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.
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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD

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Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
PTCSS12T071DTE


PTC (Positive Temperature Coefficient) Thermistors PTC Temp Prot. 70 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.

Vishay Availability : 0
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USD 0.312

Multiples of: 4000

 470 Ohms50 %Smd/Smt   Reel- 25 C To + 15 C
KTY82150,215


PTC (Positive Temperature Coefficient) Thermistors SENSOR TEMP TAPE-7
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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.

NXP Availability : 0
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USD 0.3146

Multiples of: 3000

Kty82      Reel 
PTGL07AS2R7K2B51A0


PTC (Positive Temperature Coefficient) Thermistors 2.7 OHM 10%
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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 : 0
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USD 0.3156

Multiples of: 1

Ptgl2.7 Ohms10 %Radial   Ammo Pack 
PTFM04BB471Q2N34BS


PTC (Positive Temperature Coefficient) Thermistors 16volt 0.1A 470 ohm 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.

Murata Availability : 0
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USD 0.3161

Multiples of: 1

PTFM470 Ohms Radial- 10 C+ 130 C   
B59601A0125A062


PTC (Positive Temperature Coefficient) Thermistors 0603 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 : 0
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USD 0.3162

Multiples of: 4000

 470 Ohms50 %Smd/Smt   Reel- 40 C To + 125 C
B59701A0120A062


Thermistors - PTC SMD 0805 120C+/-5C Limit 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.

TDK Availability : 0
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USD 0.3179

Multiples of: 1

 680 Ohms50 %Smd/Smt   Reel- 40 C To + 125 C
PRG21BC0R6MM1RK


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 : 0
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USD 0.318

Multiples of: 3000

PRG21 - MM1RK      Reel 
B59885C0120A070


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 885A 120A 70 5x2.5
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TDK Availability : 0
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USD 0.3227

Multiples of: 35

       Cardboard Strip 
PTGL05AR181M9N51B0


PTC (Positive Temperature Coefficient) Thermistors 180ohm +/-20% 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.

Murata Availability : 0
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USD 0.3243

Multiples of: 500

 180 Ohms20 %Radial   Bulk- 10 C To + 60 C
PTGL7SAS2R7K2B51B0


PTC (Positive Temperature Coefficient) Thermistors 2.7ohms 30volts 4.5A ICL D=7.3mm LS=5.0mm
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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 : 0
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USD 0.3247

Multiples of: 1

Ptgl2.7 Ohms10 %Radial- 40 C+ 125 CAec - Q200Bulk 
PTFM04BD222Q2N34BS


PTC (Positive Temperature Coefficient) Thermistors 16volt 0.1A 2.2k ohm 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.

Murata Availability : 0
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USD 0.325

Multiples of: 1

Ptfm2.2 kOhms Radial- 10 C+ 110 C   
PRG21AR8R2MS5RA


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 : 0
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USD 0.3253

Multiples of: 1

Prg21 - Ms5ra8.2 Ohms20 %Smd/Smt- 40 C+ 105 C Cut Tape 
PTGL09AR220M6C61B0


PTC (Positive Temperature Coefficient) Thermistors RECOMMENDED ALT 81-PTGL07AS150K6B
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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 : 0
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USD 0.3269

Multiples of: 1

Ptg22 Ohms20 %Radial- 10 C+ 60 C Bulk- 10 C To + 60 C
PTGL07AR4R6H2B51B0


PTC (Positive Temperature Coefficient) Thermistors 4.6 OHM 25%
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Murata Availability : 0
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USD 0.3319

Multiples of: 1

Ptgl4.6 Ohms25 %Radial0 C+ 120 C Bulk0 C To + 120 C
B59421A125A62


Thermistor PTC 470Ohm 50% 2-Pin 0402 Cardboard T/R
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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 : 0
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USD 0.3327

Multiples of: 1

 470 Ohms      - 40 C To + 125 C
PTFM04BE222Q2N34BS


PTC Positive Temperature Coefficient Thermistors 16volt 0.1A 2.2k ohm 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.

Murata Availability : 0
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USD 0.3331

Multiples of: 1

         
PTGL07AS2R7K2B51B0


PTC (Positive Temperature Coefficient) Thermistors 2.7ohm +/-10% 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.

Murata Availability : 0
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USD 0.3342

Multiples of: 1

Ptg2.7 Ohms10 %Radial- 10 C+ 60 C Bulk- 10 C To + 60 C
KTY82/120.215


PTC (Positive Temperature Coefficient) Thermistors SENSOR TEMP TAPE-7
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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.

NXP Availability : 0
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USD 0.335

Multiples of: 3000

 980 Ohms       
PTFM04BC471Q2N34BS


PTC (Positive Temperature Coefficient) Thermistors 16volt 0.1A 470 ohm 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.

Murata Availability : 0
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USD 0.3423

Multiples of: 1

Ptfm470 Ohms Radial- 10 C+ 120 C   
PTFM04BH222Q2N34BS


PTC Positive Temperature Coefficient Thermistors 16volt 0.1A 2.2k ohm 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.

Murata Availability : 0
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USD 0.3423

Multiples of: 1

         
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