PTC Thermistors
Browse available PTC Thermistors components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PRF18BC471QB5RBSENSOR PTC 470OHM 50% 0603 |
25,024 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 130°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
PRF18BA471QB5RBSENSOR PTC 470OHM 50% 0603 |
11,061 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 150°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
TMP6131DYARSENSOR PTC 10KOHM 1% SOT5X3 |
3,075 | - |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 10 kOhms | ±1% | -40°C ~ 125°C | - | Surface Mount | - | - | SOT-5X3 |
|
|
PRF18BD471QB5RBSENSOR PTC 470OHM 50% 0603 |
2,562 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 120°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
TMP6431DYARSENSOR PTC 47KOHM 1% SOT5X3 |
3,924 | - |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 47 kOhms | ±1% | -40°C ~ 125°C | - | Surface Mount | - | - | SOT-5X3 |
|
|
TMP6331QDYARQ1SENSOR PTC 100KOHM 1% SOT5X3 |
10,219 | - |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 100 kOhms | ±1% | -40°C ~ 125°C (TA) | - | Surface Mount | Automotive | AEC-Q100 | SOT-5X3 |
|
|
TMP6131QDYARQ1SENSOR PTC 10KOHM 1% SOT5X3 |
7,747 | - |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 10 kOhms | ±1% | -40°C ~ 125°C (TA) | - | Surface Mount | Automotive | AEC-Q100 | SOT-5X3 |
|
|
PRF18BD471QS5RBSENSOR PTC 470OHM 50% 0603 |
4,925 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 120°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
B59641A0115A062SENSOR PTC 470OHM 50% 0603 |
24,313 | - |
|
Datasheet | B59641 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0603 |
|
|
B59641A0095A062SENSOR PTC 470OHM 50% 0603 |
8,000 | - |
|
Datasheet | B59641 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0603 |
|
|
B59641A0085A062SENSOR PTC 470OHM 50% 0603 |
6,916 | - |
|
Datasheet | B59641 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0603 |
|
|
PRF18BD471RB5RBSENSOR PTC 470OHM 50% 0603 |
6,320 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 120°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
PRF18BG471RB5RBSENSOR PTC 470OHM 50% 0603 |
2,940 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 90°C | - | Surface Mount | - | - | 0603 |
|
TMP6131QLPGMQ1SENSOR PTC 10KOHM 1% TO92-2 |
3,453 | - |
|
Datasheet | - | TO-226-2, TO-92-2 (TO-226AC) | Cut Tape (CT) | Active | 10 kOhms | ±1% | -40°C ~ 125°C (TA) | - | Through Hole | Automotive | AEC-Q100 | TO-92-2 |
|
B59721A0070A062SENSOR PTC 680OHM 50% 0805 |
20,545 | - |
|
Datasheet | B59721 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0805 |
|
|
TMP6131LPGMSENSOR PTC 10KOHM 1% TO92-2 |
4,720 | - |
|
Datasheet | Commercial | TO-226-2, TO-92-2 (TO-226AC) | Tape & Reel (TR) | Active | 10 kOhms | ±1% | -40°C ~ 125°C (TA) | - | Through Hole | - | - | TO-92-2 |
|
|
TMP6131ELPGMQ1SENSOR PTC 10KOHM 1% TO92-2 |
9,479 | - |
|
Datasheet | - | TO-226-2, TO-92-2 (TO-226AC) | Cut Tape (CT) | Active | 10 kOhms | ±1% | -40°C ~ 150°C (TA) | - | Through Hole | Automotive | AEC-Q100 | TO-92-2 |
|
B59601A0085A062SENSOR PTC 470OHM 50% 0603 |
11,992 | - |
|
Datasheet | B59601 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
LT732ATTD102J3900SENSOR PTC 1KOHM 5% 0805 |
6,878 | - |
|
Datasheet | LT73 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 1 kOhms | ±5% | -40°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
|
|
LT732ATTD202J3900SENSOR PTC 2KOHM 5% 0805 |
4,750 | - |
|
Datasheet | LT73 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 2 kOhms | ±5% | -40°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
PTC Thermistors FAQ
What PTC Thermistors components can I source from EGOO?
You can browse available PTC Thermistors product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete PTC Thermistors parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
