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PTC Thermistors :
331 Products FoundFind a huge range of PTC Thermistors at Newark Electronics. We stock a large selection of PTC Thermistors, including new and most popular products from the world's top manufacturers including: TDK, Vishay, Murata, Amphenol Advanced Sensors & TE Connectivity - Citec
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| Compare | Price for | Quantity | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ $1.360 10+ $1.270 25+ $1.230 50+ $1.060 100+ $0.989 More Pricing... | - | 25ohm | - | Through Hole | - | Through Hole | B59980 Series | - | 80V | - | Over Current Protection, Short Circuit Protection | 0 | - | -40°C | 125°C | - | PTC | ± 25% | 85mA | 170mA | No SVHC (25-Jun-2025) | - | - | 6.5mm | - | - | ||||||
MURATA | Each (Supplied on Cut Tape) Cut Tape | 10+ $0.222 25+ $0.197 50+ $0.193 100+ $0.188 250+ $0.176 More Pricing... | - | 33ohm | - | SMD | - | SMD | POSISTOR PRG Series | - | 24V | - | Over Current Protection | Over Current Protection | - | -10°C | 60°C | - | PTC | ± 20% | 36mA | 71mA | No SVHC (04-Feb-2026) | - | - | - | - | - | |||||
52AC8037 | Each | 1+ $2.570 25+ $2.100 100+ $2.030 250+ $1.870 500+ $1.810 More Pricing... | - | 1kohm | - | Through Hole | Through Hole | - | - | - | - | - | - | - | DO-35 | -55°C | 150°C | Axial Leaded | Glass Encapsulated, Axial Leaded | ± 2% | - | - | To Be Advised | - | - | 1.91mm | - | - | |||||
Each | 1+ $1.930 25+ $1.570 100+ $1.510 250+ $1.390 500+ $1.340 More Pricing... | - | 1kohm | - | Through Hole | Through Hole | - | - | - | - | - | - | - | DO-35 | -55°C | 150°C | Axial Leaded | Glass Encapsulated, Axial Leaded | ± 5% | - | - | To Be Advised | - | - | 1.91mm | - | - | ||||||
Each | 1+ $5.210 10+ $4.010 25+ $3.640 50+ $3.450 100+ $3.360 More Pricing... | - | 100ohm | - | Through Hole | - | Through Hole | J219 Series | - | 560VAC | - | Over Current Protection, Short Circuit Protection | Over Current Protection, Short Circuit Protection | - | -40°C | 125°C | - | - | ± 25% | - | - | No SVHC (25-Jun-2025) | - | - | - | AEC-Q200 | AEC-Q200 | ||||||
VISHAY | Each | 1+ $1.400 10+ $1.330 25+ $1.260 50+ $1.210 100+ $1.140 More Pricing... | - | 12ohm | - | Through Hole | - | Through Hole | PTCCL Series | - | 265V | - | Over Current, Over Temperature & Over Voltage Protection | Over Current, Over Temperature & Over Voltage Protection | - | 0°C | 70°C | - | Disc, Radial Leaded | ± 20% | 250mA | 375mA | To Be Advised | 135°C | 145°C | 10.5mm | - | - | |||||
Each | 1+ $3.470 10+ $3.330 25+ $3.160 50+ $3.050 100+ $2.950 More Pricing... | - | 50ohm | - | Through Hole | Through Hole | Through Hole | B59751 Series | - | 440V | - | Over Current Protection, Short Circuit Protection | Over Current Protection, Short Circuit Protection | - | -40°C | 125°C | - | Disc, Radial Leaded | ± 25% | 87mA | 173mA | No SVHC (25-Jun-2025) | - | - | 13mm | - | - | ||||||
Each | 1+ $3.330 10+ $3.290 25+ $3.260 50+ $3.220 100+ $3.110 More Pricing... | - | 500ohm | - | Through Hole | - | Through Hole | PTCEL Series | - | 700VAC | - | Over Current & Overload Protection | Over Current & Overload Protection | - | -40°C | 105°C | - | Disc, Radial Leaded | ± 30% | 50mA | - | To Be Advised | 130°C | 140°C | 16.5mm | AEC-Q200 | AEC-Q200 | ||||||
