PTC Thermistors :
334 Products FoundAll Filters
Expand Filters
Manufacturer
(49)
(116)
(4)
(10)
(1)
(1)
(1)
(2)
(150)
Resistance (25°C)
(1)
(1)
(2)
(1)
(2)
(1)
(2)
(3)
Thermistor Mounting
(96)
(199)
Product Range
(1)
(2)
(8)
(9)
(2)
(2)
(1)
(2)
Operating Voltage Max
(1)
(2)
(5)
(8)
(4)
(6)
(1)
(48)
Operating Temperature Min
(26)
(184)
(2)
(27)
(20)
(50)
(2)
(6)
Applications
(5)
(4)
(1)
(5)
(1)
(1)
(2)
(18)
Operating Temperature Max
(1)
(20)
(6)
(20)
(36)
(2)
(1)
(20)
Thermistor Type
(8)
(61)
(103)
(1)
(126)
(1)
(2)
(8)
Resistance Tolerance (25°C)
(1)
(1)
(21)
(1)
(77)
(80)
(1)
(2)
Holding Current Max
(1)
(1)
(3)
(1)
(2)
(1)
(2)
(4)
Packaging
(195)
(136)
(3)
(77)
| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | Resistance (25°C) | Length | Thermistor Mounting | External Diameter | PTC Thermistor Mounting | Product Range | Operating Voltage Max | Operating Temperature Min | Applications | Operating Temperature Max | Thermistor Type | Resistance Tolerance (25°C) | Holding Current Max | SVHC | Trip Current | Switching Temperature Min | Switching Temperature Max | PTC Thermistor Diameter | Qualification | Automotive Qualification Standard |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MURATA | Each (Supplied on Cut Tape) Cut Tape | 10+HK$1.390 100+HK$0.954 500+HK$0.880 2500+HK$0.814 5000+HK$0.798 More Pricing... | 18ohm | - | SMD | - | - | POSISTOR PRG Series | 16V | -20°C | Over Current Protection | 85°C | Chip | ± 20% | 47mA | No SVHC (04-Feb-2026) | 98mA | - | - | - | - | - | |||||
Each | 1+HK$26.980 10+HK$22.220 50+HK$18.830 100+HK$18.250 200+HK$17.090 More Pricing... | 3.7ohm | - | Through Hole | - | - | B59830 Series | 265V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | PTC | ± 25% | 460mA | No SVHC (25-Jun-2025) | 920mA | - | - | 22mm | - | - | ||||||
Each | 1+HK$240.520 5+HK$235.750 10+HK$231.040 20+HK$226.320 | - | 40mm | - | 6mm | Free Hanging | - | - | 0°C | - | 150°C | Probe with Leads | - | - | No SVHC (27-Jun-2024) | - | 0°C | 150°C | 6mm | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+HK$15.620 50+HK$8.800 100+HK$8.550 250+HK$7.900 500+HK$7.250 More Pricing... | 1kohm | - | SMD | - | - | TFPT Series | 40V | -55°C | - | 150°C | PTC | ± 1% | - | - | - | - | - | - | AEC-Q200 | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 10+HK$1.900 100+HK$1.310 500+HK$1.250 1000+HK$0.921 2000+HK$0.884 More Pricing... | 470ohm | - | SMD | - | - | POSISTOR PRG Series | 24V | -10°C | Over Current Protection | 60°C | Chip | ± 20% | 10mA | No SVHC (04-Feb-2026) | 55mA | - | - | - | - | - | ||||||
Each | 5+HK$6.330 50+HK$5.180 250+HK$5.000 500+HK$4.350 1000+HK$4.250 More Pricing... | 120ohm | - | Through Hole | - | - | PTCSL03 Series | 30V | -40°C | Over Temperature Protection | 165°C | Disc, Radial Leaded | - | - | To Be Advised | - | - | - | 3.3mm | AEC-Q200 | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 10+HK$6.570 100+HK$5.610 500+HK$5.090 1000+HK$4.890 2500+HK$4.800 More Pricing... | 10kohm | - | SMD | - | - | TFPT Series | 50V | -55°C | Temperature Compensation and Sensing | 150°C | Chip | ± 1% | - | - | - | - | - | - | AEC-Q200 | AEC-Q200 | ||||||
Each | 10+HK$6.930 100+HK$5.820 500+HK$5.070 1000+HK$4.790 2500+HK$4.630 More Pricing... | 2.2kohm | - | SMD | - | - | TFPT Series | 40V | -55°C | Temperature Compensation and Sensing | 150°C | Chip | ± 1% | - | - | - | - | - | - | AEC-Q200 | AEC-Q200 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+HK$9.870 50+HK$8.390 100+HK$8.020 250+HK$7.640 500+HK$7.260 More Pricing... | 4.7kohm | - | SMD | - | - | TFPT Series | 40V | -55°C | - | 150°C | PTC | ± 1% | - | - | - | - | - | - | AEC-Q200 | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 10+HK$3.420 100+HK$2.900 500+HK$2.600 1000+HK$2.460 2000+HK$2.280 More Pricing... | 680ohm | - | SMD | - | - | B59721 Series | 32VDC | -40°C | Over Temperature Protection | 125°C | PTC | ± 50% | - | No SVHC (25-Jun-2025) | - | - | - | - | AEC-Q200 | AEC-Q200 | ||||||
