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
  
             
PTCCL05H111FBE


PTC (Positive Temperature Coefficient) Thermistors PTC CP LDD 5D00 A110 145 140 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 : 1408
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USD 0.5401

Multiples of: 1

PTC40 Ohms20 %Radial0 C+ 70 C   
B59754C0120A070


PTC Positive Temperature Coefficient Thermistors 440AC620DC150oHMS 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 : 1399
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USD 1.441

Multiples of: 1

Inrush Current Limiter Leaded Disk Type150 Ohms25 %Radial- 40 C+ 125 C Ammo Pack 
PTCCL17H112DBE


PTC (Positive Temperature Coefficient) Thermistors .7ohms 20%
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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 : 1396
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USD 1.65

Multiples of: 1

 0.7 Ohms     Bulk- 40 C To + 85 C
PTCCL11H211HTE


PTC (Positive Temperature Coefficient) Thermistors PTC CP LDD 10D5 A210 265 140 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 : 1387
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USD 0.9

Multiples of: 1

PTCCL - 265 V Series      Reel , Cut Tape 
YQS5930PTO


Amphenol Advanced Sensors Thermistors - PTC Standard PTC -30%
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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 : 1371
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USD 1.1588

Multiples of: 1

Yq3 kOhms30 %Radial+ 10 C+ 55 C Bulk+ 10 C To + 55 C
PTCEL13R600LTE


PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 12D5 60R 500 135 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 : 1360
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USD 1.221

Multiples of: 1

PTCEL Series60 Ohms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
PTCCL05H190HBE


PTC (Positive Temperature Coefficient) Thermistors 1.2Kohms 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 : 1358
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USD 0.5908

Multiples of: 1

 1.2 kOhms      0 C To + 70 C
B59935C0120A070


PTC (Positive Temperature Coefficient) Thermistors 935-A 120-A 70 20X1 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 : 1358
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USD 1.0768

Multiples of: 1

B599x5c00.3 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
YS5918PTO


PTC (Positive Temperature Coefficient) Thermistors Standard PTC +/- 30%
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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 : 1354
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USD 1.7325

Multiples of: 1

Ys25 Ohms30 %Radial+ 10 C+ 55 C Bulk+ 10 C To + 55 C
PTCTL3MR100GTE


PTC (Positive Temperature Coefficient) Thermistors PTC TE LDD 7D00 10R0 230 MAT 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 : 1348
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USD 0.7029

Multiples of: 1

PTC10 Ohms20 %Radial0 C+ 75 C   
YQS5868PTF


PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%
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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 : 1344
Ship by Mon. 24 Nov to Fri. 28 Nov Calender.png

USD 1.6

Multiples of: 1

Yq50 Ohms20 %Radial+ 10 C+ 55 C Bulk+ 10 C To + 55 C
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 : 1343
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USD 0.5258

Multiples of: 1

Ptccl..H...Hbe      Bulk 
PTCEL13R102STE


PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 12D5 1K0 860 135 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 : 1310
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USD 1.221

Multiples of: 1

PTCEL Series1 kOhms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
YS5869PTF


Amphenol Advanced Sensors PTC Thermistors PTC Thermistor 20% Tol
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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 : 1309
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USD 1.05

Multiples of: 1

Ys100 Ohms20 %Radial+ 10 C+ 55 C Bulk 
TFPT1206L1001DV


PTC (Positive Temperature Coefficient) Thermistors 1Kohms 0.5%
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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 : 1285
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USD 1.1273

Multiples of: 1

 1 kOhms0.5 %SMD/SMT- 55 C+ 150 C Reel , Cut Tape 
B59880C0080A070


PTC (Positive Temperature Coefficient) Thermistors 880A 80A 70 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 : 1283
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USD 0.5264

Multiples of: 1

Over Current Protection Leaded Disk Style70 Ohms25 %Radial- 40 C+ 125 C Ammo Pack 
B59451C1130B70


PTC (Positive Temperature Coefficient) Thermistors 440volts 56ohms ICL AEC-Q200
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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 : 1278
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USD 1.496

Multiples of: 1

B5945156 Ohms25 %Radial- 40 C+ 125 C Reel- 40 C To + 125 C
PTCCL09H541DBE


PTC (Positive Temperature Coefficient) Thermistors 1.9ohm 30volts
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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 : 1264
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USD 0.6215

Multiples of: 1

Ptcclptccl..H....Be      Bulk 
YQS8069


Amphenol Advanced Sensors Thermistors - PTC 300ohm 120-20% 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 : 1246
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USD 2.2334

Multiples of: 1

Yq300 Ohms20 %Radial0 C+ 55 C Bulk0 C To + 55 C
B59100M1160A70


PTC (Positive Temperature Coefficient) Thermistors T=5K 160deg 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 : 1246
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USD 2.365

Multiples of: 1

B59100< 100 Ohms Radial0 C+ 40 C Ammo Pack0 C To + 40 C
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