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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
.jpg "TFPT0805L2201FV")
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TFPT0805L2201FVSENSOR PTC 2.2KOHM 1% 0805 |
5,000 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 2.2 kOhms | ±1% | -55°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
|
B59052D1120A040SENSOR PTC 100OHM |
434 | - |
|
Datasheet | B59052 | - | Bulk | Active | 100 Ohms | - | - | - | - | - | - | - |
|
B59052D1120A40SENSOR PTC 100OHM 50% |
128 | - |
|
Datasheet | B59052 | Bead with Terminal | Bulk | Active | 100 Ohms | ±50% | 90°C ~ 120°C | - | Through Hole | - | - | - |
|
B59875C0120A570SENSOR PTC 65OHM 25% RADIAL |
1,000 | - |
|
Datasheet | - | Disc | Bulk | Active | 65 Ohms | ±25% | -40°C ~ 125°C | - | Through Hole | - | - | Radial Lead |
.jpg "B59201P1120A062")
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B59201P1120A062SENSOR PTC 4.6OHM 25% 3225 |
5,709 | - |
|
Datasheet | B59201 | 2-SMD | Tape & Reel (TR) | Active | 4.6 Ohms | ±25% | -40°C ~ 200°C | - | Surface Mount | Automotive | AEC-Q200 | 3225 |
|
B59885C0120A051SENSOR PTC 1.2KOHM 25% RADIAL |
5,977 | - |
|
Datasheet | - | Radial | Tape & Reel (TR) | Active | 1.2 kOhms | ±25% | -40°C ~ 125°C | - | Through Hole | - | - | - |
|
YQS5930PTOSENSOR PTC 3KOHM 30% RADIAL |
1,461 | - |
|
Datasheet | PTO | Radial, Disc | Bulk | Active | 3 kOhms | ±30% | 10°C ~ 55°C | - | Through Hole | - | - | - |
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B59300M1110A070SENSOR PTC 300OHM RADIAL |
121 | - |
|
Datasheet | B59300 | Radial | Bulk | Active | 300 Ohms | - | 90°C ~ 160°C | - | PCB, Through Hole | - | - | - |
|
TMP6431QDECRQ1SENSOR PTC 47KOHM 1% X1SON |
9,610 | - |
|
Datasheet | - | 0402 (1006 Metric) | Tape & Reel (TR) | Active | 47 kOhms | ±1% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q100 | 2-X1SON (1x0.6) |
|
TMP6331DYARSENSOR PTC 100KOHM 1% SOT5X3 |
4,815 | - |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 100 kOhms | ±1% | -40°C ~ 150°C | - | Surface Mount | - | - | SOT-5X3 |
|
PRF18AS471QB5RBSENSOR PTC 470OHM 50% 0603 |
3,980 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 120°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
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PRF18BB471RB5RBSENSOR PTC 470OHM 50% 0603 |
7,965 | - |
|
Datasheet | Posistor® | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 140°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
.jpg "B59421A0135A062")
|
B59421A0135A062SENSOR PTC 470OHM 50% 0402 |
19,550 | - |
|
Datasheet | B59421 | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0402 |
|
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B59421A0085A062SENSOR PTC 470OHM 50% 0402 |
9,680 | - |
|
Datasheet | B59421 | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0402 |
|
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PRF18BC471RB5RBSENSOR PTC 470OHM 50% 0603 |
12,000 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 130°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
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LT732ATTD102J3600SENSOR PTC 1KOHM 5% 0805 |
3,909 | - |
|
Datasheet | LT73 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 1 kOhms | ±5% | -40°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
|
P-TCO-U400/12-2SENSOR PTC 1210 |
3,500 | - |
|
Datasheet | P-TCO-U | 1210 (3225 Metric), Concave | Tape & Reel (TR) | Active | - | - | -40°C ~ 85°C | - | Surface Mount | - | - | 1210 |
|
PTCSL03T131DT1ESENSOR PTC RADIAL LEAD DISC |
8,888 | - |
|
Datasheet | - | Disc, 4.0mm Dia x 3.0mm W | Tape & Reel (TR) | Active | - | - | -40°C ~ 165°C | - | Through Hole | - | - | Radial Lead |
|
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PTCSL03T121DT1ESENSOR PTC RADIAL LEAD DISC |
4,958 | - |
|
Datasheet | - | Disc, 4.0mm Dia x 3.0mm W | Tape & Reel (TR) | Active | - | - | -40°C ~ 165°C | - | Through Hole | - | - | Radial Lead |
|
TFPT0805L3301JMSENSOR PTC 3.3KOHM 5% 0805 |
3,980 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 3.3 kOhms | ±5% | -55°C ~ 150°C | 100 mW | 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.
