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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(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
PRF18BE471QB5RB


PTC (Positive Temperature Coefficient) Thermistors 470 Ohm 50% 32volts
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Murata 22674
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AUD 0.1147
Multiples of: 1

Prf18470 Ohms50 %Smd/Smt- 20 C+ 110 C Reel- 20 C to + 110 C
TMP6431QDECRQ1


PTC (Positive Temperature Coefficient) Thermistors Automotive grade, silicon-based linear thermistor with a positive temperature coefficient (PTC) 2-X1SON -40 to 125
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Texas Instruments 21087
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AUD 0.1383
Multiples of: 1

TMP64 - Q147 kOhms1 %SMD/SMT- 40 C+ 125 C Reel , Cut Tape 
PTCEL13R121MBE


PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 120ohms
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Vishay 20944
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AUD 1.7286
Multiples of: 1

Ptcel120 Ohms30 %Radial- 40 C+ 105 C Bulk 
TFPT1206L1002FM


PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 1% Linear
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Vishay 19454
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AUD 0.7197
Multiples of: 1

Tfpt10 kOhms1 %Smd/Smt- 55 C+ 150 CAec - Q200Reel- 55 C To + 150 C
B59421A0105A062


PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 105C Temperature Sensor
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TDK 19021
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AUD 0.3881
Multiples of: 1

Superior470 Ohms50 %Smd/Smt- 40 C+ 125 CAec - Q200Reel- 40 C To + 125 C
B59870C120A70


Thermistors - PTC 1.0A 25ohms
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TDK 17537
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AUD 1.0086
Multiples of: 1

 25 Ohms25 %Radial   Bulk 
TFPT0603L3300FM


PTC (Positive Temperature Coefficient) Thermistors PTC 330ohms 1% Linear
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Vishay 17376
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AUD 0.7577
Multiples of: 1

Tfpt330 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Cut Tape 
PRG21BC6R8MM1RA


PTC (Positive Temperature Coefficient) Thermistors 6.8 ohms 90deg C
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Murata 16296
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AUD 0.4133
Multiples of: 1

Prg6.8 Ohms20 %Smd/Smt- 10 C+ 60 C Reel- 10 C To + 60 C
B59886C120A70


PTC (Positive Temperature Coefficient) Thermistors 1.5K OHM 25%
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TDK 15738
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AUD 0.1757
Multiples of: 1

B5988c1500 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
NB-PTCO-006


PTC (Positive Temperature Coefficient) Thermistors PTFC102B1G0:PT1000,2.0X2.3,B
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TE Connectivity 2507
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AUD 2.0625
Multiples of: 1

         
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