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.

NTC (Negative Temperature Coefficient) Thermistors

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(Ex. GST)(▲▼)		Enter Qty SeriesB ParameterResistancePower RatingToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperaturePackage / CaseDiameterLengthWidthHeightQualificationPackagingOperating Temperature RangeCurrent Rating
  
                     
203NT-4-R025H42G


NTC (Negative Temperature Coefficient) Thermistors 20 Kohms 2% 25C Hi Temp Thermistor
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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 961
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USD 0.5975
Multiples of: 1

NT4282 K20 kOhms4 mW3 %Radial- 50 C+ 300 C 1.25 mm70 mm1.25 mm2.5 mm Bulk  
5D2-14LC


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 873
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USD 0.3737
Multiples of: 1

D22900 K5 Ohms 15 %Radial- 40 C+ 160 C 17 mm21 mm17 mm6.8 mm Bulk  
15D2-15LC


NTC (Negative Temperature Coefficient) Thermistors 15ohms 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 873
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USD 0.4546
Multiples of: 1

D23100 K15 Ohms 15 %Radial- 50 C+ 200 C 16.5 mm20 mm16.5 mm8 mm Bulk  
12D2-11LCS


NTC (Negative Temperature Coefficient) Thermistors 12ohms 2amps 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 824
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USD 0.2586
Multiples of: 1

D2 12 Ohms 15 %Radial- 50 C+ 170 C 11.5 mm15 mm   Bulk 2 A
2D2-10LC


NTC (Negative Temperature Coefficient) Thermistors 2ohms 5amps 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 820
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USD 0.275
Multiples of: 1

D2 2 Ohms 15 %Radial- 40 C+ 160 C 13 mm17 mm   Bulk- 40 C To + 160 C5 A
104NT-4-R025H43G


NTC (Negative Temperature Coefficient) Thermistors 100kohm 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 795
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USD 0.4248
Multiples of: 1

NT4390 K100 kOhms 3 %Radial- 50 C+ 300 C 1.25 mm70 mm1.25 mm2.5 mm Bulk  
202AT-2


NTC (Negative Temperature Coefficient) Thermistors 2kohm 1%
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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 776
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USD 0.3145
Multiples of: 1

AT3182 K2 kOhms10 mW1 %Radial- 50 C+ 90 C  17 mm3.7 mm2.4 mm Bulk  
8D2-18LC


NTC (Negative Temperature Coefficient) Thermistors 8ohms 6amps 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 755
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USD 0.975
Multiples of: 1

D23050 K6 Ohms 15 %Radial- 50 C+ 200 C 19.5 mm23 mm19.5 mm8 mm Bulk  
8D2-11LCS


NTC (Negative Temperature Coefficient) Thermistors 8ohms 3amps 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 738
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USD 0.345
Multiples of: 1

D22800 K8 Ohms 15 %Radial- 50 C+ 170 C 11.5 mm15 mm11.5 mm8 mm Bulk  
3D2-10LCS


NTC (Negative Temperature Coefficient) Thermistors 3ohms 4amps 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 684
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USD 0.275
Multiples of: 1

D2 3 Ohms 15 %Radial- 40 C+ 160 C 13 mm17 mm   Bulk- 40 C To + 160 C4 A
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