Thermistor ICs

A Thermistor is used in circuits for temperature measurement and current-limiting control. The resistance change of a thermistor depends on the ambient temperature. There are two semiconductor types, based on the temperature coefficient. Negative Temperature Coefficient (NTC) Thermistor: Resistance decreases as temperature rises, Applications in low-temperature measurements of temperature sensors, and inrush current suppression. Positive Temperature Coefficient (PTC) Thermistor: Resistance increases as temperature rises, Applications in overcurrent protection.

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Description Price Series Temperature Coefficient Type Thermal Coefficient Thermal Time Constant Resistance @ 25 °C Tolerance Application Package/Case Accuracy Maximum Power Rating Length Depth Height Dimensions
RS Stock No. 697-4465
Mfr. Part No.ND03N00103JCC
BrandAVX
$1.04
Each (In a Pack of 5)
units
ND03 NTC -4.6%/°C 10s 10kΩ ±5% Compensation, Measurement, Sensing - ±3% - - 3mm - 3.5 (Dia.) x 3mm
RS Stock No. 166-7648
Mfr. Part No.ND03N00103JCC
BrandAVX
$0.354
Each (In a Box of 3000)
units
ND03 NTC -4.6%/°C 10s 10kΩ ±5% Compensation, Measurement, Sensing - ±3% - - 3mm - 3.5 (Dia.) x 3mm
RS Stock No. 697-4569
Mfr. Part No.NJ28KA0202HCC
BrandAVX
$2.71
Each
units
NJ28 NTC -4.1%/°C 8s 2kΩ ±3% Measurement - ±1% - 2.8mm - - -
RS Stock No. 697-4556
Mfr. Part No.NI24NA0103F--
BrandAVX
$5.92
Each
units
NI24 NTC -4.6%/°C 8s 10kΩ ±1% Measurement - ±3% 160mW 2.4mm - - -
RS Stock No. 166-7655
Mfr. Part No.NI24NA0103F--
BrandAVX
$2.156
Each (In a Bag of 1000)
units
NI24 NTC -4.6%/°C 8s 10kΩ ±1% Measurement - ±3% 160mW 2.4mm - - -
RS Stock No. 167-6864
Mfr. Part No.NJ28NA0103FCC
BrandAVX
$1.579
Each (In a Box of 1000)
units
NJ28 NTC -4.6%/°C 8s 10kΩ ±1% Measurement - ±1% - 2.8mm - - -
RS Stock No. 697-4578
Mfr. Part No.NJ28NA0103FCC
BrandAVX
$3.23
Each
units
NJ28 NTC -4.6%/°C 8s 10kΩ ±1% Measurement - ±1% - 2.8mm - - -
RS Stock No. 697-4562
Mfr. Part No.NJ28MA0103HCC
BrandAVX
$1.33
Each
units
NJ28 NTC -4.5%/°C 8s 10kΩ ±3% Measurement - ±0.5% - 2.8mm - - -
RS Stock No. 162-2799
Mfr. Part No.NJ28MA0103HCC
BrandAVX
$0.558
Each (In a Box of 1000)
units
NJ28 NTC -4.5%/°C 8s 10kΩ ±3% Measurement - ±0.5% - 2.8mm - - -
RS Stock No. 697-4572
Mfr. Part No.NJ28NA0103HCC
BrandAVX
$1.48
Each
units
NJ28 NTC -4.6%/°C 8s 10kΩ ±3% Measurement - ±3% 160mW 2.8mm - - -
RS Stock No. 166-7613
Mfr. Part No.ND06L00102KDC
BrandAVX
$0.386
Each (In a Box of 1500)
units
ND06 NTC -4.2%/°C 22s 1kΩ ±10% Measurement - ±3% 710mW 6.3mm 4mm - -
RS Stock No. 166-7649
Mfr. Part No.ND03N00103KCC
BrandAVX
$0.39
Each (In a Box of 3000)
units
ND03 NTC -4.6%/°C 10s 10kΩ ±10% Compensation, Measurement, Sensing - ±3% - - 3mm - 3.5 (Dia.) x 3mm
RS Stock No. 697-4474
Mfr. Part No.ND03N00103KCC
BrandAVX
$0.838
Each (In a Pack of 5)
units
ND03 NTC -4.6%/°C 10s 10kΩ ±10% Compensation, Measurement, Sensing - ±3% - - 3mm - 3.5 (Dia.) x 3mm
RS Stock No. 697-4512
Mfr. Part No.ND06L00102KDC
BrandAVX
$0.762
Each (In a Pack of 5)
units
ND06 NTC -4.2%/°C 22s 1kΩ ±10% Measurement - ±3% 710mW 6.3mm 4mm - -
RS Stock No. 166-7615
Mfr. Part No.ND06P00682KDC
BrandAVX
$0.657
Each (In a Box of 1500)
units
ND06 NTC -4.7%/°C 22s 6.8kΩ ±10% Measurement - ±3% 710mW 6.3mm 4mm - -
RS Stock No. 697-4584
Mfr. Part No.NJ28QA0503FCC
BrandAVX
$5.61
Each
units
NJ28 NTC -4.8%/°C 8s 50kΩ ±1% Measurement - ±1% - - - - 2.8 x 35mm
RS Stock No. 167-6843
Mfr. Part No.NB12K00103JBB
BrandAVX
$0.182
Each (On a Reel of 4000)
units
NB12 NTC -4%/°C 5s 10kΩ ±5% Protection 0805 (2012M) ±3% - 2mm 1.25mm 1.3mm 2 x 1.25 x 1.3mm
RS Stock No. 697-4522
Mfr. Part No.ND06P00682KDC
BrandAVX
$0.656
Each (In a Pack of 5)
units
ND06 NTC -4.7%/°C 22s 6.8kΩ ±10% Measurement - ±3% 710mW 6.3mm 4mm - -
RS Stock No. 167-6865
Mfr. Part No.NJ28QA0503FCC
BrandAVX
$1.361
Each (In a Box of 1000)
units
NJ28 NTC -4.8%/°C 8s 50kΩ ±1% Measurement - ±1% - - - - 2.8 x 35mm
RS Stock No. 697-4455
Mfr. Part No.ND03J00102KCC
BrandAVX
$0.932
Each (In a Pack of 5)
units
ND03 NTC -3.9%/°C 10s 1kΩ ±10% Compensation, Measurement, Sensing - ±3% - - 3mm - 3.5 (Dia.) x 3mm