Each | 1+HK$63.340 5+HK$57.000 10+HK$53.230 25+HK$49.350 50+HK$47.150 More Pricing... | 300ohm | - | Through Hole | - | - | B59300 Series | 30V | 0°C | Limit Temperature Monitoring & Thermal Protection | 40°C | PTC | - | - | No SVHC (25-Jun-2025) | - | - | - | - | - | - | ||||||
Each | 1+HK$7.980 10+HK$6.270 50+HK$5.080 100+HK$4.810 200+HK$4.490 More Pricing... | 4.6ohm | - | Through Hole | - | - | B59985 Series | 30V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | PTC | ± 25% | 250mA | No SVHC (25-Jun-2025) | 500mA | - | - | 6.5mm | AEC-Q200 | AEC-Q200 | ||||||
Each | 1+HK$17.090 10+HK$14.390 50+HK$12.870 100+HK$11.910 200+HK$11.160 More Pricing... | 25ohm | - | Through Hole | - | - | B59750 Series | 400V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | PTC | ± 25% | 123mA | No SVHC (25-Jun-2025) | 245mA | - | - | 12.5mm | - | - | ||||||
Each | 1+HK$17.670 10+HK$16.300 50+HK$13.490 100+HK$12.320 200+HK$11.360 More Pricing... | 1.2kohm | - | Through Hole | - | - | B59885 Series | 550V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 15mA | Lead (25-Jun-2025) | 30mA | - | - | 6.5mm | - | - | ||||||
Each | 1+HK$41.080 5+HK$36.870 10+HK$35.280 25+HK$33.260 50+HK$31.760 More Pricing... | 100ohm | - | Through Hole | - | - | B59100 Series | 30V | 0°C | Limit Temperature Monitoring & Thermal Protection | 40°C | PTC | - | - | No SVHC (25-Jun-2025) | - | - | - | - | - | - | ||||||
Each | 1+HK$38.930 10+HK$34.750 50+HK$33.170 100+HK$31.500 200+HK$29.830 More Pricing... | 100ohm | - | Through Hole | - | - | B59100 Series | 30V | 0°C | Limit Temperature Monitoring & Thermal Protection | 40°C | PTC | - | - | No SVHC (25-Jun-2025) | - | - | - | - | - | - | ||||||
Each | 1+HK$25.720 10+HK$21.800 50+HK$19.690 100+HK$18.900 200+HK$18.530 More Pricing... | 25ohm | - | Through Hole | - | - | B59754 Series | 440V | -40°C | Current Limiting Protection | 125°C | PTC | ± 25% | - | No SVHC (25-Jun-2025) | - | - | - | 12.5mm | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 10+HK$1.900 100+HK$1.310 500+HK$1.230 1000+HK$0.921 2000+HK$0.917 More Pricing... | 33ohm | - | SMD | - | - | POSISTOR PRG Series | 24V | -10°C | Over Current Protection | 60°C | PTC | ± 20% | 36mA | No SVHC (04-Feb-2026) | 85mA | - | - | - | - | - | ||||||
Each | 1+HK$59.190 5+HK$53.270 10+HK$49.740 25+HK$46.120 50+HK$44.060 More Pricing... | 300ohm | - | Through Hole | - | - | B59300 Series | 30V | 0°C | Limit Temperature Monitoring & Thermal Protection | 40°C | PTC | - | - | No SVHC (25-Jun-2025) | - | - | - | - | - | - | ||||||
Each | 1+HK$14.720 10+HK$13.650 50+HK$11.270 100+HK$10.280 200+HK$9.460 More Pricing... | 1.2kohm | - | Through Hole | - | - | B599 Series | 30V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | PTC | ± 25% | 600mA | No SVHC (25-Jun-2025) | 1.2A | - | - | 11mm | AEC-Q200 | AEC-Q200 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 5+HK$4.440 50+HK$3.440 250+HK$2.950 500+HK$2.800 1500+HK$2.650 More Pricing... | 15ohm | - | SMD | - | - | POSISTOR PRG Series | 20V | -10°C | Over Current Protection | 60°C | PTC | ± 20% | 59mA | No SVHC (04-Feb-2026) | 140mA | - | - | - | - | - | ||||||
Each | 1+HK$6.010 10+HK$5.640 50+HK$4.850 100+HK$4.740 200+HK$4.360 More Pricing... | 120ohm | - | Through Hole | - | - | PTCSL03 Series | 30V | -40°C | Over Temperature Protection | 165°C | PTC | - | - | No SVHC (17-Jan-2023) | - | - | - | 3.3mm | AEC-Q200 | - | ||||||
Each | 1+HK$12.040 10+HK$11.070 50+HK$9.060 100+HK$8.450 200+HK$7.730 More Pricing... | 150ohm | - | Through Hole | - | - | B59890 Series | 265V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 15mA | Lead (25-Jun-2025) | 40mA | - | - | 4mm | - | - | ||||||
Each | 1+HK$14.720 10+HK$13.730 50+HK$11.510 100+HK$10.690 200+HK$9.580 More Pricing... | 10kohm | - | Through Hole | - | - | B59850 Series | 265V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 110mA | Lead (25-Jun-2025) | 230mA | - | - | 13.5mm | - | - | ||||||
Each | 1+HK$26.660 10+HK$23.050 50+HK$19.280 100+HK$18.300 200+HK$16.940 More Pricing... | 50ohm | - | Through Hole | - | - | B59751 Series | 440V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 87mA | No SVHC (25-Jun-2025) | 173mA | - | - | 13mm | - | - | ||||||













