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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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
PTCCL11H251HBE


PTC (Positive Temperature Coefficient) Thermistors 12 OHM 25%
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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 : 539
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USD 0.8415

Multiples of: 1

Ptccl..12 Ohms25 %Radial     
B59204J130B10


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1
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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 : 519
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USD 2.52

Multiples of: 1

 100 Ohms25 % - 40 C+ 125 C Tray- 40 C To + 125 C
B59201P1120A62


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1201-A 120-A 62
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TDK Availability : 518
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USD 0.8547

Multiples of: 1

B59x01p4.6 Ohms25 %Smd/Smt- 40 C+ 125 C Reel- 40 C To + 125 C
B59773C0120A070


PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,500oHMS 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 : 514
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USD 1.144

Multiples of: 1

Inrush Current Limiter Leaded Disk Type500 Ohms25 %Radial- 40 C+ 125 C Ammo Pack 
TFPT0805L8200FV


PTC Positive Temperature Coefficient Thermistors PTC 820ohms 1% 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.

Vishay Availability : 508
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USD 0.7368

Multiples of: 1

TFPT820 Ohms1 %SMD/SMT- 55 C+ 70 CAEC - Q100Reel , Cut Tape 
B59883C0120A570


PTC (Positive Temperature Coefficient) Thermistors 883A 120A570 5X2.5 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 : 500
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USD 0.4972

Multiples of: 1

B598c120 Ohms20 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
KTY81/210,112


PTC (Positive Temperature Coefficient) Thermistors Temp Sensor Analog 2-Pin
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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 : 487
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USD 2.8043

Multiples of: 1

       - 
MCL20 500100-A


PTC (Positive Temperature Coefficient) Thermistors 19mm 1ohms 20A Inside Kinked Leads
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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 : 487
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USD 2.86

Multiples of: 1

Mcl2050 Ohms20 %Radial- 50 C+ 150 C Bulk- 50 C To + 150 C
WMZ12A-85LB10RMAP150B3.5-H6B


PTC Thermistors Through Hole 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.

Tyohm Availability : 485
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USD 0.0781

Multiples of: 5

         
B59975C0120A070


PTC Thermistors 3.0A 1.8ohms
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TDK Availability : 485
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USD 0.7196

Multiples of: 1

B599x5c01.8 Ohms25 %Radial   Bulk 
PTCEL67R102UBE


PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 1K0 1200 160 B 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 Availability : 482
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USD 1.661

Multiples of: 1

PTCEL High Energy Series1 kOhms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
TFPTL15L3901FL2B


PTC (Positive Temperature Coefficient) Thermistors PTC 3Kohms9 1% 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.

Vishay Availability : 471
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USD 0.638

Multiples of: 1

Tfptl3.9 kOhms1 %Radial- 55 C+ 70 C Bulk- 55 C To + 70 C
PTCCL21H102FBE


PTC (Positive Temperature Coefficient) Thermistors 1.3ohms 25%
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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 : 470
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USD 2.486

Multiples of: 1

Ptccl..1.3 Ohms25 %Radial0 C+ 70 C Bulk0 C To + 260 C
WMZ12A-85LB30-60UP025B3.5-G6B


PTC Thermistors Through Hole 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.

Tyohm Availability : 465
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USD 0.064

Multiples of: 5

         
B59750C120A70


PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,25oHMS
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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 : 457
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USD 1.672

Multiples of: 1

B597x - Cx25 Ohms25 %Radial- 40 C+ 125 C Bulk 
TFPTL15L5001FH5B


PTC Positive Temperature Coefficient Thermistors PTC 5Kohms 1% 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.

Vishay Availability : 439
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USD 0.5478

Multiples of: 1

TFPTL5 kOhms1 %Radial- 55 C+ 70 C Bulk 
PTCCL05H131FBE


PTC Thermistors 18ohms 25%
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Vishay Availability : 436
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USD 0.4939

Multiples of: 1

PTCCL - 145V3 kOhms25 %Radial0 C+ 70 C Bulk 
PTCCL13H451FTE


PTC (Positive Temperature Coefficient) Thermistors PTC CP LDD 12D5 A450 145 140 T 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 Availability : 430
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USD 0.8151

Multiples of: 1

PTC3.8 Ohms20 %Radial0 C+ 70 C   
TFPTL15L2201JL2B


PTC (Positive Temperature Coefficient) Thermistors PTC 2Kohms2 5% 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.

Vishay Availability : 422
Ship by Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 0.5115

Multiples of: 1

Tfptl2.2 kOhms5 %Radial- 55 C+ 70 C Bulk 
WMZ11A-75L502MUP600B3.75-G6B


PTC Thermistors Through Hole 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.

Tyohm Availability : 417
Ship by Fri. 21 Nov to Thu. 27 Nov Calender.png

USD 0.0386

Multiples of: 10

         
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