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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+ $1.380 10+ $1.290 25+ $1.220 50+ $1.080 100+ $1.010 More Pricing... | - | 25ohm | Through Hole | - | - | Through Hole | B59980 Series | - | - | 80V | - | Over Current Protection, Short Circuit Protection | -40°C | 0 | 125°C | - | PTC | ± 25% | 85mA | No SVHC (25-Jun-2025) | 170mA | - | - | 6.5mm | - | - | ||||||
MURATA | Each (Supplied on Cut Tape) Cut Tape | 10+ $0.217 25+ $0.193 50+ $0.189 100+ $0.184 250+ $0.176 More Pricing... | - | 33ohm | SMD | - | - | SMD | POSISTOR PRG Series | - | - | 24V | - | Over Current Protection | -10°C | Over Current Protection | 60°C | - | PTC | ± 20% | 36mA | No SVHC (04-Feb-2026) | 71mA | - | - | - | - | - | |||||
52AC8037 | Each | 1+ $2.530 25+ $2.080 100+ $2.010 250+ $1.860 500+ $1.800 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+ $1.960 25+ $1.600 100+ $1.540 250+ $1.420 500+ $1.370 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 | - | - | ||||||
VISHAY | Each | 1+ $1.390 10+ $1.330 25+ $1.260 50+ $1.220 100+ $1.200 More Pricing... | - | 12ohm | Through Hole | - | - | Through Hole | PTCCL Series | - | - | 265V | - | Over Current, Over Temperature & Over Voltage Protection | 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 | 1+ $5.290 10+ $4.240 25+ $4.170 50+ $3.660 100+ $3.440 More Pricing... | - | 100ohm | Through Hole | - | - | Through Hole | J219 Series | - | - | 560VAC | - | Over Current Protection, Short Circuit Protection | -40°C | Over Current Protection, Short Circuit Protection | 125°C | - | - | ± 25% | - | No SVHC (25-Jun-2025) | - | - | - | - | AEC-Q200 | AEC-Q200 | ||||||
Each | 1+ $3.300 10+ $3.170 25+ $3.020 50+ $2.910 100+ $2.820 More Pricing... | - | 50ohm | Through Hole | Through Hole | - | Through Hole | B59751 Series | - | - | 440V | - | Over Current Protection, Short Circuit Protection | -40°C | Over Current Protection, Short Circuit Protection | 125°C | - | Disc, Radial Leaded | ± 25% | 87mA | No SVHC (25-Jun-2025) | 173mA | - | - | 13mm | - | - | ||||||
Each | 1+ $3.220 10+ $3.200 25+ $3.190 50+ $3.170 100+ $3.150 More Pricing... | - | 500ohm | Through Hole | - | - | Through Hole | PTCEL Series | - | - | 700VAC | - | Over Current & Overload Protection | -40°C | Over Current & Overload Protection | 105°C | - | Disc, Radial Leaded | ± 30% | 50mA | To Be Advised | - | 130°C | 140°C | 16.5mm | AEC-Q200 | AEC-Q200 | ||||||
Each | 1+ $2.680 10+ $2.490 25+ $2.460 50+ $2.100 100+ $1.870 More Pricing... | - | 1kohm | Through Hole | - | - | Through Hole | PTCEL Series | - | - | - | - | Inrush Current Limiting and Load-Dump Resistor | -40°C | Inrush Current Limiting and Load-Dump Resistor | 105°C | - | Disc, Radial Leaded | ± 30% | 30mA | To Be Advised | - | 130°C | 140°C | 13.5mm | AEC-Q200 | AEC-Q200 | ||||||
Each | 1+ $0.848 10+ $0.814 25+ $0.773 50+ $0.761 100+ $0.755 More Pricing... | - | 260ohm | Through Hole | - | - | - | PTCCL Series | - | - | 265V | - | - | 0°C | Overload & Over Temperature Protection | 70°C | - | Disc, Radial Leaded | ± 20% | 39mA | Lead | 59mA | 135°C | 145°C | 5mm | - | - | ||||||
VISHAY | Each | 1+ $0.975 10+ $0.927 25+ $0.874 50+ $0.838 100+ $0.805 More Pricing... | - | 1.2kohm | Through Hole | - | - | Through Hole | PTCCL Series | - | - | 265V | - | Overload & Over Temperature Protection | 0°C | Overload & Over Temperature Protection | 70°C | - | PTC | ± 20% | 19mA | Lead (17-Jan-2023) | 29mA | 135°C | 145°C | 5mm | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $0.962 10+ $0.887 25+ $0.819 50+ $0.753 100+ $0.703 More Pricing... | - | 55ohm | Through Hole | - | - | Through Hole | B59990 Series | - | - | 80V | - | Over Current Protection, Short Circuit Protection | -40°C | 0 | 85°C | - | Disc, Radial Leaded | ± 25% | 30mA | No SVHC (25-Jun-2025) | 60mA | - | - | 4mm | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $3.560 10+ $3.400 25+ $3.240 | - | 4kohm | Through Hole | Free Hanging | - | Through Hole | B59100 Series | - | - | 30VDC | - | Limit Temperature Monitoring & Thermal Protection | 0°C | 0 | 40°C | - | Bead | - | - | No SVHC (25-Jun-2025) | - | - | - | - | - | - | ||||||
