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.
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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD

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Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
YQS5878PTF


PTC (Positive Temperature Coefficient) Thermistors Resettable Fuse -/+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.

Amphenol Availability : 0
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USD 2.3115

Multiples of: 1

Yq250 Ohms20 %Radial+ 10 C+ 55 C Bulk+ 10 C To + 55 C
B59830C80A70


PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR C 830-A 80-A 70 20X2,5
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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.

TDK Availability : 0
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USD 2.3268

Multiples of: 1

       Cardboard Strips 
YQS5876PTF


PTC (Positive Temperature Coefficient) Thermistors PTCResettableFuse30%
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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 : 0
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USD 2.34

Multiples of: 2000

Ptf50 Ohms20 %Radial10 C+ 55 C   
YS6176


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 30% 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 : 0
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USD 2.4216

Multiples of: 1500

Ys6 Ohms Radial   Bulk 
P5005C050S500H


PTC HEATER ROUND 50C .050"
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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.

TE Connectivity Availability : 0
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USD 2.5205

Multiples of: 1

       - 
P5005C135S500H


PTC HEATER ROUND 135C .050"
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TE Connectivity Availability : 0
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USD 2.5205

Multiples of: 1

       - 
PTCTT95R100GTE


PTC (Positive Temperature Coefficient) Thermistors PTC TE TWN 9L5W 10R0 240 MAT T HM
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Vishay Availability : 0
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USD 2.5939

Multiples of: 1000

         
PTCCL21H591HBE


PTC (Positive Temperature Coefficient) Thermistors 4ohms 20% 265V Series
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Vishay Availability : 0
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USD 2.6481

Multiples of: 1

Ptccl4 Ohms20 %Radial0 C+ 70 C Bulk 
PR421D090S701H


PTC Thermistor 70 Ohms Rectangular
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TE Connectivity Availability : 0
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USD 2.856

Multiples of: 1

       - 
B59300M1120A70


EPCOS TDK PTC Thermistors T=5K 120deg C
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TDK Availability : 0
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USD 2.9554

Multiples of: 1

 < 300 Ohms Radial   Ammo Pack0 C To + 40 C
202PS1J


PTC (Positive Temperature Coefficient) Thermistors PTC 2K OHM 5% DO-35
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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.

Littelfuse Availability : 0
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USD 2.976

Multiples of: 1000

         
B59100M1155A70


Thermistors - PTC T=5K 155deg C
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TDK Availability : 0
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USD 2.9926

Multiples of: 1

 < 100 Ohms Radial   Ammo Pack0 C To + 40 C
B59100M1140A070


PTC (Positive Temperature Coefficient) Thermistors T=5K 140deg C
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TDK Availability : 0
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USD 3.3017

Multiples of: 200

       Bulk 
KTY81/210.112


PTC (Positive Temperature Coefficient) Thermistors Temp Sensor Analog 2-Pin
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NXP Availability : 0
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USD 3.4096

Multiples of: 1

 1.98 kOhms       
B59100M1180A070


PTC (Positive Temperature Coefficient) Thermistors T=7K 180deg C
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TDK Availability : 0
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USD 3.5649

Multiples of: 200

       Bulk 
YQR100R060


Amphenol Advanced Sensors PTC Thermistors PTC Thermistor Surf Mount Temp 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.

Amphenol Availability : 0
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USD 3.6155

Multiples of: 2000

Yq60 Ohms Radial   Bulk 
B59758B110A70


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor B 758A 120A 70 12x5
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TDK Availability : 0
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USD 3.7336

Multiples of: 1

B5975811 Ohms Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
KTY81-110-1M


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.

Olimex Availability : 0
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USD 3.7813

Multiples of: 1

         
P5010D135S401H


PTC HEATER ROUND 135C .100"
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TE Connectivity Availability : 0
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USD 3.8168

Multiples of: 1

       - 
B59300M1110A070


PTC (Positive Temperature Coefficient) Thermistors 110C +/-5C Motor Prot Triple Sensor
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TDK Availability : 0
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USD 3.8525

Multiples of: 1

 < 300 Ohms Radial   Ammo Pack 
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