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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(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
B59883C0120A051


PTC (Positive Temperature Coefficient) Thermistors 883A 120A 51 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 : 868
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USD 0.5445

Multiples of: 1

       Reel 
B59850C0120A051


PTC (Positive Temperature Coefficient) Thermistors 850A 120A 51 12X2.5 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 : 859
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USD 0.737

Multiples of: 1

Over Current Protection Leaded Disk Style10 Ohms20 %Radial- 40 C+ 125 C Reel , Cut Tape 
PTCEL17R121NTE


PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 120R 650 135 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 : 859
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USD 1.771

Multiples of: 1

PTCEL Series120 Ohms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
B59875C0120A570


PTC (Positive Temperature Coefficient) Thermistors 875A 120A570 8X2.5 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 : 858
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USD 0.7799

Multiples of: 1

B598c      Ammo Pack 
B59201P1080A62


PTC (Positive Temperature Coefficient) Thermistors 4.6 OHM 25%
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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 : 853
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USD 0.8855

Multiples of: 1

B59x01p4.6 Ohms25 % - 40 C+ 125 C Reel- 40 C To + 125 C
PTCEL13R121MTE


PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 12D5 120R 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 : 852
Ship by Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 1.221

Multiples of: 1

PTCEL Series120 Ohms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
B59315P1080A62


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1315-A 80-A
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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 : 847
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USD 0.9493

Multiples of: 1

B59x1516 Ohms25 % - 40 C+ 125 C Reel- 40 C To + 125 C
B59100C100A70


PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg 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 : 842
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USD 0.7027

Multiples of: 1

B59100< 100 Ohms Radial0 C+ 40 C Ammo Pack0 C To + 40 C
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
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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 Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 1.221

Multiples of: 1

PTCEL Series500 Ohms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
PTCTL4MR500SBE


PTC (Positive Temperature Coefficient) Thermistors PTC TE LDD 8D50 50R0 600 MAT 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 : 808
Ship by Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 0.66

Multiples of: 1

PTCTL50 Ohms20 %Radial0 C+ 70 C Bulk 
PTCCL05H630HTE


PTC (Positive Temperature Coefficient) Thermistors 120ohms 20%
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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 : 440
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USD 0.6655

Multiples of: 1

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