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.
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Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
Hot PTCCL05H150HBE


PTC (Positive Temperature Coefficient) Thermistors 1.9Kohms 20% 265volt
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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 Availability : 1498
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USD 0.5761

Multiples of: 1

Ptccl..H...Hbe      Bulk 
162PS1J


PTC (Positive Temperature Coefficient) Thermistors PTC 1.6KOHM 5% DO-35
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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.

Littelfuse Availability : 54
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USD 3.2717

Multiples of: 1

 1.6 kOhms5 %Axial- 55 C+ 150 C Bulk 
B59930C0120A070


PTC (Positive Temperature Coefficient) Thermistors 10A 1.65ohms
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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 Availability : 50
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USD 1.7939

Multiples of: 1

B599301.65 Ohms± 25 % - 40 C125 C  - 40 C To + 125 C
B59601A0135A062


PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 135C Temperature Sensor
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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 Availability : 48
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USD 0.201

Multiples of: 4000

Surface Mount Limit Temperature Sensor  SMD/SMT   Reel , Cut Tape 
PTFL04BC222Q2N34B0


PTC (Positive Temperature Coefficient) Thermistors 2200ohm 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.

Murata Availability : 48
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USD 0.366

Multiples of: 1

Ptfl04330 Ohms Radial- 10 C+ 130 C Bulk- 10 C To + 130 C
YM120D260N150


Amphenol Advanced Sensors PTC Thermistors YM120 -20% Tolerance
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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.

Amphenol Availability : 48
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USD 2.2767

Multiples of: 1

YM15 Ohms20 %Radial0 C+ 55 C Bulk 
B59008C130A40


PTC (Positive Temperature Coefficient) Thermistors T=5K 130deg C
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TDK Availability : 34
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USD 0.8813

Multiples of: 1

B59008c< 250 Ohms Radial0 C+ 40 C Bulk0 C To + 40 C
B59721A0080A062


PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 80C Temperature Sensor
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TDK Availability : 32
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USD 0.2573

Multiples of: 1

Superior680 Ohms50 %Smd/Smt- 40 C+ 125 CAec - Q200Reel- 40 C To + 125 C
KTY82/210,215


PTC (Positive Temperature Coefficient) Thermistors SENSOR TEMP TAPE-7
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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 Availability : 30
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USD 0.9164

Multiples of: 1

Kty82      Reel 
TFPT0805L1200FV


PTC (Positive Temperature Coefficient) Thermistors 120ohms 1% Linear
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Vishay Availability : 29
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USD 0.7278

Multiples of: 1

Tfpt120 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PTGL09AS3R3K4B51B0


PTC (Positive Temperature Coefficient) Thermistors 3.3ohm +/-10% 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.

Murata Availability : 27
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USD 0.4989

Multiples of: 1

Ptgl3.3 Ohms10 %Radial- 30 C+ 85 C Bulk- 30 C To + 85 C
B59721A0100A062


PTC Thermistors 0805 680ohms 100C Temperature Sensor
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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 Availability : 21
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USD 0.3266

Multiples of: 1

 680 Ohms      - 40 C To + 125 C
PRG21BC1R0MM1RA


PTC (Positive Temperature Coefficient) Thermistors 1.0 Ohm 20% 12volts
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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.

Murata Availability : 20
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USD 0.1339

Multiples of: 5

Prg21 - Mm1ra1 Ohms20 %Smd/Smt- 10 C+ 60 C Ammo Pack- 10 C To + 60 C
PRG18BB101MB1RB


PTC (Positive Temperature Coefficient) Thermistors 100 OHM 24V
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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.

Murata Availability : 12
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USD 0.1133

Multiples of: 5

PRG18 - MB1RB100 Ohms20 %SMD/SMT- 10 C+ 60 C Reel , Cut Tape 
B59860C0130A070


PTC (Positive Temperature Coefficient) Thermistors 860A 130A 70 8X2.5 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 Availability : 12
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USD 0.9818

Multiples of: 1

B598c      Ammo Pack 
PTCCZ07H300GTT025


PTC Positive Temperature Coefficient Thermistors CUSTOMER SPECIFIC
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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 Availability : 12
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USD 1.1998

Multiples of: 1

PTCCL        
CL20 7R0120


PTC (Positive Temperature Coefficient) Thermistors 7 ohms 350VRMS
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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.

Ametherm Availability : 11
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USD 1.894

Multiples of: 1

Cl207 Ohms25 %Through Hole- 50 C+ 150 C Bulk 
KTY81/220,112


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 Availability : 10
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USD 1.1848

Multiples of: 1

       Tube 
B59008C0100A040


PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg 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 Availability : 8
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USD 0.9805

Multiples of: 1

Limit Temperature Sensor Leaded style< 250 Ohms Radial0 C+ 40 C Bulk 
TPM1P471M100R


0603 PTC Thermistors ROHS
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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.

TKS Availability : 7
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USD 0.0824

Multiples of: 5

         
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