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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B59100M1070A070SENSOR PTC 100OHM |
418 | - |
|
Datasheet | B59100 | Bead with Terminal | Bulk | Active | 100 Ohms | - | 90°C ~ 160°C | - | Free Hanging | - | - | - |
|
B59100M1060A070SENSOR PTC 100OHM |
312 | - |
|
Datasheet | B59100 | Bead with Terminal | Bulk | Active | 100 Ohms | - | 90°C ~ 160°C | - | Free Hanging | - | - | - |
|
B59810C0120A070SENSOR PTC 2.6OHM 25% DISC |
453 | - |
|
Datasheet | - | Disc, 26mm Dia x 5.0mm W | Bulk | Active | 2.6 Ohms | ±25% | -25°C ~ 125°C | - | Through Hole | - | - | - |
|
B59010D1135B040SENSOR PTC 150OHM 30% CYLIND |
367 | - |
|
Datasheet | - | Cylindrical Probe Assembly | Bulk | Active | 150 Ohms | ±30% | -55°C ~ 100°C | - | Free Hanging | - | - | - |
|
TMP6331DECRSENSOR PTC 100KOHM 1% X1SON |
19,700 | - |
|
Datasheet | - | 0402 (1006 Metric) | Tape & Reel (TR) | Active | 100 kOhms | ±1% | -40°C ~ 125°C | - | Surface Mount | - | - | 2-X1SON (1x0.6) |
|
PRF15BC102RB6RCSENSOR PTC 1KOHM 50% 0402 |
17,425 | - |
|
Datasheet | Posistor® | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 1 kOhms | ±50% | -40°C ~ 130°C | - | Surface Mount | - | - | 0402 (1005 Metric) |
|
PRF18AR471QB5RBSENSOR PTC 470OHM 50% 0603 |
2,549 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 160°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
TMP6431QDYARQ1SENSOR PTC 47KOHM 1% SOT5X3 |
4,275 | - |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 47 kOhms | ±1% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q100 | SOT-5X3 |
|
|
PRF18BA471QS5RBSENSOR PTC 470OHM 50% 0603 |
4,170 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 150°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
PRF18BE471QS5RBSENSOR PTC 470OHM 50% 0603 |
3,985 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 110°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
PRF18BB471QB5RBSENSOR PTC 470OHM 50% 0603 |
9,112 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 140°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
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|
PRF21BA471QB5RASENSOR PTC 470OHM 50% 0805 |
10,867 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 140°C | - | Surface Mount | - | - | 0805 (2012 Metric) |
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|
B59421A0125A062SENSOR PTC 470OHM 50% 0402 |
60,609 | - |
|
Datasheet | B59421 | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0402 |
|
B59641A0075A062SENSOR PTC 470OHM 50% 0603 |
47,405 | - |
|
Datasheet | B59641 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0603 |
|
|
B59421A0115A062SENSOR PTC 470OHM 50% 0402 |
40,407 | - |
|
Datasheet | B59421 | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0402 |
|
|
B59421A0105A062SENSOR PTC 470OHM 50% 0402 |
21,615 | - |
|
Datasheet | B59421 | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0402 |
|
|
B59641A0145A062SENSOR PTC 470OHM 50% 0603 |
9,040 | - |
|
Datasheet | B59641 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0603 |
|
|
B59421A0095A062SENSOR PTC 470OHM 50% 0402 |
7,828 | - |
|
Datasheet | B59421 | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0402 |
|
|
B59641A0125A062SENSOR PTC 470OHM 50% 0603 |
3,859 | - |
|
Datasheet | B59641 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0603 |
|
|
PRF21BE471QB5RASENSOR PTC 470OHM 50% 0805 |
10,573 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 100°C | - | Surface Mount | - | - | 0805 (2012 Metric) |
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.
