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
  
             
B59901D0070A040


PTC Thermistors PTC Thermistor 70A 40NAT 70GRAD C
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TDK Availability : 0
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USD 1.1005

Multiples of: 1

B59901d0570 Ohms25 %Radial- 40 C+ 93 C Bulk 
PTCTL8NR100HBE


PTC (Positive Temperature Coefficient) Thermistors 10 OHM 20%
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Vishay Availability : 0
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USD 1.106

Multiples of: 1

PTCTL10 Ohms20 %Radial0 C+ 70 C Bulk 
B59753B0120A070


PTC (Positive Temperature Coefficient) Thermistors 620Vdc 120ohms Uncoa ted THT Disc
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TDK Availability : 0
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USD 1.1072

Multiples of: 500

B597120 Ohms25 %Radial- 40 C+ 125 C Bulk- 40 C To + 125 C
PTGL14AR180M9C01B0


PTC (Positive Temperature Coefficient) Thermistors 18 OHM 20%
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Murata Availability : 0
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USD 1.1132

Multiples of: 1

Ptgl18 Ohms20 %Radial0 C+ 120 C Bulk0 C To + 120 C
PTGL20AS470H0D02BZ


PTC (Positive Temperature Coefficient) Thermistors 47ohms 280volts 27A ICL D=22mm LS=10mm
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Murata Availability : 0
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USD 1.1214

Multiples of: 1

Ptg47 Ohms25 %Radial- 20 C+ 85 C   
B59101P1120A062


PTC (Positive Temperature Coefficient) Thermistors 30Vdc 355mA 13ohms PTC Overcurrent
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TDK Availability : 0
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USD 1.1312

Multiples of: 1000

B5910113 Ohms25 %Smd/Smt- 40 C+ 125 C Reel- 40 C To + 125 C
PTCAUX7-36-5C


PTC (Positive Temperature Coefficient) Thermistors HARDWARE - BRACKET
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Vishay Availability : 0
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USD 1.1406

Multiples of: 107

         
KTY82/121,235


SILICON TEMPERATURE SENSOR, SOT-23-3
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NXP Availability : 0
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USD 1.1586

Multiples of: 1

         
YQD120N0025


Amphenol Advanced Sensors PTC Thermistors 25 ohm 9mm Dia 20% Tol
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Amphenol Availability : 0
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USD 1.1688

Multiples of: 1

Yq25 Ohms25 %Radial- 25 C+ 125 C Bulk 
YQB120N9.40


PTC (Positive Temperature Coefficient) Thermistors 9.4 ohm 9mm Dia 20% Tol
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Amphenol Availability : 0
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USD 1.1933

Multiples of: 1

YQ9.4 Ohms25 %Radial0 C+ 60 C Bulk 
B59970T1100A062


PTC (Positive Temperature Coefficient) Thermistors 1970-A 100-A 62 8X2 PTC Thermistor
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TDK Availability : 0
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USD 1.1945

Multiples of: 1

       Reel 
TFPT1206L1000FV


PTC Thermistors
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Vishay Availability : 0
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USD 1.206

Multiples of: 1

Tfpt100 Ohms1 %Smd/Smt    - 55 C To + 70 C
KTY81/121


PTC Thermistors SENSOR TEMP BULK
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NXP Availability : 0
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USD 1.206

Multiples of: 1

         
PR425C050S101H


PTC Thermistor 10 Ohms Rectangular
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TE Connectivity Availability : 0
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USD 1.2141

Multiples of: 1

       - 
KTY81/210


PTC (Positive Temperature Coefficient) Thermistors KTY81/PBCYT2//210/STANDARD MARKING * Reel PACK, 48
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NXP Availability : 0
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USD 1.2487

Multiples of: 1

KTY81   - 40 C150 C  - 40 C to + 150 C
B59840C0160A070


PTC (Positive Temperature Coefficient) Thermistors 4.1A 6.0ohms
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TDK Availability : 0
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USD 1.2575

Multiples of: 1

B598406 Ohms± 25 % - 40 C125 C  - 40 C To + 125 C
B59773B0120A070


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor B 773A 120A 70 8x5
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TDK Availability : 0
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USD 1.2707

Multiples of: 11

       Cardboard Strip 
KTY81/220


PTC Thermistors SENSOR TEMP BULK
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NXP Availability : 0
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USD 1.273

Multiples of: 1

         
B59901D0090A040


Thermistor PTC 100 Ohm 2-Pin Screw Mount Radial Cardboard Strip
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TDK Availability : 0
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USD 1.2747

Multiples of: 8

       Cardboard Strip 
TFPT0805L1001DV


PTC (Positive Temperature Coefficient) Thermistors TFPT0805 1K0 0.5% E52 E3
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Vishay Availability : 0
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USD 1.2925

Multiples of: 1

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