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
  
             
TFPT0805L1001DV


PTC (Positive Temperature Coefficient) Thermistors TFPT0805 1K0 0.5% E52 E3
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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 0
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USD 1.2153
Multiples of: 1

       - 
KTY81/121.112


PTC (Positive Temperature Coefficient) Thermistors SENSOR TEMP BULK
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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 0
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USD 1.222
Multiples of: 1

 980 Ohms       
B59901D0060A040


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 60A 40NAT 60GRAD 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.

TDK 0
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USD 1.2322
Multiples of: 500

B59901100 Ohms  0 C40 C   
TFPT1206L1002FY


PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms Linear
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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.

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USD 1.2342
Multiples of: 2000

Tfpt10 kOhms1 %Smd/Smt- 55 C+ 70 C Reel- 55 C To + 70 C
TFPT0805L3301JV


PTC Thermistors Sensors, Transducers - THERMISTOR PTC 3.3K OHM 5% 0805
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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.

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USD 1.2357
Multiples of: 2000

Tfpt3.3 kOhms5 %Smd/Smt   Reel- 55 C To + 70 C
B59850T1120A062


PTC (Positive Temperature Coefficient) Thermistors 1850A 120A 62 8X2 PTC Thermistor
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TDK 0
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USD 1.2357
Multiples of: 1

       Reel 
PTCCL13H451FTE


PTC (Positive Temperature Coefficient) Thermistors PTC CP LDD 12D5 A450 145 140 T e3
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USD 1.2718
Multiples of: 1

 3.8 Ohms± 20 % 0 C70 C Tape And Reel 
TFPT1206L6801JV


PTC Thermistors Sensors, Transducers - THERMISTOR PTC 6.8K OHM 5% 1206
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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.

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USD 1.288
Multiples of: 1000

Tfpt6.8 kOhms5 %Smd/Smt   Reel- 55 C To + 70 C
B59339A1501P20


PTC (Positive Temperature Coefficient) Thermistors 20mA .27V
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USD 1.2933
Multiples of: 1

B59339a500 Ohms25 %Radial- 25 C+ 125 C Reel- 25 C To + 125 C
B59901D0130A040


PTC Thermistors 130C <550
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USD 1.3003
Multiples of: 1

 < 550 Ohms , > 1330 Ohms Radial   Bulk- 40 C To + 153 C
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