About PTC (Positive Temperature Coefficient) Thermistors

PTC (Positive Temperature Coefficient) Thermistors

PTC (Positive Temperature Coefficient) Thermistors are resistors that change resistance when the temperature surrounding it rises. It has two distinct properties which make it popular for use in consumer electrical and electronics. The first is its ability to self-regulate its temperature; when the temperature exceeds a certain point, the resistance of the thermistor rises, creating a temperature-dependent electrical current that can be used as a feedback loop to limit the current passing through it. The second is its ability to be used as a temperature switch; when the temperature surrounding reaches a certain threshold, the resistance of the thermistor will create an electrical current which can be used to activate a switch or relay.

PTC (Positive Temperature Coefficient) Thermistors

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
B59404J0170A062


PTC (Positive Temperature Coefficient) Thermistors 500VDC 500ohms 350VAC 30%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 842
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USD 4.136

Multiples of: 1

Motorstart PTC Disk500 Ohms30 %SMD/SMT- 40 C+ 125 CAEC - Q200Reel , Cut Tape 
YQS5855PTF


PTC (Positive Temperature Coefficient) Thermistors 50V 50ohm Mount Temp Sensor
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol Availability : 837
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USD 1.782

Multiples of: 1

Ptf50 Ohms20 %Radial+ 10 C+ 55 C Bulk 
TFPTL10L8200FL2B


PTC (Positive Temperature Coefficient) Thermistors PTC 820Rohms 1% Linear
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 836
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USD 0.6314

Multiples of: 1

Tfptl820 Ohms1 %Radial- 55 C+ 70 C Bulk- 55 C To + 70 C
PTCEL67R151NBE


PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 150R 650 160 B E3
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 832
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USD 1.661

Multiples of: 1

PTCEL High Energy Series150 Ohms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
B59860C160A70


PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 829
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USD 0.8283

Multiples of: 1

B598c15 Ohms25 %Radial   Bulk 
B59008C130A40


PTC (Positive Temperature Coefficient) Thermistors T=5K 130deg C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 828
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USD 0.7403

Multiples of: 1

B59008c< 250 Ohms Radial0 C+ 40 C Bulk0 C To + 40 C
B59940C0120A070


PTC (Positive Temperature Coefficient) Thermistors 8.0A 2.3ohms
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 828
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USD 1.0048

Multiples of: 1

B599402.3 Ohms± 25 %Radial- 40 C125 C Bulk- 40 C to + 125 C
PTCEL67R501TTE


PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 500R 1000 160 T E3
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 825
Ship by Tue. 05 Aug to Thu. 07 Aug Calender.png

USD 1.716

Multiples of: 1

PTCEL High Energy Series500 Ohms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
B59346A1502P020


PTC (Positive Temperature Coefficient) Thermistors 190A 20 3x2 PTC Thermistor 29P
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 822
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USD 1.1171

Multiples of: 1

       Tray 
PTCEL13R501RTE


PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 12D5 500R 625 135 T E3
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 809
Ship by Tue. 05 Aug to Thu. 07 Aug Calender.png

USD 1.221

Multiples of: 1

PTCEL Series500 Ohms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
B59100M1145A70


PTC (Positive Temperature Coefficient) Thermistors T=5K 145deg C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 803
Ship by Tue. 05 Aug to Thu. 07 Aug Calender.png

USD 2.4473

Multiples of: 1

B59100< 100 Ohms Radial0 C+ 40 C Ammo Pack0 C To + 40 C
TFPT1206L6801FV


PTC (Positive Temperature Coefficient) Thermistors PTC 6.8Kohms 1%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 802
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USD 0.7524

Multiples of: 1

TFPT6.8 kOhms1 %SMD/SMT- 55 C+ 70 CAEC - Q100Reel , Cut Tape 
102PS1J


PTC (Positive Temperature Coefficient) Thermistors NTC 10K OHM 1% DO-35
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

US Sensor Availability : 798
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USD 1.0087

Multiples of: 1

 1 kOhms5 %Axial- 55 C+ 150 C Bulk- 50 C To + 150 C
TFPT0805L1200FV


PTC (Positive Temperature Coefficient) Thermistors 120ohms 1% Linear
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 795
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USD 0.7216

Multiples of: 1

Tfpt120 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PTCEL13R600LBE


PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 60ohms
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 793
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USD 1.287

Multiples of: 1

Ptcel60 Ohms30 %Radial- 40 C+ 105 C Bulk 
YQS8066


PTC (Positive Temperature Coefficient) Thermistors 33ohm YM120-/+20% Tolerance
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol Availability : 790
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USD 1.9236

Multiples of: 1

Yq33 Ohms20 %Radial0 C+ 55 C Reel0 C To + 55 C
CL20 100120


PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ametherm Availability : 781
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USD 2.4957

Multiples of: 1

Cl20 10012010 Ohms30 %Through Hole- 50 C+ 150 C Bulk 
PTCEL67R501TBE


PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 500R 1000 160 B E3
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 780
Ship by Tue. 05 Aug to Thu. 07 Aug Calender.png

USD 1.661

Multiples of: 1

PTCEL High Energy Series500 Ohms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
B59100M1070A70


PTC (Positive Temperature Coefficient) Thermistors T=5K 70deg C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 777
Ship by Tue. 05 Aug to Thu. 07 Aug Calender.png

USD 2.805

Multiples of: 1

B59100< 100 Ohms Radial0 C+ 40 C Ammo Pack0 C To + 40 C
B59880C0080A070


PTC (Positive Temperature Coefficient) Thermistors 880A 80A 70 5X2.5 PTC Thermistor
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 712
Ship by Tue. 05 Aug to Thu. 07 Aug Calender.png

USD 0.5306

Multiples of: 1

Over Current Protection Leaded Disk Style70 Ohms25 %Radial- 40 C+ 125 C Ammo Pack 
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