Each | 1+ $2.770 10+ $2.480 25+ $2.050 50+ $1.920 100+ $1.840 More Pricing... | - | 1kohm | - | Through Hole | - | Through Hole | PTCEL Series | - | - | - | Inrush Current Limiting and Load-Dump Resistor | Inrush Current Limiting and Load-Dump Resistor | - | -40°C | 105°C | - | Disc, Radial Leaded | ± 30% | 30mA | - | To Be Advised | 130°C | 140°C | 13.5mm | AEC-Q200 | AEC-Q200 | ||||||
Each | 1+ $0.961 10+ $0.891 25+ $0.796 50+ $0.773 100+ $0.731 More Pricing... | - | 260ohm | - | Through Hole | - | - | PTCCL Series | - | 265V | - | - | Overload & Over Temperature Protection | - | 0°C | 70°C | - | Disc, Radial Leaded | ± 20% | 39mA | 59mA | Lead | 135°C | 145°C | 5mm | - | - | ||||||
VISHAY | Each | 1+ $1.110 10+ $1.000 25+ $0.860 50+ $0.824 100+ $0.791 More Pricing... | - | 1.2kohm | - | Through Hole | - | Through Hole | PTCCL Series | - | 265V | - | Overload & Over Temperature Protection | Overload & Over Temperature Protection | - | 0°C | 70°C | - | PTC | ± 20% | 19mA | 29mA | Lead (17-Jan-2023) | 135°C | 145°C | 5mm | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $0.948 10+ $0.873 25+ $0.805 50+ $0.739 100+ $0.689 More Pricing... | - | 55ohm | - | Through Hole | - | Through Hole | B59990 Series | - | 80V | - | Over Current Protection, Short Circuit Protection | 0 | - | -40°C | 85°C | - | Disc, Radial Leaded | ± 25% | 30mA | 60mA | No SVHC (25-Jun-2025) | - | - | 4mm | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $3.630 10+ $3.490 25+ $3.350 50+ $3.270 100+ $3.220 More Pricing... | - | 4kohm | - | Through Hole | Free Hanging | Through Hole | B59100 Series | - | 30VDC | - | Limit Temperature Monitoring & Thermal Protection | 0 | - | 0°C | 40°C | - | Bead | - | - | - | No SVHC (25-Jun-2025) | - | - | - | - | - | ||||||
VISHAY | Each | 1+ $1.170 10+ $1.110 25+ $0.951 50+ $0.921 100+ $0.895 More Pricing... | - | 1kohm | - | SMD | - | - | TFPT Series | - | 40V | - | - | Temperature Compensation & Sensing | - | -55°C | 150°C | - | Chip | ± 1% | - | - | To Be Advised | - | - | - | AEC-Q200 | AEC-Q200 | |||||
Each | 1+ $1.560 10+ $1.450 25+ $1.350 50+ $1.240 100+ $1.150 More Pricing... | - | 25ohm | - | Through Hole | - | Through Hole | B59860 Series | - | 265V | - | Over Current Protection, Short Circuit Protection | 0 | - | -40°C | 125°C | - | Disc, Radial Leaded | ± 20% | 140mA | 230mA | Lead (25-Jun-2025) | - | - | 9mm | - | - | ||||||
Each | 1+ $2.510 10+ $2.410 25+ $2.290 50+ $2.210 100+ $2.200 More Pricing... | - | 500ohm | - | Through Hole | - | Through Hole | B59755 Series | - | 550V | - | Over Current Protection, Short Circuit Protection | Over Current Protection, Short Circuit Protection | - | -40°C | 125°C | - | Disc, Radial Leaded | ± 25% | 28mA | 55mA | No SVHC (25-Jun-2025) | - | - | 13mm | - | - | ||||||
