About NTC (Negative Temperature Coefficient) Thermistors

Littelfuse 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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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty SeriesB ParameterResistancePower RatingToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperaturePackage / CaseDiameterLengthWidthHeightQualificationPackagingOperating Temperature RangeCurrent Rating
  
                     
503JG1K


NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. 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.

Littelfuse Availability : 0
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USD 0.3216
Multiples of: 1

DO - 35 Standard3892 K50 kOhms 10 %Axial- 55 C+ 300 C 0.075 in1 in0.075 in0.16 in Bulk  
KR303K0J


NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 5% 0805 SMT
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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 0.3292
Multiples of: 1

KR4000 K30 kOhms300 mW5 %SMD/SMT- 40 C+ 125 C0805 (2012 METRIC) 0.0787 in0.0492 in0.05 in Bulk  
RB102D0J


NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 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.

Littelfuse Availability : 0
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USD 0.3295
Multiples of: 1

RB3250 K1 kOhms150 mW5 %SMD/SMT- 40 C+ 125 C0603 (1608 METRIC)-0.063 in0.0315 in0.0395 in Bulk  
332FG1K


NTC (Negative Temperature Coefficient) Thermistors 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.

Littelfuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.3381
Multiples of: 1

DO - 35 Standard3419 K3.3 kOhms 10 %Axial- 55 C+ 300 C 0.075 in1 in0.075 in0.16 in Bulk  
KR103G0J


NTC (Negative Temperature Coefficient) Thermistors 10K OHM +/- 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.

Littelfuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.3425
Multiples of: 1

Kr3750 K10 kOhms300 mW5 %Smd/Smt- 40 C+ 125 C0805 (2012 METRIC) 0.0787 in0.0492 in0.05 in    
303JG1J


NTC (Negative Temperature Coefficient) Thermistors NTC 30K OHM +/-5% DO-35 GLASS
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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 0.3667
Multiples of: 1000

                 
203JG1J


20 kOhm ±5% 3892 K Axial Glass Body NTC Thermistor - 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 0.3949
Multiples of: 1000

                 
503JG1J


NTC (Negative Temperature Coefficient) Thermistors NTC 50K 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
Ship by 6 to 16 Weeks Calender.png

USD 0.3949
Multiples of: 1000

DO - 35 Standard3892 K50 kOhms 5 %Axial- 55 C+ 300 C 0.075 in1 in0.075 in0.16 in Bulk  
502E1G1K


NTC (Negative Temperature Coefficient) Thermistors THERMSITOR, US 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.

Littelfuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.4115
Multiples of: 1

 3320 K5 kOhms 10 %Axial- 55 C+ 300 C 0.075 in1 in0.075 in0.16 in Bulk  
KR103J0J


NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS
Icon ROHS
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
Ship by 6 to 16 Weeks Calender.png

USD 0.4396
Multiples of: 1

KR3976 K10 kOhms 5 %SMD/SMT- 40 C+ 125 C0805 (2012 METRIC)-0.0787 in0.0492 in0.05 in    
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