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. 697-4474
Mfr. Part No.ND03N00103KCC
BrandAVX
€0.592
Each (In a Pack of 5)
units
ND03 NTC -4.6%/°C 10s 10 kΩ ±10% Compensation, Measurement, Sensing - ±3% - - 3mm - 3.5 (Dia.) x 3mm
RS Stock No. 166-7649
Mfr. Part No.ND03N00103KCC
BrandAVX
€0.244
Each (In a Box of 3000)
units
ND03 NTC -4.6%/°C 10s 10 kΩ ±10% Compensation, Measurement, Sensing - ±3% - - 3mm - 3.5 (Dia.) x 3mm
RS Stock No. 769-1892
Mfr. Part No.B57540G1103F000
BrandEPCOS
€3.378
Each (In a Pack of 5)
units
- NTC - 3s 10 kΩ ±1% Measurement - - 18mW - - 1.4mm 0.8 (Dia.) x 1.4mm
RS Stock No. 893-7171
Mfr. Part No.GAG10K3976A1
€4.19
Each
units
G10K3976 NTC - 1 10 kΩ ±1% Sensing and Control, Temperature Compensation, Temperature Measurement - - - 65mm 2.5mm - -
RS Stock No. 167-0528
Mfr. Part No.B57540G1103F000
BrandEPCOS
€1.923
Each (In a Box of 1000)
units
- NTC - 3s 10 kΩ ±1% Measurement - - 18mW - - 1.4mm 0.8 (Dia.) x 1.4mm
RS Stock No. 538-0733
Mfr. Part No.NTCLE100E3103JB0
€0.50
Each (In a Pack of 5)
units
640 NTC - 15s 10 kΩ ±5%% Measurement - - 500mW - - - -
RS Stock No. 151-237
BrandRS PRO
€2.83
Each
units
- NTC - 10s 10 kΩ ±0.9% Temperature Measurement and Compensation - - 75mW 63.5mm 2.4mm - 2.4 (dia.)mm
RS Stock No. 169-1867
BrandRS PRO
€1.139
Each (In a Box of 100)
units
- NTC - 10s 10 kΩ ±0.9% Temperature Measurement and Compensation - - 75mW 63.5mm 2.4mm - 2.4 (dia.)mm
RS Stock No. 754-6632
Mfr. Part No.NTCLE100E3102JB0
BrandVishay
€0.142
Each (In a Pack of 5)
units
- NTC - 15s 1 kΩ ±5% Sensing & Control, Temperature Compensation in Industrial & Consumer Electronics, Temperature Measurement - - 500mW 3.3mm 3mm 9mm 3.3 x 3 x 9mm
RS Stock No. 706-2768
Mfr. Part No.B57861S0303F045
BrandEPCOS
€1.26
Each
units
- NTC 4.3%/°C 15s 30 kΩ ±1% Measurement - ±0.3% 60mW - - 6.5mm 2.41 (Dia.) x 6.5mm
RS Stock No. 167-8228
Mfr. Part No.B57540G0303J000
BrandEPCOS
€1.175
Each (In a Box of 1000)
units
- NTC 4.4%/°C 3s 30 kΩ ±5% Automotive, General Electronics, Home Appliance - - 18mW - - 1.4mm 0.8 (Dia.) x 1.4mm
RS Stock No. 167-0356
Mfr. Part No.B57861S0303F045
BrandEPCOS
€1.251
Each (In a Box of 1000)
units
- NTC 4.3%/°C 15s 30 kΩ ±1% Measurement - ±0.3% 60mW - - 6.5mm 2.41 (Dia.) x 6.5mm
RS Stock No. 168-0111
Mfr. Part No.NTCLE100E3102JB0
BrandVishay
€0.142
Each (In a Pack of 500)
units
- NTC - 15s 1 kΩ ±5% Sensing & Control, Temperature Compensation in Industrial & Consumer Electronics, Temperature Measurement - - 500mW 3.3mm 3mm 9mm 3.3 x 3 x 9mm
RS Stock No. 538-0806
Mfr. Part No.NTCLE100E3102JB0
€0.366
Each (In a Pack of 5)
units
- NTC -3.87%/°C 15s 1 kΩ ±5% Compensation, Control, Measurement - ±0.5% - 3.3mm 3mm 9mm 3.3 x 3 x 9mm
RS Stock No. 528-8570
Mfr. Part No.B57540G0303J000
BrandEPCOS
€1.02
Each
units
- NTC 4.4%/°C 3s 30 kΩ ±5% Automotive, General Electronics, Home Appliance - - 18mW - - 1.4mm 0.8 (Dia.) x 1.4mm
RS Stock No. 122-9831
Mfr. Part No.NCU18XH103F6SRB
BrandMurata
€0.293
Each (In a Bag of 20)
units
NCU NTC - - 10 kΩ - ABS Control Unit, Automotive, High Power Devices, Temperature Compensation, Various Engine Control Units 1608 - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS Stock No. 697-4572
Mfr. Part No.NJ28NA0103HCC
BrandAVX
€1.13
Each
units
NJ28 NTC -4.6%/°C 8s 10 kΩ ±3% Measurement - ±3% 160mW 2.8mm - - -
RS Stock No. 167-8229
Mfr. Part No.B57540G0104J
BrandEPCOS
€1.277
Each (In a Box of 1000)
units
- NTC 4.5%/°C 3s 100 kΩ ±5% Automotive, General Electronics, Home Appliance - - 18mW - - 1.4mm 0.8 (Dia.) x 1.4mm
RS Stock No. 167-8585
Mfr. Part No.B57550G502J
BrandEPCOS
€0.861
Each (In a Box of 1000)
units
- NTC 3.8%/°C 7s 5 kΩ ±5% Measurement - - 32mW - - 2.2mm 1.3 (Dia.) x 2.2mm
RS Stock No. 169-1864
BrandRS PRO
€1.139
Each (In a Box of 100)
units
- NTC - 10s 3 kΩ ±0.9% Compensation, Control, Measurement - - 75mW 63.5mm - - 2.4 (dia.)mm
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