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
  
             
PRG21BC3R3MM1RA


PTC (Positive Temperature Coefficient) Thermistors 3.3 Ohm 20% 20volts
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Murata 2464
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AUD 0.46
Multiples of: 1

Prg21 - Mm1ra3.3 Ohms20 %Smd/Smt- 10 C+ 60 C Reel- 10 C To + 60 C
MCL20 500100-480


PTC (Positive Temperature Coefficient) Thermistors 19mm 1ohms 20A Straight Leads
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Ametherm 2451
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AUD 5.3586
Multiples of: 1

 50 Ohms- 50 % / + 20 %Radial- 50 C+ 150 C   
PRF18AS471QS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 130C 470ohms Posistor-Overheat
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Murata 2444
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AUD 0.195
Multiples of: 5

PRF470 Ohms50 %SMD/SMT- 40 C+ 150 C Reel , Cut Tape 
B59880C120A70


PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms
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TDK 2434
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AUD 1.1126
Multiples of: 1

B598c70 Ohms25 %Radial- 40 C+ 125 C Bulk 
B59840C0130A070


PTC (Positive Temperature Coefficient) Thermistors 840A 130A 70 12X2.5 PTC Thermistor
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TDK 2424
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AUD 1.3593
Multiples of: 1

B598c      Ammo Pack 
TFPT0603L1000JM


PTC (Positive Temperature Coefficient) Thermistors PTC 100ohms 5% Linear
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Vishay 2422
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AUD 0.6081
Multiples of: 1

Tfpt100 Ohms5 %Smd/Smt- 55 C+ 70 CAec - Q200Cut Tape 
YS5921PTO


Amphenol Advanced Sensors PTC Thermistors PTC Thermistor 30% Tol
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Amphenol 2395
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AUD 4.0543
Multiples of: 1

PTO200 Ohms30 %Radial- 25 C+ 155 C Bulk 
B59100M1120A070


PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Single Sensor
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TDK 2354
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AUD 4.73
Multiples of: 1

B59100100 Ohms25 %Radial0 C+ 40 C Ammo Pack0 C To + 40 C
PTCEL17R251SBE


PTC Positive Temperature Coefficient Thermistors PTCEL17 250ohms
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Vishay 2322
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AUD 2.8129
Multiples of: 1

PTCEL250 Ohms30 %Radial- 40 C+ 105 C Bulk 
B59772B120A70


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor B 772A 120A 70 8x5
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TDK 2050
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AUD 1.419
Multiples of: 1

0150 Ohms25 %Radial0 C+ 60 C Ammo Pack0 C To + 60 C
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