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. 754-6645
Mfr. Part No.NTCLE100E3103JB0
BrandVishay
TWD20.60
Each (In a Pack of 5)
units
- NTC - 15s 10 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. 168-0113
Mfr. Part No.NTCLE100E3103JB0
BrandVishay
TWD10.50
Each (In a Pack of 500)
units
- NTC - 15s 10 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. 170-8666
Mfr. Part No.NTCAIMME3C90373
BrandVishay
TWD36.30
Each (In a Bag of 250)
units
- - - - - - - - - - - - - -
RS Stock No. 819-9173
Mfr. Part No.NTCAIMME3C90373
BrandVishay
TWD45.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 179-3941
Mfr. Part No.NTCLP100E3103H
BrandVishay
TWD71.60
Each (In a Bag of 10)
units
NTCLP100 NTC -4.38%/K 10s 10 kΩ ±3% - - - 250mW 6mm 6mm 25mm 6 x 6 x 25mm
RS Stock No. 819-9186
Mfr. Part No.NTCLE300E3103SB
BrandVishay
TWD51.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 167-9845
Mfr. Part No.NTCS0603E3272FMT
BrandVishay
TWD10.20
Each (On a Reel of 4000)
units
- NTC -4.02%/°C 8s 2.7 kΩ ±1% Measurement, Protection 0603 (1608M) ±1% 125mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS Stock No. 170-8664
Mfr. Part No.NTCLE305E4202SB
BrandVishay
TWD25.10
Each (In a Box of 1000)
units
- - - - - - - - - - - - - -
RS Stock No. 381-457
Mfr. Part No.NTCLE100E3473JB0
BrandVishay
TWD20.20
Each (In a Pack of 5)
units
- NTC -4.57%/°C 15s 47 kΩ ±5% Measurement - - 500mW 3.3mm 3mm - -
RS Stock No. 172-8060
Mfr. Part No.TFPT0603L4700JV
BrandVishay
TWD20.80
Each (On a Reel of 1000)
units
TFPT Linear PTC 0.41%/°C - - ±5% - 0603 (1608M) - 75mW 1.6mm 0.85mm 0.45mm 1.6 x 0.85 x 0.45mm
RS Stock No. 179-3849
Mfr. Part No.NTCLE213E3103FLB0
BrandVishay
TWD42.60
Each (In a Bag of 20)
units
NTCLE213E3 NTC - 5s 10 kΩ ±1% - - - 100mW 2.5mm 2.5mm 5.5mm 2.5 x 2.5 x 5.5mm
RS Stock No. 179-3796
Mfr. Part No.NTCS0805E3103JHT
BrandVishay
TWD5.40
Each (On a Reel of 4000)
units
NTCS0805E3T NTC -2%/K 10s 10 kΩ ±5% - 0805 (2012M) - 210mW 2mm 1.25mm 0.8mm 2 x 1.25 x 0.8mm
RS Stock No. 179-3878
Mfr. Part No.NTCALUG02A502G
BrandVishay
TWD42.70
Each (In a Bag of 10)
units
NTCALUG02A NTC -4.39%/K 5s 5 kΩ ±2% - - - - - 8.5 Dia.mm 16.8mm 8.5 Dia. x 16.8mm
RS Stock No. 170-8667
Mfr. Part No.NTCLE300E3502SB
BrandVishay
TWD40.60
Each (In a Box of 1000)
units
- - - - - - - - - - - - - -
RS Stock No. 179-3925
Mfr. Part No.NTCS0805E3103JHT
BrandVishay
TWD10.00
Each (On a Reel of 250)
units
NTCS0805E3T NTC -2%/K 10s 10 kΩ ±5% - 0805 (2012M) - 210mW 2mm 1.25mm 0.8mm 2 x 1.25 x 0.8mm
RS Stock No. 179-3836
Mfr. Part No.NTCLE100E3103GB0
BrandVishay
TWD21.60
Each (In a Bag of 20)
units
NTCLE100E3 NTC -4.38%/K 15s 10 kΩ ±2% - - - 500mW 3.3mm 3mm 9mm 3.3 x 3 x 9mm
RS Stock No. 169-3286
Mfr. Part No.NTCS0603E3222JMT
BrandVishay
TWD4.40
Each (On a Reel of 4000)
units
- NTC -3.93%/°C 8s 2.2 kΩ ±5% Compensation, Protection, Sensing 0603 (1608M) ±1% - 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS Stock No. 179-3944
Mfr. Part No.NTCLE100E3101JB0
BrandVishay
TWD14.00
Each (In a Bag of 20)
units
NTCLE100E3 NTC -3.9%/K 15s 100 Ω ±5% - - - 500mW 5mm 4mm 10mm 5 x 4 x 10mm
RS Stock No. 179-3763
Mfr. Part No.NTCALUG03A103HC
BrandVishay
TWD38.10
Each (In a Pack of 500)
units
NTCALUG03 NTC - 5s 10 kΩ ±3% - - - - - 5.5 Dia.mm 11.5mm 5.5 Dia. x 11.5mm
RS Stock No. 179-3856
Mfr. Part No.NTHS0805N02N1002JE
BrandVishay
TWD34.30
Each (On a Reel of 250)
units
NTHS NTC -3.84%/K 10s 10 kΩ ±5% - 0805 (2012M) - 210mW 2.01mm 1.25mm 1.45mm 2.01 x 1.25 x 1.45mm