MURATA | Each (Supplied on Cut Tape) Cut Tape | 10+ $0.218 25+ $0.194 50+ $0.189 100+ $0.184 250+ $0.176 More Pricing... | - | 470ohm | - | SMD | - | SMD | POSISTOR PRG Series | - | 24V | - | Over Current Protection | Over Current Protection | - | -10°C | 60°C | - | Chip | ± 20% | 10mA | 55mA | No SVHC (04-Feb-2026) | - | - | - | - | - | |||||
Each | 1+ $2.170 10+ $2.020 25+ $1.870 50+ $1.720 100+ $1.610 More Pricing... | - | 500ohm | - | Through Hole | - | Through Hole | B59773 Series | - | 550V | - | Over Current Protection, Short Circuit Protection | Over Current Protection, Short Circuit Protection | - | -40°C | 125°C | - | Disc, Radial Leaded | ± 25% | 24mA | 48mA | No SVHC (25-Jun-2025) | - | - | 9mm | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.120 10+ $1.020 25+ $0.987 50+ $0.878 100+ $0.836 More Pricing... | - | 150ohm | - | Through Hole | - | Through Hole | B59890 Series | - | 265V | - | Over Current Protection, Short Circuit Protection | Over Current Protection, Short Circuit Protection | - | -40°C | 125°C | - | Disc, Radial Leaded | ± 25% | 30mA | 60mA | Lead (25-Jun-2025) | - | - | 4mm | - | - | ||||||
Each | 1+ $1.880 10+ $1.800 25+ $1.710 50+ $1.640 100+ $1.580 More Pricing... | - | 400ohm | - | Through Hole | - | Through Hole | PTCCL Series | - | 600V | - | Overload & Over Temperature Protection | Overload & Over Temperature Protection | - | -20°C | 85°C | - | Disc, Radial Leaded | ± 30% | 10mA | 50mA | To Be Advised | 90°C | 115°C | 10mm | - | - | ||||||
Each | 1+ $2.880 10+ $2.680 25+ $2.590 50+ $2.270 100+ $2.100 More Pricing... | - | 2.3ohm | - | Through Hole | Through Hole | Through Hole | B59940 Series | - | 80V | - | Over Current Protection, Short Circuit Protection | Over Current Protection, Short Circuit Protection | - | -40°C | 125°C | - | PTC | ± 25% | 450mA | 900mA | No SVHC (25-Jun-2025) | - | - | 17.5mm | - | - | ||||||
VISHAY | Each | 1+ $1.120 10+ $1.070 25+ $1.010 50+ $0.969 100+ $0.955 More Pricing... | - | 5ohm | - | Through Hole | - | Through Hole | PTCCL Series | - | 30VDC | - | Overload & Over Temperature Protection | Overload & Over Temperature Protection | - | -40°C | 85°C | - | PTC | ± 20% | 320mA | 480mA | Lead (17-Jan-2023) | 135°C | 145°C | 7mm | - | - | |||||
Each | 1+ $1.380 10+ $1.290 25+ $1.180 50+ $1.080 100+ $1.000 More Pricing... | - | 70ohm | - | Through Hole | - | Through Hole | B59880 Series | - | 265V | - | Over Current Protection, Short Circuit Protection | Over Current Protection, Short Circuit Protection | - | -40°C | 125°C | - | PTC | ± 25% | 55mA | 110mA | No SVHC (25-Jun-2025) | - | - | 6.5mm | - | - | ||||||
MURATA | Each (Supplied on Cut Tape) Cut Tape | 10+ $0.293 25+ $0.264 50+ $0.258 100+ $0.252 250+ $0.241 More Pricing... | - | 47ohm | - | SMD | - | SMD | POSISTOR PRG Series | - | 24V | - | Over Current Protection | Over Current Protection | - | -10°C | 60°C | - | PTC | ± 20% | 29mA | 61mA | No SVHC (04-Feb-2026) | - | - | - | - | - | |||||
Each | 1+ $5.230 10+ $4.570 25+ $4.350 50+ $4.200 100+ $4.020 More Pricing... | - | 100ohm | - | Through Hole | - | Through Hole | B59100 Series | - | 30VDC | - | Limit Temperature Monitoring & Thermal Protection | 0 | - | 0°C | 40°C | - | PTC | - | - | - | No SVHC (25-Jun-2025) | - | - | - | - | - | ||||||
