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. 179-3871
Mfr. Part No.NTHS1206N02N1002JE
BrandVishay
€0.752
Each (On a Reel of 250)
units
NTHS NTC -3.84%/K 13s 10kΩ ±5% - 1206 (3216M) - 280mW 3.2mm 1.6mm 1.8mm 3.2 x 1.6 x 1.8mm
RS Stock No. 162-3039
BrandTDK
€0.119
Each (In a Pack of 100)
units
NTCG NTC - - 68kΩ ±1% Temperature Compensation, Temperature Sensor 1005 - 100mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS Stock No. 161-1761
Mfr. Part No.NTCG164LH683HT1
BrandTDK
€0.117
Each (On a Tape of 100)
units
NTCG NTC - - 68kΩ ±3% Sensing, Temperature Compensation 1608 - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS Stock No. 167-4106
Mfr. Part No.PTGL05AS270K6B51B0
BrandMurata
€0.354
Each (In a Bag of 500)
units
POSISTOR� PTGL PTC - - 27Ω ±10% Automotive, AV Equipment, Communication Equipment, Home Appliance, Information Equipment, Power Supply - - 1500mW 5.5 (Dia.)mm 4.5mm - 5.5 (Dia.) x 4.5mm
RS Stock No. 162-2927
BrandTDK
€673.08
1 Reel of 15000
Reel(s)
NTCG NTC - - 10kΩ ±5% Temperature Compensation, Temperature Sensor 0603 (1608M) - 100mW 0.6mm 0.3mm 0.3mm 0.6 x 0.3 x 0.3mm
RS Stock No. 162-3046
BrandTDK
€0.10
Each (In a Pack of 100)
units
NTCG NTC - - 100kΩ ±3% Temperature Compensation, Temperature Sensor 1005 - 100mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS Stock No. 167-4124
Mfr. Part No.PTGL07BD470N3B51B0
BrandMurata
€0.465
Each (In a Bag of 500)
units
POSISTOR� PTGL PTC - - 47Ω ±30% Automotive, AV Equipment, Communication Equipment, Home Appliance, Information Equipment, Power Supply - - 1000mW 7.4 (Dia.)mm 4mm - 7.4 (Dia.) x 4mm
RS Stock No. 247-7474
Mfr. Part No.NTC0805J47K
€0.454
Each (In a Pack of 10)
units
NTC0805 NTC - 4s 47kΩ ±5% Compensation 0805 (2012M) ±5% 125mW 2mm 1.25mm 0.5mm 2 x 1.25 x 0.5mm
RS Stock No. 179-3805
Mfr. Part No.NTCS0805E3222JMT
BrandVishay
€0.202
Each (On a Reel of 4000)
units
NTCS0805E3T NTC -2%/K 10s 2.2kΩ ±5% - 0805 (2012M) - 210mW 2mm 1.25mm 0.8mm 2 x 1.25 x 0.8mm
RS Stock No. 185-7658
Mfr. Part No.B57237S0600M000
BrandTDK
€0.509
Each (In a Box of 500)
units
B57237S0M0 NTC - 90s 60Ω ±20% - - - 3.1W 15mm 7mm 22mm 15 x 7 x 22mm
RS Stock No. 162-2969
BrandTDK
€525.97
1 Reel of 10000
Reel(s)
NTCG NTC - - 22kΩ ±3% Temperature Compensation, Temperature Sensor 1005 - 100mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS Stock No. 684-1251
Mfr. Part No.NTCS0603E3272JMT
BrandVishay
€0.278
Each (In a Pack of 10)
units
- NTC -4.02%/°C 8s 2.7kΩ ±5% Compensation, Protection, Sensing 0603 (1608M) ±1% - 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS Stock No. 893-7137
Mfr. Part No.GA10K3A1A
€4.10
Each
units
10K3A1 NTC 4.39%/°C 1s - - Sensing and Control, Temperature Compensation, Temperature Measurement - - - 76mm 2.4mm - -
RS Stock No. 191-1850
Mfr. Part No.B59873C0120A070
BrandEPCOS
€0.50
Each
units
- PTC - - 45Ω ±25% Protection - - - - 5mm - 9 (Dia.) x 5mm
RS Stock No. 763-4540
Mfr. Part No.ERTJ0EP333H
BrandPanasonic
€0.052
Each (In a Pack of 25)
units
ERTJ NTC - - 33kΩ ±3% Measurement 0402 (1005M) - 66mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS Stock No. 161-1693
Mfr. Part No.NTCG203FH332JT1
BrandTDK
€132.89
1 Reel of 2000
Reel(s)
NTCG NTC - - 3.3kΩ ±5% Sensing, Temperature Compensation 2012 - 200mW 2mm 1.25mm 0.7mm 2 x 1.25 x 0.7mm
RS Stock No. 166-0224
Mfr. Part No.B57232V5103J360
BrandEPCOS
€302.36
1 Reel of 10000
Reel(s)
B57232V5 NTC - 3s - ±5% Temperature Measurement and Compensation 0402 (1005M) - 150mW 1mm 0.6mm 0.5mm 1 x 0.6 x 0.5mm
RS Stock No. 167-4117
Mfr. Part No.PTGL07AS150K6B51B0
BrandMurata
€0.432
Each (In a Bag of 500)
units
POSISTOR� PTGL PTC - - 15Ω ±10% Automotive, AV Equipment, Communication Equipment, Home Appliance, Information Equipment, Power Supply - - 1700mW 7.3 (Dia.)mm 4.5mm - 7.3 (Dia.) x 4.5mm
RS Stock No. 161-1745
Mfr. Part No.NTCG164BF473FT1X
BrandTDK
€0.119
Each (On a Tape of 100)
units
NTCG NTC - - 47kΩ ±5% Sensing, Temperature Compensation 1608 - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS Stock No. 172-4091
Mfr. Part No.ERTJ0ET152H
BrandPanasonic
€0.17
Each (On a Reel of 10000)
units
ERTJ NTC - - - ±3% Measurement 0402 (1005M) - 66mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
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