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
  
             
TMP6331QDYARQ1


PTC (Positive Temperature Coefficient) Thermistors Automotive +/-1% tolerance 100k linear thermistor available in a 0402 package option 2-SOT-5X3 -40 to 150
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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 : 295
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USD 0.1703

Multiples of: 5

TMP63 - Q1100 kOhms1 %SMD/SMT- 40 C+ 150 C Reel , Cut Tape 
B59641A125A62


EPCOS TDK Thermistors - PTC 470volts 125ohms
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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 0.2253

Multiples of: 4000

 470 Ohms       
KTY82/250,215


PTC (Positive Temperature Coefficient) Thermistors SENSOR TEMP TAPE-7
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NXP Availability : 0
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USD 0.226

Multiples of: 27

Kty822.1 kOhms2 %Smd/Smt- 55 C+ 150 C Reel- 55 C To + 150 C
PRG21BC3R3MS5RA


PTC (Positive Temperature Coefficient) Thermistors
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Murata Availability : 0
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USD 0.2265

Multiples of: 1

Prg21 - Ms5ra3.3 Ohms20 %Smd/Smt- 40 C+ 85 C Cut Tape 
PRG21AR220MS1RK


PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20%
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Murata Availability : 0
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USD 0.2312

Multiples of: 1

Prg21 - Ms1rk22 Ohms20 %Smd/Smt  Aec - Q200Reel 
PTGL04AR130H2B51A0


PTC (Positive Temperature Coefficient) Thermistors 13ohm +/-25% PTC Thermistor
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Murata Availability : 0
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USD 0.2334

Multiples of: 1

Ptg13 Ohms25 %Radial- 10 C+ 60 C Ammo Pack- 10 C To + 60 C
PTGL07BD220N3B51B0


PTC (Positive Temperature Coefficient) Thermistors 22ohm +/-30% PTC Thermistor
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Murata Availability : 0
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USD 0.2354

Multiples of: 1

Ptg33 Ohms30 %Radial- 10 C+ 60 C Bulk- 10 C To + 60 C
PTGL06AR0R8M1B51B0


PTC (Positive Temperature Coefficient) Thermistors 0.8ohms 16volts 3.0A ICL D=6.5mm LS=5.0mm
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Murata Availability : 0
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USD 0.2358

Multiples of: 1

Ptgl800 mOhms20 %Radial- 10 C+ 60 C Bulk 
PTGL07ARR47M1B51B0


PTC (Positive Temperature Coefficient) Thermistors
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Murata Availability : 0
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USD 0.2359

Multiples of: 1

Ptgl470 mOhms20 %Radial- 10 C+ 60 C Reel 
PTGL4SAS100K3B51B0


PTC (Positive Temperature Coefficient) Thermistors 10ohms 51volts 1.0A ICL D=4.5mm LS=5.0mm
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Murata Availability : 0
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USD 0.2359

Multiples of: 1

Ptgl10 Ohms10 %Radial- 40 C+ 125 CAec - Q200Bulk 
B59601A0115A062


Thermistors - PTC SMD 0603 115C+/-5C Limit Temp. Sensor
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TDK Availability : 0
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USD 0.2373

Multiples of: 1

 470 Ohms50 %Smd/Smt   Reel- 40 C To + 125 C
B59601A95A62


EPCOS TDK Thermistors - PTC
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TDK Availability : 0
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USD 0.2373

Multiples of: 1

 470 Ohms       
B59601A85A62


EPCOS TDK PTC Thermistors 0603 470ohms 85C Temperature Sensor
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TDK Availability : 0
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USD 0.2373

Multiples of: 1

 470 Ohms      - 40 C To + 85 C
PTGL04AS100K3B51A0


PTC (Positive Temperature Coefficient) Thermistors 10 Ohm 10% 51volt
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Murata Availability : 0
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USD 0.2389

Multiples of: 1

Ptg10 Ohms10 %Radial- 30 C+ 85 C Ammo Pack- 30 C To + 85 C
PTFL04BG471Q2N34B0


PTC (Positive Temperature Coefficient) Thermistors 470ohm PTC Thermistor
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Murata Availability : 0
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USD 0.2396

Multiples of: 400

Ptfl04100 Ohms Radial- 10 C+ 130 C Bulk- 10 C To + 130 C
B59980C0080A070


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 980A 80A 70 5x1
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TDK Availability : 0
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USD 0.2451

Multiples of: 500

       Cardboard Strip 
PTGL05AR121M9N51B0


PTC (Positive Temperature Coefficient) Thermistors 120ohm +/-20% PTC Thermistor
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Murata Availability : 0
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USD 0.2458

Multiples of: 17

Ptg120 Ohms20 %Radial- 10 C+ 60 C Bulk- 10 C To + 60 C
LT732BTTD622J3900


Thermistor PTC 6.2K Ohm 5% 2-Pin 1206 Surface Mount Solder Pad T/R
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KOA Speer Availability : 0
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USD 0.2502

Multiples of: 5000

       Tape And Reel 
PRF18BG471QS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 50C 470ohms Posistor-Overheat
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Murata Availability : 0
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USD 0.2537

Multiples of: 1

Prf470 Ohms50 %Smd/Smt- 20 C+ 90 C Bulk 
PTGL07BD330N3B51B0


PTC (Positive Temperature Coefficient) Thermistors 33ohm +/-30% PTC Thermistor
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Murata Availability : 0
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USD 0.2568

Multiples of: 1

Ptgl33 Ohms30 %Radial- 10 C+ 60 C Bulk 
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