Popular Suppliers
PTC Thermistors :
337 Products FoundAll Filters
Expand Filters
Manufacturer
(48)
(115)
(4)
(10)
(1)
(1)
(1)
(2)
(155)
Resistance (25°C)
(1)
(1)
(2)
(1)
(2)
(1)
(2)
(3)
Thermistor Mounting
(95)
(204)
Product Range
(1)
(2)
(8)
(9)
(2)
(2)
(1)
(2)
Operating Voltage Max
(1)
(2)
(4)
(8)
(4)
(6)
(1)
(48)
Operating Temperature Min
(26)
(187)
(3)
(27)
(19)
(51)
(2)
(6)
Applications
(5)
(4)
(1)
(5)
(1)
(1)
(2)
(18)
Operating Temperature Max
(1)
(22)
(6)
(19)
(35)
(2)
(1)
(20)
Thermistor Type
(8)
(60)
(103)
(1)
(132)
(1)
(2)
(8)
Resistance Tolerance (25°C)
(1)
(1)
(21)
(1)
(76)
(84)
(1)
(2)
Holding Current Max
(1)
(1)
(3)
(1)
(2)
(1)
(2)
(4)
Packaging
(199)
(135)
(3)
(82)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LITTELFUSE | Each | 1+RM9.060 25+RM7.490 100+RM7.220 250+RM6.690 500+RM6.520 More Pricing... | - | - | - | - | Through Hole | - | - | -55°C | - | - | Glass Encapsulated, Axial Leaded | ± 5% | - | - | - | - | - | 1.91mm | - | - | |||||
Each | 1+RM18.130 10+RM14.170 50+RM11.980 100+RM11.140 200+RM10.290 More Pricing... | 56ohm | - | Through Hole | - | - | B59451 Series | 440V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 100mA | No SVHC (25-Jun-2025) | 200mA | - | - | 15mm | AEC-Q200 | AEC-Q200 | ||||||
Each | 1+RM6.250 10+RM5.390 50+RM4.350 100+RM4.110 200+RM3.800 More Pricing... | 50ohm | - | Through Hole | - | - | PTCTL Series | 600V | 0°C | Overload & Over Temperature Protection | 70°C | Disc, Radial Leaded | ± 20% | 50mA | - | 140mA | - | - | 8.5mm | - | - | ||||||
Each | 1+RM7.040 10+RM6.550 50+RM5.520 100+RM5.120 200+RM4.710 More Pricing... | 70ohm | - | Through Hole | - | - | B59880 Series | 265V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | PTC | ± 25% | 55mA | No SVHC (25-Jun-2025) | 110mA | - | - | 6.5mm | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 10+RM1.320 100+RM0.918 500+RM0.865 1000+RM0.664 2000+RM0.638 More Pricing... | 100ohm | - | SMD | - | - | POSISTOR PRG Series | 24V | -10°C | Over Current Protection | 60°C | PTC | ± 20% | 21mA | No SVHC (04-Feb-2026) | 55mA | - | - | - | - | - | ||||||
Each | 1+RM6.250 10+RM5.660 25+RM4.610 50+RM4.360 100+RM4.250 More Pricing... | 5ohm | - | Through Hole | - | - | PTCCL Series | 30V | -40°C | Overload & Over Temperature Protection | 85°C | PTC | ± 20% | 320mA | Lead (17-Jan-2023) | 480mA | 135°C | 145°C | 7mm | - | - | ||||||
Each | 1+RM8.350 50+RM6.420 100+RM5.840 250+RM5.350 500+RM4.940 More Pricing... | 13ohm | - | Through Hole | - | - | B59850 Series | 265V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 20% | 200mA | Lead (25-Jun-2025) | 320mA | - | - | 11mm | - | - | ||||||
Each | 1+RM12.210 5+RM11.220 10+RM10.230 25+RM8.400 50+RM7.720 More Pricing... | 1kohm | - | Through Hole | - | - | PTCEL Series | - | -40°C | Inrush Current Limiting and Load-Dump Resistor | 105°C | Disc, Radial Leaded | ± 30% | 30mA | - | - | 130°C | 140°C | 13.5mm | AEC-Q200 | AEC-Q200 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+RM29.640 10+RM23.200 50+RM20.550 100+RM19.700 200+RM18.110 More Pricing... | 1.2ohm | - | Through Hole | - | - | B59910 Series | 80V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 20% | 1A | Lead (25-Jun-2025) | 1.5A | - | - | 22mm | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 10+RM2.980 100+RM2.530 500+RM2.300 1000+RM2.200 2000+RM2.160 More Pricing... | 680ohm | - | SMD | - | - | B59701 Series | 32VDC | -40°C | Over Temperature Protection | 125°C | Chip | ± 50% | - | No SVHC (25-Jun-2025) | - | - | - | - | - | - | ||||||
Each | 1+RM4.910 10+RM4.530 50+RM3.580 100+RM3.470 200+RM3.200 More Pricing... | 3kohm | - | Through Hole | - | - | PTCCL Series | 265V | 0°C | Overload & Over Temperature Protection | 70°C | PTC | ± 20% | 11mA | Lead (17-Jan-2023) | 17mA | 135°C | 145°C | 5mm | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 5+RM4.030 50+RM3.030 250+RM2.610 500+RM2.430 1000+RM2.240 More Pricing... | 125ohm | - | SMD | - | - | B59707 Series | 80V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | PTC | ± 25% | 50mA | No SVHC (27-Jun-2024) | 90mA | - | - | - | AEC-Q200 | - | ||||||
