About PTC (Positive Temperature Coefficient) Thermistors

Te Connectivity 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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Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
1624329-2


PTC Thermistors LT 3000 14W 1K0 5%
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USD 0.4197

Multiples of: 1

         
1624329-1


PTC Thermistors LT 3000 1/4W 10K 5%
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USD 0.4411

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LT7330002A3K0JTE


PTC (Positive Temperature Coefficient) Thermistors LT73 3000 2A 3K0 5% 4KRL
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USD 0.5877

Multiples of: 1

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LT73680RJTG


PTC Thermistors LT73 3900 2A 680R 5%
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USD 0.7824

Multiples of: 1

 680 Ohms5 %     - 40 C To + 125 C
1624337-1


Thermistors - PTC LT73 3000 2A 3K0 5% 4KRL
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USD 0.8845

Multiples of: 4000

         
LT7330001K0JTG


RESISTOR, TEMPERATURE SENSING, 1K
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USD 0.8872

Multiples of: 1

 1 kOhms5 %     - 40 C to + 125 C
LT7339002A3K0JTG


THERMISTOR, PTC, SMD, 3KOHM
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USD 0.9299

Multiples of: 1

 3 kOhms      - 40 C to + 125 C
LT7330003K0JTG


RESISTOR, TEMPERATURE SENSING, 3K
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USD 0.947

Multiples of: 1

 3 kOhms5 %     - 40 C to + 125 C
1624334-1


PTC Thermistors LT73 3000 2A 1K0 5% 4KRL
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USD 1.0156

Multiples of: 1

         
PR425C050S101H


PTC Thermistor 10 Ohms Rectangular
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USD 1.1779

Multiples of: 1

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