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
  
             
B59601A0085A062


PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 85C Temperature 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.

TDK Availability : 10833
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USD 0.2667

Multiples of: 1

 470 Ohms Smd/Smt   Reel 
PRF15BC102RB6RC


PTC (Positive Temperature Coefficient) Thermistors 1Kohm@25C 32volts 10K Temp = 105 deg 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.

Murata Availability : 10750
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USD 0.0675

Multiples of: 1

Prf1 kOhms50 %Smd/Smt- 20 C+ 130 C Reel- 40 C To + 130 C
B59990C80A70


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 63V 30mA 55ohms
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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 : 10597
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USD 0.6597

Multiples of: 1

B599_055 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
B59421A0125A062


PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 125C Temperature 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.

TDK Availability : 10529
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USD 0.1752

Multiples of: 1

Superior470 Ohms50 %Smd/Smt- 40 C+ 125 CAec - Q200Reel- 40 C To + 125 C
PRG15BC180MM1RC


PTC (Positive Temperature Coefficient) Thermistors
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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.

Murata Availability : 10276
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USD 0.0771

Multiples of: 1

Prg18 Ohms20 %Smd/Smt- 20 C+ 85 C Reel- 20 C To + 85 C
WMZ12A-95L22RMUP075B5-G6B


PTC Thermistors Through Hole RoHS
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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.

Tyohm Availability : 10105
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USD 0.036

Multiples of: 10

         
TFPT0805L2201FV


PTC (Positive Temperature Coefficient) Thermistors 2.2Kohms 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 : 10049
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USD 0.6934

Multiples of: 1

Tfpt2.2 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Cut Tape 
TFPT0603L1500FV


PTC (Positive Temperature Coefficient) Thermistors 150ohms 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 : 9814
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USD 0.7253

Multiples of: 1

Tfpt150 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PRG18BC220MM1RB


PTC (Positive Temperature Coefficient) Thermistors
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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.

Murata Availability : 9732
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USD 0.1908

Multiples of: 1

Prg18 - Mm1rb22 Ohms20 %Smd/Smt- 20 C+ 85 C Cut Tape 
PRF15BA102RB6RC


PTC (Positive Temperature Coefficient) Thermistors 1Kohm@25C 32volts 10K Temp = 125 deg 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.

Murata Availability : 9700
Ship by Tue. 08 Oct to Thu. 10 Oct Calender.png

USD 0.1238

Multiples of: 1

Prf1 kOhms50 %Smd/Smt- 40 C+ 150 C Reel- 40 C To + 150 C
B59421A0135A062


PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 135C Temperature 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.

TDK Availability : 9700
Ship by Tue. 08 Oct to Thu. 10 Oct Calender.png

USD 0.2018

Multiples of: 1

Superior470 Ohms50 %Smd/Smt- 40 C+ 125 CAec - Q200Reel- 40 C To + 125 C
B59116S0225B010


PTC Positive Temperature Coefficient Thermistors
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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 : 9700
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USD 0.3975

Multiples of: 1

B59116S      Reel , Cut Tape 
PRF18BC471QB5RB


PTC (Positive Temperature Coefficient) Thermistors 470 Ohm 50% 32volts
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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.

Murata Availability : 9697
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USD 0.0694

Multiples of: 5

Prf18470 Ohms50 %Smd/Smt- 20 C+ 130 C Reel- 20 C To + 130 C
B59100M1110A070


PTC (Positive Temperature Coefficient) Thermistors 110C +/-5C Motor Prot Single 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.

TDK Availability : 9680
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USD 2.6671

Multiples of: 1

B59100100 Ohms Radial- 25 C+ 133 C Ammo Pack- 25 C To + 133 C
MCL20 500100-A


PTC (Positive Temperature Coefficient) Thermistors 19mm 1ohms 20A Inside Kinked Leads
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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 : 9674
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USD 3.5046

Multiples of: 1

Mcl2050 Ohms20 %Radial- 50 C+ 150 C Bulk- 50 C To + 150 C
B59607A0120A062


PTC (Positive Temperature Coefficient) Thermistors SMD 1210 24V Overcurrent Prot.
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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 : 9673
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USD 0.4161

Multiples of: 1

 55 Ohms25 %Smd/Smt   Reel- 20 C To + 85 C
TMP6131DECR


PTC (Positive Temperature Coefficient) Thermistors ±1% tolerance 10kΩ linear thermistor available in 0402 and 0603 package options 2-X1SON -40 to 125
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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.

Texas Instruments Availability : 9636
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USD 0.0828

Multiples of: 5

Tmp6110 kOhms  - 65 C+ 150 C Cut Tape 
PRF15AR102RB6RC


PTC (Positive Temperature Coefficient) Thermistors 1Kohm@25C 32volts 10K Temp = 135 deg 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.

Murata Availability : 9632
Ship by Tue. 08 Oct to Thu. 10 Oct Calender.png

USD 0.1138

Multiples of: 1

Prf1 kOhms50 %Smd/Smt- 40 C+ 160 C Reel- 40 C To + 160 C
PRG15BC680MM1RC


PTC (Positive Temperature Coefficient) Thermistors
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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.

Murata Availability : 9622
Ship by Tue. 08 Oct to Thu. 10 Oct Calender.png

USD 0.0807

Multiples of: 1

Prg15 - Mm1rc68 Ohms20 %Smd/Smt- 20 C+ 85 C Cut Tape 
B59421A0085A062


PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 85C Temperature Sensor
Icon ROHS
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 : 9573
Ship by Tue. 08 Oct to Thu. 10 Oct Calender.png

USD 0.2115

Multiples of: 1

Superior470 Ohms50 %Smd/Smt- 40 C+ 125 CAec - Q200Reel- 40 C To + 125 C
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