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
  
             
TFPT1206L4701FM


PTC (Positive Temperature Coefficient) Thermistors PTC 4.7Kohms 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 : 4952
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USD 0.5158

Multiples of: 1

Tfpt4.7 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
LTC1/845330JTP


PTC (Positive Temperature Coefficient) Thermistors 33 Ohms 0.125W 100V 1206 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.

Kamaya Availability : 4830
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USD 0.0792

Multiples of: 1

LTC33 Ohms5 %SMD/SMT- 40 C+ 125 C Reel , Cut Tape 
TFPT0805L1001JM


PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 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 : 4830
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USD 0.4081

Multiples of: 1

Tfpt1 kOhms5 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
TFPT0805L2701FM


PTC (Positive Temperature Coefficient) Thermistors PTC 2.7Kohms 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 : 4830
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USD 0.4908

Multiples of: 1

TFPT2.7 kOhms1 %SMD/SMT- 55 C+ 70 CAEC - Q100Reel , Cut Tape 
TFPT1206L6801FM


PTC (Positive Temperature Coefficient) Thermistors PTC 6.8Kohms 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 : 4770
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USD 0.5016

Multiples of: 1

TFPT6.8 kOhms1 %SMD/SMT- 55 C+ 70 CAEC - Q100Reel , Cut Tape 
B59100M1155A070


PTC (Positive Temperature Coefficient) Thermistors 155C +/-5C Motor Prot Single 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 : 4694
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USD 2.233

Multiples of: 1

B59100< 100 Ohms Radial- 25 C+ 178 C Ammo Pack- 25 C to + 178 C
B59100M1110A070


PTC (Positive Temperature Coefficient) Thermistors 110C +/-5C Motor Prot Single 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 : 4621
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USD 2.266

Multiples of: 1

B59100100 Ohms Radial- 25 C+ 133 C Ammo Pack- 25 C To + 133 C
B59601A115A62


PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 115C 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 : 4617
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USD 0.2808

Multiples of: 1

       Reel 
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 : 4600
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USD 2.324

Multiples of: 1

 1.98 kOhms       
B59883C0120A070


PTC (Positive Temperature Coefficient) Thermistors 883A 120A 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 : 4591
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USD 0.5445

Multiples of: 1

B598c120 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
B59601A75A62


PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 75C 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 : 4585
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USD 0.2574

Multiples of: 1

       Reel 
TMP6131QLPGMQ1


PTC (Positive Temperature Coefficient) Thermistors Automotive +/-1% tolerance 10k linear thermistor available in an 0402 package option 2-TO-92 -40 to 125
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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.

Texas Instruments Availability : 4538
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USD 0.198

Multiples of: 1

TMP61 - Q110 kOhms1 %Radial- 40 C+ 125 CAEC - Q100Ammo Pack 
TFPT1206L1002JV


PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 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 : 4400
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USD 0.5551

Multiples of: 1

Tfpt10 kOhms5 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
B59421A0075A062


Thermistors - PTC 470 Ohms 50% Temp Limit 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 : 4379
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USD 0.4928

Multiples of: 1

 470 Ohms50 %Smd/Smt   Reel- 40 C To + 125 C
B59701A0070A062


PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 70C 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 : 4374
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USD 0.4107

Multiples of: 1

 680 Ohms50 %Smd/Smt   Reel- 40 C To + 125 C
B59701A120A62


PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 120C 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 : 4350
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USD 0.3657

Multiples of: 1

 680 Ohms50 %Smd/Smt- 40 C+ 145 C Reel- 40 C To + 145 C
TFPTL10L1000FL2B


PTC (Positive Temperature Coefficient) Thermistors PTC 100Rohms 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 : 4272
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USD 0.6083

Multiples of: 1

Tfptl100 Ohms1 %Radial- 55 C+ 70 C Bulk- 55 C To + 70 C
TFPT0603L1001FV


PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 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 : 4208
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USD 0.6996

Multiples of: 1

TFPT1 kOhms1 %SMD/SMT- 55 C+ 70 CAEC - Q100Reel , Cut Tape 
B59052D1120A040


PTC Positive Temperature Coefficient Thermistors D 052-A 120-A 40 NAT 120 Grade 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 : 4177
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USD 0.912

Multiples of: 1

Limit Temperature Sensor Housing style550 Ohms Radial0 C+ 40 C Bulk 
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 : 267
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USD 0.2706

Multiples of: 1

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