About NTC (Negative Temperature Coefficient) Thermistors

Semitec NTC (Negative Temperature Coefficient) Thermistors

NTC (Negative Temperature Coefficient) thermistors are temperature-sensitive resistors whose resistance decreases as their temperature increases. They are made from stable semiconductor materials, such as semiconductor oxides and polycrystalline silicon. They have a small size and are easy to incorporate into electronics. NTC thermistors are used in many different applications including temperature sensing, motor protection, circuit protection, overcurrent protection, and more. NTC thermistors are often used in safety circuits and provide a good indication that a fault is occurring or is about to occur. They are also used to ensure that the maximum temperature of an appliance or system does not exceed certain limits.
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Enter Qty SeriesB ParameterResistancePower RatingToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperaturePackage / CaseDiameterLengthWidthHeightQualificationPackagingOperating Temperature RangeCurrent Rating
  
                     
5D2-18LC


NTC (Negative Temperature Coefficient) Thermistors 5ohms 8amps Clinch lead
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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.

Semitec Availability : 485
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USD 0.7965

Multiples of: 1

D22950 K5 Ohms 15 %Radial- 50 C+ 200 C 19.5 mm23 mm19.5 mm8 mm Bulk  
833ET-2


NTC (Negative Temperature Coefficient) Thermistors 83kohm 3%
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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.

Semitec Availability : 484
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USD 0.3575

Multiples of: 1

ET4013 K83 kOhms 3 %Radial- 40 C+ 100 C 1.6 mm45 mm1.6 mm4 mm Bulk  
252CT-4


NTC (Negative Temperature Coefficient) Thermistors 2.5kohm 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.

Semitec Availability : 482
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USD 0.5375

Multiples of: 1

CT3670 K2.5 kOhms10.5 mW5 %Axial- 50 C+ 250 CDO - 351.8 mm60 mm1.8 mm4 mm Bulk  
10D2-13LC


NTC (Negative Temperature Coefficient) Thermistors 10ohms 4amps Clinch lead
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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.

Semitec Availability : 480
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USD 0.4313

Multiples of: 1

D23050 K10 Ohms 15 %Radial- 50 C+ 200 C 14.5 mm18 mm14.5 mm8 mm Bulk  
4D2-22LD


NTC (Negative Temperature Coefficient) Thermistors 4ohms 8amps Straight Lead
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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.

Semitec Availability : 480
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USD 1.325

Multiples of: 1

D22900 K4 Ohms 15 %Radial- 50 C+ 200 C 23 mm26.5 mm23 mm8.5 mm Bulk  
912CT-4


NTC (Negative Temperature Coefficient) Thermistors 9.1kohm 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.

Semitec Availability : 472
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USD 0.5162

Multiples of: 1

CT3270 K9.1 kOhms 5 %Axial- 50 C+ 250 CDO - 351.8 mm60 mm1.8 mm4 mm Bulk  
5D2-11LC


NTC (Negative Temperature Coefficient) Thermistors 5ohms 4amps Clinch lead
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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.

Semitec Availability : 471
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.345

Multiples of: 1

D22700 K5 Ohms 15 %Radial- 50 C+ 170 C 11.5 mm15 mm11.5 mm8 mm Bulk  
203CT-4


NTC (Negative Temperature Coefficient) Thermistors 20kohm 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.

Semitec Availability : 455
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USD 0.375

Multiples of: 1

CT3410 K20 kOhms10.5 mW5 %Axial- 50 C+ 250 CDO - 351.8 mm60 mm1.8 mm4.2 mm Bulk  
10D2-15LD


NTC (Negative Temperature Coefficient) Thermistors 10ohms 5amps Straight Lead
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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.

Semitec Availability : 451
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USD 0.5563

Multiples of: 1

D23000 K10 Ohms 15 %Radial- 50 C+ 200 C 16.5 mm20 mm16.5 mm8 mm Bulk  
12D2-15LCS


NTC (Negative Temperature Coefficient) Thermistors 12ohms 5amps Clinch Short Lead
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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.

Semitec Availability : 435
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USD 0.4884

Multiples of: 1

D2 12 Ohms 15 %Radial- 50 C+ 200 C 16.5 mm20 mm   Bulk- 50 C To + 200 C5 A
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