Each | 1+ $1.590 10+ $1.480 25+ $1.380 50+ $1.270 100+ $1.180 More Pricing... | - | 25ohm | Through Hole | - | - | Through Hole | B59860 Series | - | - | 265V | - | Over Current Protection, Short Circuit Protection | -40°C | 0 | 125°C | - | Disc, Radial Leaded | ± 20% | 140mA | Lead (25-Jun-2025) | 230mA | - | - | 9mm | - | - | ||||||
Each | 1+ $2.830 10+ $2.720 25+ $2.590 50+ $2.500 100+ $2.420 More Pricing... | - | 500ohm | Through Hole | - | - | Through Hole | B59755 Series | - | - | 550V | - | Over Current Protection, Short Circuit Protection | -40°C | Over Current Protection, Short Circuit Protection | 125°C | - | Disc, Radial Leaded | ± 25% | 28mA | No SVHC (25-Jun-2025) | 55mA | - | - | 13mm | - | - | ||||||
Each | 1+ $2.600 10+ $2.270 25+ $2.100 50+ $1.790 100+ $1.710 More Pricing... | - | 500ohm | Through Hole | - | - | Through Hole | B59773 Series | - | - | 550V | - | Over Current Protection, Short Circuit Protection | -40°C | Over Current Protection, Short Circuit Protection | 125°C | - | Disc, Radial Leaded | ± 25% | 24mA | No SVHC (25-Jun-2025) | 48mA | - | - | 9mm | - | - | ||||||
MURATA | Each (Supplied on Cut Tape) Cut Tape | 10+ $0.217 25+ $0.193 50+ $0.189 100+ $0.184 250+ $0.176 More Pricing... | - | 470ohm | SMD | - | - | SMD | POSISTOR PRG Series | - | - | 24V | - | Over Current Protection | -10°C | Over Current Protection | 60°C | - | Chip | ± 20% | 10mA | No SVHC (04-Feb-2026) | 55mA | - | - | - | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.270 10+ $1.180 25+ $1.070 50+ $0.989 100+ $0.921 More Pricing... | - | 150ohm | Through Hole | - | - | Through Hole | B59890 Series | - | - | 265V | - | Over Current Protection, Short Circuit Protection | -40°C | Over Current Protection, Short Circuit Protection | 125°C | - | Disc, Radial Leaded | ± 25% | 30mA | Lead (25-Jun-2025) | 60mA | - | - | 4mm | - | - | ||||||
Each | 1+ $1.920 10+ $1.840 25+ $1.750 50+ $1.680 100+ $1.610 More Pricing... | - | 400ohm | Through Hole | - | - | Through Hole | PTCCL Series | - | - | 600V | - | Overload & Over Temperature Protection | -20°C | Overload & Over Temperature Protection | 85°C | - | Disc, Radial Leaded | ± 30% | 10mA | To Be Advised | 50mA | 90°C | 115°C | 10mm | - | - | ||||||
VISHAY | Each | 1+ $1.140 10+ $1.090 25+ $1.030 50+ $0.985 100+ $0.970 More Pricing... | - | 5ohm | Through Hole | - | - | Through Hole | PTCCL Series | - | - | 30VDC | - | Overload & Over Temperature Protection | -40°C | Overload & Over Temperature Protection | 85°C | - | PTC | ± 20% | 320mA | Lead (17-Jan-2023) | 480mA | 135°C | 145°C | 7mm | - | - | |||||
Each | 1+ $2.770 10+ $2.570 25+ $2.420 50+ $2.190 100+ $2.030 More Pricing... | - | 2.3ohm | Through Hole | Through Hole | - | Through Hole | B59940 Series | - | - | 80V | - | Over Current Protection, Short Circuit Protection | -40°C | Over Current Protection, Short Circuit Protection | 125°C | - | PTC | ± 25% | 450mA | No SVHC (25-Jun-2025) | 900mA | - | - | 17.5mm | - | - | ||||||
Each | 1+ $1.400 10+ $1.310 25+ $1.280 50+ $1.100 100+ $1.010 More Pricing... | - | 70ohm | Through Hole | - | - | Through Hole | B59880 Series | - | - | 265V | - | Over Current Protection, Short Circuit Protection | -40°C | Over Current Protection, Short Circuit Protection | 125°C | - | PTC | ± 25% | 55mA | No SVHC (25-Jun-2025) | 110mA | - | - | 6.5mm | - | - | ||||||
MURATA | Each (Supplied on Cut Tape) Cut Tape | 10+ $0.296 25+ $0.270 50+ $0.264 100+ $0.258 250+ $0.249 More Pricing... | - | 47ohm | SMD | - | - | SMD | POSISTOR PRG Series | - | - | 24V | - | Over Current Protection | -10°C | Over Current Protection | 60°C | - | PTC | ± 20% | 29mA | No SVHC (04-Feb-2026) | 61mA | - | - | - | - | - | |||||
Each | 1+ $5.320 10+ $4.660 25+ $4.430 50+ $4.290 100+ $4.110 More Pricing... | - | 100ohm | Through Hole | - | - | Through Hole | B59100 Series | - | - | 30VDC | - | Limit Temperature Monitoring & Thermal Protection | 0°C | 0 | 40°C | - | PTC | - | - | No SVHC (25-Jun-2025) | - | - | - | - | - | - | ||||||
Each | 1+ $2.260 10+ $2.120 25+ $1.940 50+ $1.770 100+ $1.660 More Pricing... | - | 10ohm | Through Hole | - | - | Through Hole | B59850 Series | - | - | 265V | - | Over Current Protection, Short Circuit Protection | -40°C | Over Current Protection, Short Circuit Protection | 125°C | - | PTC | ± 25% | 200mA | No SVHC (25-Jun-2025) | 400mA | - | - | 13.5mm | - | - | ||||||
