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 "B59421A0075A062")
|
B59421A0075A062SENSOR PTC 470OHM 50% 0402 |
40,000 | - |
|
Datasheet | B59421 | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0402 |
|
B59641A0105A062SENSOR PTC 470OHM 50% 0603 |
125,837 |
1+：$0.38000 5+：$0.33000 10+：$0.31200 25+：$0.29000 50+：$0.27500 100+：$0.26140 500+：$0.23400 1000+：$0.22382 |
|
Datasheet | B59641 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0603 |
|
B59721A0100A062SENSOR PTC 680OHM 50% 0805 |
14,331 |
1+：$0.50000 5+：$0.44000 10+：$0.41600 25+：$0.38800 50+：$0.36880 100+：$0.35110 500+：$0.31562 1000+：$0.30244 |
|
Datasheet | B59721 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | Automotive | AEC-Q200 | 0805 |
|
|
B59701A0100A062SENSOR PTC 680OHM 50% 0805 |
5,728 |
1+：$0.80000 5+：$0.69800 10+：$0.66200 25+：$0.61880 50+：$0.58960 100+：$0.56270 500+：$0.50876 1000+：$0.48872 |
|
Datasheet | B59701 | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±50% | -40°C ~ 125°C | - | Surface Mount | - | - | 0805 |
|
TFPT0603L1001FMSENSOR PTC 1KOHM 1% 0603 |
16,102 |
1+：$0.92000 5+：$0.81000 10+：$0.76800 25+：$0.71880 50+：$0.68520 100+：$0.65450 500+：$0.59282 1000+：$0.56988 |
|
Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 1 kOhms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
.jpg "TFPT0805L1000FV")
|
TFPT0805L1000FVSENSOR PTC 100OHM 1% 0805 |
3,483 | - |
|
Datasheet | TFPT | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 100 Ohms | ±1% | -55°C ~ 125°C | 100 mW | Surface Mount | - | - | 0805 |
|
|
TFPT0603L1001FVSENSOR PTC 1KOHM 1% 0603 |
32,896 |
1+：$1.39000 5+：$1.23000 10+：$1.17000 25+：$1.09760 50+：$1.04840 100+：$1.00330 500+：$0.91270 |
|
Datasheet | TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 1 kOhms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
.jpg "TFPT1206L1002FV")
|
TFPT1206L1002FVSENSOR PTC 10KOHM 1% 1206 |
45,606 | - |
|
Datasheet | TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Active | 10 kOhms | ±1% | -55°C ~ 125°C | 125 mW | Surface Mount | - | - | 1206 |
|
B59052D1090A040SENSOR PTC 100OHM RADIAL |
8,853 | - |
|
Datasheet | B59052 | Bead with Terminal | Bulk | Active | 100 Ohms | - | - | - | Through Hole | - | - | - |
|
102PS1GSENSOR PTC 1KOHM 2% DO35 |
1,866 |
1+：$2.45000 5+：$2.17400 10+：$2.07300 25+：$1.95280 50+：$1.87080 250+：$1.70584 500+：$1.64442 1000+：$1.58814 5000+：$1.47479 |
|
Datasheet | PTC | Axial | Bulk | Active | 1 kOhms | ±2% | -50°C ~ 150°C | - | Through Hole | - | - | DO-35 |
|
B59100M1100A070SENSOR PTC 100OHM |
7,782 | - |
|
Datasheet | B59100 | Bead with Terminal | Bulk | Active | 100 Ohms | - | 90°C ~ 160°C | - | Free Hanging | - | - | - |
|
STS110003CHIPSENSOR PTC 1KOHM 3% AXIAL |
12,793 |
1+：$3.90000 5+：$3.49000 10+：$3.33700 25+：$3.15440 50+：$3.03020 100+：$2.91610 500+：$2.68672 1000+：$2.60129 |
|
Datasheet | STS1 | Axial | Bulk | Active | - | ±3% | -40°C ~ 170°C | 10 mW | Through Hole | - | - | - |
|
TMP6131DECRSENSOR PTC 10KOHM 1% X1SON |
7,897 |
1+：$0.18000 5+：$0.15800 10+：$0.14900 25+：$0.13800 50+：$0.13020 100+：$0.12340 500+：$0.10948 1000+：$0.10433 5000+：$0.09401 |
|
Datasheet | Commercial | 0402 (1006 Metric) | Tape & Reel (TR) | Active | 10 kOhms | ±1% | -40°C ~ 125°C (TA) | - | Surface Mount | - | - | 2-X1SON (1x0.6) |
|
PRF15BB102RB6RCSENSOR PTC 1KOHM 50% 0402 |
4,275 | - |
|
Datasheet | Posistor® | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 1 kOhms | ±50% | -40°C ~ 140°C | - | Surface Mount | - | - | 0402 (1005 Metric) |
|
|
TMP6431DECRSENSOR PTC 47KOHM 1% X1SON |
60,574 | - |
|
Datasheet | - | 0402 (1006 Metric) | Tape & Reel (TR) | Active | 47 kOhms | ±1% | -40°C ~ 125°C | - | Surface Mount | - | - | 2-X1SON (1x0.6) |
|
PRF18BG471QB5RBSENSOR PTC 470OHM 50% 0603 |
33,363 |
1+：$0.19000 5+：$0.16400 10+：$0.15400 25+：$0.14280 50+：$0.13500 100+：$0.12780 500+：$0.11350 1000+：$0.10819 |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 90°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
PRF18BF471QB5RBSENSOR PTC 470OHM 50% 0603 |
4,194 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 100°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
PRF18BE471QB5RBSENSOR PTC 470OHM 50% 0603 |
2,587 | - |
|
Datasheet | POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±50% | -20°C ~ 110°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
TMP6131QDECRQ1SENSOR PTC 10KOHM 1% X1SON |
6,708 | - |
|
Datasheet | - | 0402 (1006 Metric) | Tape & Reel (TR) | Active | 10 kOhms | ±1% | -40°C ~ 125°C (TA) | - | Surface Mount | Automotive | AEC-Q100 | 2-X1SON (1x0.6) |
|
|
TMP6331QDECRQ1SENSOR PTC 100KOHM 1% X1SON |
19,840 | - |
|
Datasheet | - | 0402 (1006 Metric) | Tape & Reel (TR) | Active | 100 kOhms | ±1% | -40°C ~ 125°C (TA) | - | Surface Mount | Automotive | AEC-Q100 | 2-X1SON (1x0.6) |
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.