Each | 1+RM9.480 50+RM7.420 100+RM6.940 250+RM6.300 500+RM5.980 More Pricing... | 65ohm | - | Through Hole | - | - | B59875 Series | 265V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | PTC | ± 25% | 55mA | No SVHC (25-Jun-2025) | 110mA | - | - | 9mm | - | - | ||||||
Each | 1+RM10.800 10+RM9.900 50+RM8.310 100+RM7.740 200+RM6.780 More Pricing... | 10ohm | - | Through Hole | - | - | B59850 Series | 265V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | PTC | ± 25% | 200mA | No SVHC (25-Jun-2025) | 400mA | - | - | 13.5mm | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+RM19.650 10+RM16.870 50+RM15.300 100+RM15.070 200+RM13.980 More Pricing... | 4kohm | - | Through Hole | - | - | B59100 Series | 30V | 0°C | Limit Temperature Monitoring & Thermal Protection | 40°C | Bead | - | - | No SVHC (25-Jun-2025) | - | - | - | - | - | - | ||||||
Each | 1+RM14.210 10+RM13.630 50+RM12.460 100+RM12.050 200+RM11.700 More Pricing... | 150ohm | - | Through Hole | - | - | B59754 Series | 440V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 50mA | No SVHC (25-Jun-2025) | 100mA | - | - | 13mm | - | - | ||||||
Each | 1+RM24.180 10+RM20.770 50+RM18.910 100+RM18.270 200+RM17.630 More Pricing... | 100ohm | - | Through Hole | - | - | B59100 Series | 30V | 90°C | Limit Temperature Monitoring & Thermal Protection | 160°C | Bead | - | - | Lead (25-Jun-2025) | - | - | - | - | - | - | ||||||
Each | 1+RM6.960 50+RM5.300 100+RM4.940 250+RM4.420 500+RM4.080 More Pricing... | 25ohm | - | Through Hole | - | - | B59870 Series | 265V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 60mA | Lead (25-Jun-2025) | 130mA | - | - | 9mm | - | - | ||||||
VISHAY | Each | 1+RM6.960 5+RM6.710 10+RM6.460 25+RM5.840 50+RM5.480 More Pricing... | 12ohm | - | Through Hole | - | - | PTCCL Series | 265V | 0°C | Over Current, Over Temperature & Over Voltage Protection | 70°C | Disc, Radial Leaded | ± 20% | 250mA | To Be Advised | 375mA | 135°C | 145°C | 10.5mm | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+RM6.610 50+RM5.660 100+RM5.430 250+RM5.330 500+RM5.220 More Pricing... | 70ohm | - | Through Hole | - | - | B59770 Series | 440V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 64mA | Lead (25-Jun-2025) | 127mA | - | - | 8.5mm | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+RM10.910 10+RM10.420 50+RM9.430 100+RM9.070 200+RM8.580 More Pricing... | 80ohm | - | Through Hole | - | - | B59752 Series | 440V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 69mA | Lead (25-Jun-2025) | 137mA | - | - | 13mm | - | - | ||||||
Each | 1+RM8.350 10+RM7.810 50+RM6.650 100+RM6.020 200+RM5.640 More Pricing... | 400ohm | - | Through Hole | - | - | PTCCL Series | 600V | -20°C | Overload & Over Temperature Protection | 85°C | Disc, Radial Leaded | ± 30% | 10mA | - | 50mA | 90°C | 115°C | 10mm | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+RM25.580 10+RM19.350 50+RM16.260 100+RM15.420 200+RM14.150 More Pricing... | 3.5ohm | - | Through Hole | - | - | B59810 Series | 265V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 20% | 650mA | Lead (25-Jun-2025) | 980mA | - | - | 22mm | - | - | ||||||
Each | 1+RM4.910 10+RM4.530 50+RM3.620 100+RM3.430 200+RM3.240 More Pricing... | 85ohm | - | Through Hole | - | - | PTCCL Series | 265V | 0°C | Overload & Over Temperature Protection | 70°C | PTC | ± 20% | 76mA | Lead (17-Jan-2023) | 115mA | 135°C | 145°C | 5mm | - | - | ||||||
Each | 1+RM5.940 10+RM5.410 25+RM4.870 50+RM4.370 100+RM4.150 More Pricing... | 2.5ohm | - | Through Hole | - | - | PTCCL Series | 30V | -40°C | Overload & Over Temperature Protection | 85°C | PTC | ± 20% | 470mA | Lead (17-Jan-2023) | 705mA | 135°C | 145°C | 8.5mm | - | - | ||||||
