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
  
             
B59315P1120A62


EPCOS TDK PTC Thermistors PTC Thermistor P 1315-A 120-A
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TDK Availability : 0
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USD 0.7263

Multiples of: 1

 16 Ohms25 %    Reel- 40 C To + 125 C
B59301P1120A062


Thermistors - PTC 30Vdc 640mA 3.1ohms PTC Overcurrent
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TDK Availability : 0
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USD 0.7263

Multiples of: 1

B593013.1 Ohms25 %Smd/Smt   Reel- 40 C To + 125 C
B59315P1080A062


Thermistors - PTC 80Vdc 165mA 16ohms PTC Overcurrent
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TDK Availability : 0
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USD 0.7263

Multiples of: 1

 16 Ohms25 %Smd/Smt   Reel- 40 C To + 125 C
B59083G1120A161


PTC (Positive Temperature Coefficient) Thermistors 1083-B 120-A161 8X2 PTC Thermistor
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TDK Availability : 0
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USD 0.727

Multiples of: 1

       Reel 
B59880C120A51


EPCOS TDK Thermistors - PTC
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TDK Availability : 0
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USD 0.7276

Multiples of: 1

       Reel 
TFPT0603L1000JV


PTC Thermistors Sensors, Transducers - THERMISTOR PTC 100 OHM 5% 0603
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Vishay Availability : 0
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USD 0.7311

Multiples of: 1

TFPT100 Ohms5 %SMD/SMT- 55 C+ 70 C Reel 
PTGL07AR8R2M3P51B0


PTC (Positive Temperature Coefficient) Thermistors 8.2 OHM 20%
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Murata Availability : 0
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USD 0.7332

Multiples of: 500

Ptgl8.2 Ohms20 %Radial0 C+ 120 C Bulk0 C To + 120 C
B59041R0080A010


PTC (Positive Temperature Coefficient) Thermistors 80C 35X6.2X1.4 Rect PTC for Heating Apps
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TDK Availability : 0
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USD 0.7452

Multiples of: 1350

B590413.2 Ohms50 %Smd/Smt- 40 C+ 100 C Tray- 40 C To + 100 C
B59201P1080A062


Thermistors - PTC 24Vdc 340mA 4.6ohms PTC Overcurrent
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USD 0.7457

Multiples of: 1

 4.6 Ohms25 %Smd/Smt   Reel- 40 C To + 60 C
B59101P1080A062


Thermistors - PTC 30Vdc 185mA 13ohms PTC Overcurrent
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TDK Availability : 0
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USD 0.7457

Multiples of: 1

B5910113 Ohms25 %Smd/Smt   Reel- 40 C To + 125 C
KTY81/120,112


PTC (Positive Temperature Coefficient) Thermistors SENSOR TEMP BULK
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NXP Availability : 0
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USD 0.7546

Multiples of: 1

Kty811.02 kOhms5_ %Radial   Tube- 55 C To + 150 C
LT73680RJTG


PTC Thermistors LT73 3900 2A 680R 5%
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TE Connectivity Availability : 0
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USD 0.7583

Multiples of: 1

 680 Ohms5 %     - 40 C To + 125 C
PTGL12AS1R2K3B51B0


PTC (Positive Temperature Coefficient) Thermistors 1.2ohm +/-10% PTC Thermistor
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Murata Availability : 0
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USD 0.7595

Multiples of: 1

Ptgl1.2 Ohms10 %Radial- 30 C+ 85 C Bulk- 30 C To + 85 C
B59101P1120A62


Thermistors - PTC PTC Thermistor P 1101-A 120-A 62
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TDK Availability : 0
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USD 0.76

Multiples of: 1

 13 Ohms25 %    Reel- 40 C To + 125 C
PTGL16AS470H0B02BZ


PTC (Positive Temperature Coefficient) Thermistors 47ohms 280volts 27A ICL D=18mm LS=10mm
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Murata Availability : 0
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USD 0.761

Multiples of: 1

Ptgl47 Ohms25 %Radial- 20 C+ 85 C Bulk 
PTFM04BC471Q2N34B0


Thermistor PTC 100 Ohm 2-Pin Screw Mount Radial
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Murata Availability : 0
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USD 0.7659

Multiples of: 1

       Bulk 
PTCSL20T131DBE


PTC (Positive Temperature Coefficient) Thermistors
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Vishay Availability : 0
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USD 0.7669

Multiples of: 500

         
PTCSL20T121DBE


PTC (Positive Temperature Coefficient) Thermistors 120 OHM 50%
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Vishay Availability : 0
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USD 0.7694

Multiples of: 1

2381100 Ohms50 %Radial- 20 C+ 135 C  - 20 C To + 135 C
B59060A0060A010


PTC (Positive Temperature Coefficient) Thermistors 60C 12Vdc9ohms Disc PTC Heating
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TDK Availability : 0
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USD 0.7828

Multiples of: 2000

B590609 Ohms30 %Radial- 40 C+ 60 C Tray- 40 C To + 60 C
B59060A0120A010


PTC (Positive Temperature Coefficient) Thermistors 120C 12Vdc 4ohms Disc PTC Heating
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TDK Availability : 0
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USD 0.7828

Multiples of: 2000

B590609 Ohms30 %Radial- 40 C+ 100 C Tray- 40 C To + 100 C
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