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
  
             
B59101P1120A062


PTC (Positive Temperature Coefficient) Thermistors 30Vdc 355mA 13ohms PTC Overcurrent
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TDK Availability : 0
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USD 1.0637

Multiples of: 1000

B5910113 Ohms25 %Smd/Smt- 40 C+ 125 C Reel- 40 C To + 125 C
PTGL16AS330H0B02BZ


PTC (Positive Temperature Coefficient) Thermistors 33ohms 280volts 39A ICL D=18mm LS=10mm
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Murata Availability : 0
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USD 1.0673

Multiples of: 1

Ptg33 Ohms25 %Radial- 20 C+ 85 C  - 20 C To + 85 C
PTCAUX7-36-5C


PTC (Positive Temperature Coefficient) Thermistors HARDWARE - BRACKET
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Vishay Availability : 0
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USD 1.0725

Multiples of: 107

         
YQS5934PTO


PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%
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Amphenol Availability : 0
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USD 1.0741

Multiples of: 1

PTO5 kOhms30 %Radial+ 10 C+ 55 C Bulk 
B59875C0120A070


PTC (Positive Temperature Coefficient) Thermistors 1.0A 65ohms
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TDK Availability : 0
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USD 1.0749

Multiples of: 1

B5987565 Ohms± 25 % - 40 C125 C  - 40 C To + 125 C
B59774C0115A070


PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,1100oHMS PTC Thermistor
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TDK Availability : 0
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USD 1.0812

Multiples of: 1

Inrush Current Limiter Leaded Disk Type1.1 kOhms25 %Radial- 40 C+ 125 C Ammo Pack 
KTY82/121,235


SILICON TEMPERATURE SENSOR, SOT-23-3
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NXP Availability : 0
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USD 1.0895

Multiples of: 1

         
PTCCZ07H300GTT025


PTC Positive Temperature Coefficient Thermistors CUSTOMER SPECIFIC
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Vishay Availability : 0
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USD 1.0906

Multiples of: 3000

PTCCL        
B59935C0120A070


PTC (Positive Temperature Coefficient) Thermistors 935-A 120-A 70 20X1 PTC Thermistor
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TDK Availability : 0
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USD 1.111

Multiples of: 1

B599x5c00.3 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
B59915C120A70


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 915-A 120-A 70 24,5X1
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TDK Availability : 0
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USD 1.1143

Multiples of: 8

B599_0      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 1.122

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 1.1232

Multiples of: 1

       Reel 
KTY81/121


PTC Thermistors SENSOR TEMP BULK
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NXP Availability : 0
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USD 1.134

Multiples of: 1

         
TFPT1206L1000FV


PTC Thermistors
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Vishay Availability : 0
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USD 1.134

Multiples of: 1

Tfpt100 Ohms1 %Smd/Smt    - 55 C To + 70 C
B59771C0120A070


PTC Positive Temperature Coefficient Thermistors 260AC370DC120oHMS PTC Thermistor
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TDK Availability : 0
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USD 1.1377

Multiples of: 1

Inrush Current Limiter Leaded Disk Type120 Ohms25 %Radial- 40 C+ 125 C Ammo Pack 
PR425C050S101H


PTC Thermistor 10 Ohms Rectangular
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TE Connectivity Availability : 0
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USD 1.1416

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 1.1742

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 1.1824

Multiples of: 1

B598406 Ohms± 25 % - 40 C125 C  - 40 C To + 125 C
102PS1J


PTC (Positive Temperature Coefficient) Thermistors NTC 10K OHM 1% DO-35
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Littelfuse Availability : 0
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USD 1.1907

Multiples of: 1

         
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 1.1948

Multiples of: 11

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