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
  
             
PTCCL07H111HBE


PTC (Positive Temperature Coefficient) Thermistors 48ohms 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 : 3385
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USD 0.6776

Multiples of: 1

 48 Ohms     Bulk0 C To + 70 C
MZ21-P101RMGBF1E2S


Plugin,P=5mm 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.

Fenghua Advanced Availability : 2121
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USD 0.0607

Multiples of: 5

         
B59215P1080A62


PTC (Positive Temperature Coefficient) Thermistors 25 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.

TDK Availability : 2115
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USD 0.8855

Multiples of: 1

B59x1525 Ohms25 % - 40 C+ 125 C Reel- 40 C To + 125 C
B59995C0160A070


PTC (Positive Temperature Coefficient) Thermistors 995-A 160-A 70 3X1 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 : 2101
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USD 0.3982

Multiples of: 1

       Cardboard Strip 
WMZ12A-85A70RMUPB3.5-E6B


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 : 2095
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USD 0.0404

Multiples of: 10

         
YM120D125N450


PTC (Positive Temperature Coefficient) Thermistors Radially-Wired PTC +-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 : 2072
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USD 1.1375

Multiples of: 1

YM45 Ohms20 %Radial0 C+ 55 C Bulk 
PRF18AS471QS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 130C 470ohms Posistor-Overheat
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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 : 2051
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USD 0.132

Multiples of: 1

PRF470 Ohms50 %SMD/SMT- 40 C+ 150 C Reel , Cut Tape 
PRF21BB471QB5RA


PTC (Positive Temperature Coefficient) Thermistors 470 Ohm 50% 32volts
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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 : 2046
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USD 0.1706

Multiples of: 1

Prf21470 Ohms50 %Smd/Smt- 20 C+ 130 C Reel- 20 C To + 130 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 : 2017
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USD 2.45

Multiples of: 1

 1.98 kOhms       
B59985C0160A070


PTC (Positive Temperature Coefficient) Thermistors 985-A 160-A 70 5X1 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 : 1989
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USD 0.4862

Multiples of: 1

B599x5c0      Cardboard Strip 
PTCEL17R501TBE


PTC (Positive Temperature Coefficient) Thermistors PTCEL17 500ohms
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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 : 1987
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USD 2.189

Multiples of: 1

Ptcel500 Ohms30 %Radial- 40 C+ 105 C Bulk 
YM120C15N182


PTC (Positive Temperature Coefficient) 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 : 1955
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USD 1.7825

Multiples of: 1

YM1.8 kOhms20 %Radial0 C+ 55 C Bulk 
B59960C0130A070


PTC (Positive Temperature Coefficient) Thermistors 960-A 130-A 70 8X1 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 : 1947
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USD 0.5522

Multiples of: 1

B599_08 Ohms20 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
YQS8068


PTC (Positive Temperature Coefficient) Thermistors PTC (Positive Temperature Coefficient) Thermistors YM120 -/+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 : 1940
Ship by Fri. 21 Nov to Thu. 27 Nov Calender.png

USD 2.3823

Multiples of: 25

Yq100 Ohms20 %Radial0 C+ 55 C Reel0 C To + 55 C
B59116S0225B010


PTC Positive Temperature Coefficient Thermistors
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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 : 1940
Ship by Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 0.3674

Multiples of: 1

B59116S      Reel , Cut Tape 
TFPT0805L4700FV


PTC (Positive Temperature Coefficient) Thermistors 470 OHM 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.

Vishay Availability : 1940
Ship by Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 0.664

Multiples of: 1

TFPT470 Ohms1 %SMD/SMT- 55 C+ 70 C Reel 
TFPT1206L2200FV


PTC (Positive Temperature Coefficient) Thermistors 220ohms 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 : 1940
Ship by Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 0.7518

Multiples of: 1

Tfpt220 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
B59060A0080A010


PTC (Positive Temperature Coefficient) Thermistors 80C 12Vdc 4ohms Disc PTC Heating
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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 : 1940
Ship by Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 0.7987

Multiples of: 1

B590609 Ohms30 %Radial- 40 C+ 100 C Tray- 40 C To + 100 C
TFPT0805L1001JV


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 : 1936
Ship by Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 0.677

Multiples of: 1

Tfpt1 kOhms5 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
B59840C160A70


PTC (Positive Temperature Coefficient) Thermistors 4.1A 6.0ohms
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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 : 0
Calender.png

USD 0.6237

Multiples of: 500

B598c6 Ohms25 %Radial   Bulk 
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