90°C ~ 160°C | - | Free Hanging | - | - | - |
|
|
B59100M1180A070SENSOR PTC 100OHM |
3,291 |
|
Datasheet | B59100 | Bead with Terminal | Bulk | Active | 100 Ohms | - | 90°C ~ 160°C | - | Free Hanging | - | - | - |
|
STS110003L360500U129SENSOR PTC 1KOHM 3% RADIAL |
1,299 |
|
Datasheet | STS1 | Radial | Bulk | Active | - | ±3% | -40°C ~ 170°C | 10 mW | Free Hanging | - | - | - |
|
PRF15BB103RB6RCSENSOR PTC 10KOHM 50% 0402 |
3,622 |
|
Datasheet | Posistor® | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 10 kOhms | ±50% | -20°C ~ 140°C | - | Surface Mount | - | - | 0402 (1005 Metric) |
|
PTCSL03T091DB1ESENSOR PTC RADIAL LEAD DISC |
1,214 |
|
Datasheet | - | Disc, 4.0mm Dia x 3.0mm W | Bulk | Active | - | - | -40°C ~ 165°C | - | Through Hole | - | - | Radial Lead |
|
P-TCO-N450/12-2SENSOR PTC 1206 |
2,204 |
|
Datasheet | P-TCO-N | 1206 (3216 Metric), Concave | Tape & Reel (TR) | Active | - | - | -40°C ~ 85°C | - | Surface Mount | - | - | 1206 |
|
|
B59008C0090A040SENSOR PTC 250OHM RADIAL |
3,284 |
|
Datasheet | - | Radial | Bulk | Active | 250 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
|
|
B59970C0160A070SENSOR PTC DISC |
2,378 |
|
Datasheet | - | Disc, 9.0mm Dia x 3.5mm W | Bulk | Active | - | - | - | - | Through Hole | - | - | - |
|
B59050D1100B040SENSOR PTC 60OHM 30% CYLIND |
4,281 |
|
Datasheet | - | Cylinder, Metal | Bulk | Active | 60 Ohms | ±30% | -55°C ~ 100°C | - | Free Hanging | - | - | - |
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|
PRF21AR471QB5RASENSOR PTC 470OHM 50% 0805 |
1,268 |
|
Datasheet | POSISTOR® PRF18/21 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 150°C | - | Surface Mount | - | - | 0805 (2012 Metric) |
|
|
B59891C0135A070SENSOR PTC 150OHM 25% DISC |
4,501 |
|
Datasheet | - | Disc, 4.0mm Dia x 5.0mm W | Bulk | Active | 150 Ohms | ±25% | -40°C ~ 125°C | - | Through Hole | - | - | - |
|
|
PTCSL03T151DB1ESENSOR PTC RADIAL LEAD DISC |
1,699 |
|
Datasheet | - | Disc, 4.0mm Dia x 3.0mm W | Bulk | Active | - | - | -40°C ~ 165°C | - | Through Hole | - | - | Radial Lead |
|
P-TCO-U350/12-2SENSOR PTC 1210 |
4,654 |
|
Datasheet | P-TCO-U | 1210 (3225 Metric), Concave | Tape & Reel (TR) | Active | - | - | -40°C ~ 85°C | - | Surface Mount | - | - | 1210 |
|
B59041R0120A010SENSOR PTC 3.2OHM 50% RECT |
1,994 |
|
Datasheet | - | Rectangular | Tray | Active | 3.2 Ohms | ±50% | -40°C ~ 200°C | - | Surface Mount | - | - | Rectangular |
|
B59060A0080A010SENSOR PTC 9OHM 30% DISC |
1,983 |
|
Datasheet | - | Disc | Tray | Active | 9 Ohms | ±30% | -40°C ~ 200°C | - | Surface Mount | - | - | - |
|
B59300M1130A070SENSOR PTC 300OHM RADIAL |
3,872 |
|
Datasheet | B59300 | Radial | Bulk | Active | 300 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
|
B59300M1160A070SENSOR PTC 300OHM RADIAL |
4,377 |
|
Datasheet | B59300 | Radial | Bulk | Active | 300 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
|
B59300M1155A070SENSOR PTC 300OHM RADIAL |
1,271 |
|
Datasheet | B59300 | Radial | Bulk | Active | 300 Ohms | - | 90°C ~ 160°C | - | PCB, 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.
