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
  
             
B59990C0120A051


PTC (Positive Temperature Coefficient) Thermistors 990-A 120-A 51 3X1 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.

TDK 3631
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AUD 0.6699
Multiples of: 1

B59990c55 Ohms25 %Radial   Reel 
PRG21AR150MS5RA


PTC (Positive Temperature Coefficient) Thermistors
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Murata 3608
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AUD 0.6231
Multiples of: 1

Prg21 - Ms5ra15 Ohms20 %Smd/Smt- 40 C+ 105 C Cut Tape 
PRG18BC3R3MM1RB


PTC (Positive Temperature Coefficient) Thermistors 3.3 Ohm 20% 16volts
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Murata 3524
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AUD 0.266
Multiples of: 1

Prg18 - Mm1rb3.3 Ohms20 %Smd/Smt- 10 C+ 60 C Reel- 10 C To + 60 C
B59601A75A62


PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 75C Temperature Sensor
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TDK 3468
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AUD 0.4515
Multiples of: 1

       Reel 
PRF18BD471RS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 80C 470ohms Posistor-Overheat
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Murata 3438
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AUD 0.2748
Multiples of: 5

Prf470 Ohms50 %Smd/Smt- 20 C+ 120 C Bulk 
TMP6131DYAR


PTC (Positive Temperature Coefficient) Thermistors ±1% tolerance 10kΩ linear thermistor available in 0402 and 0603 package options 2-SOT-5X3 -40 to 125
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Texas Instruments 3428
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AUD 0.1944
Multiples of: 5

TMP6110 kOhms1 %SMD/SMT- 40 C+ 125 C Reel , Cut Tape 
B59721A0120A062


PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 120C Temperature Sensor
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TDK 3370
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AUD 0.3825
Multiples of: 1

Superior680 Ohms50 %Smd/Smt- 40 C+ 125 CAec - Q200Reel- 40 C To + 125 C
PRG18BB470MB1RB


PTC (Positive Temperature Coefficient) Thermistors 47 OHM 24V
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Murata 3365
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AUD 0.1261
Multiples of: 5

 47 Ohms       
B59606A0110A062


PTC (Positive Temperature Coefficient) Thermistors 1210 24Vdc 180mA PTC Overcurrent
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TDK 3344
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AUD 0.6896
Multiples of: 1

 27 Ohms25 %Smd/Smt   Reel- 20 C To + 85 C
B59060A0000A010


PTC (Positive Temperature Coefficient) Thermistors 00C 12Vdc 20ohms Disc PTC Heating
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TDK 3341
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AUD 1.5876
Multiples of: 1

B59060      Tray 
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