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. 167-0531
Mfr. Part No.B57550G1103F000
BrandEPCOS
kr 16,297
Each (In a Box of 1000)
Units
- NTC - 7s 10 kΩ ±1% Measurement - - 32mW - - 2.2mm 1.3 (Dia.) x 2.2mm
RS Stock No. 496-2362
Mfr. Part No.B59901D0100A040
BrandEPCOS
kr 16,41
Each (In a Pack of 5)
Units
- PTC - - 100 Ω - Sensing - - - 8.5mm 6.5mm 20mm 8.5 x 6.5 x 20mm
RS Stock No. 706-2752
Mfr. Part No.B57703M0303G040
BrandEPCOS
kr 39,38
Each
Units
- NTC 4.3%/°C 50s 30 kΩ ±2% Measurement - ±1% 150mW 8.5mm 6.5mm 17.5mm 8.5 x 6.5 x 17.5mm
RS Stock No. 167-8560
Mfr. Part No.B59901D0100A040
BrandEPCOS
kr 9,599
Each (In a Box of 1000)
Units
- PTC - - 100 Ω - Sensing - - - 8.5mm 6.5mm 20mm 8.5 x 6.5 x 20mm
RS Stock No. 754-6645
Mfr. Part No.NTCLE100E3103JB0
BrandVishay
kr 4,646
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. 893-7171
Mfr. Part No.GAG10K3976A1
kr 41,87
Each
Units
G10K3976 NTC - 1 10 kΩ ±1% Sensing and Control, Temperature Compensation, Temperature Measurement - - - 65mm 2.5mm - -
RS Stock No. 168-0113
Mfr. Part No.NTCLE100E3103JB0
BrandVishay
kr 2,748
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. 785-5598
Mfr. Part No.PRF15BB103RB6RC
BrandMurata
kr 0,374
Each (In a Bag of 5)
Units
PRF PTC - - 10 kΩ ±50% Automotive, AV Equipment, Communication Equipment, Home Appliance, Information Equipment, Power Supply 0402 (1005M) - - 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS Stock No. 167-0147
Mfr. Part No.B57703M0303G040
BrandEPCOS
kr 23,621
Each (In a Box of 250)
Units
- NTC 4.3%/°C 50s 30 kΩ ±2% Measurement - ±1% 150mW 8.5mm 6.5mm 17.5mm 8.5 x 6.5 x 17.5mm
RS Stock No. 167-3970
Mfr. Part No.PRF15BB103RB6RC
BrandMurata
kr 0,361
Each (On a Reel of 10000)
Units
PRF PTC - - 10 kΩ ±50% Automotive, AV Equipment, Communication Equipment, Home Appliance, Information Equipment, Power Supply 0402 (1005M) - - 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS Stock No. 819-9158
Mfr. Part No.NTCLE203E3103GB0
BrandVishay
kr 5,48
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 166-7614
Mfr. Part No.ND06J00151KDC
BrandAVX
kr 3,047
Each (In a Box of 1500)
Units
ND06 NTC -3.9%/°C 22s 150 Ω ±10% Compensation, Measurement, Sensing - ±3% - - 4mm - 6.3 (Dia.) x 4mm
RS Stock No. 170-8663
Mfr. Part No.NTCLE203E3103GB0
BrandVishay
kr 5,99
Each (In a Box of 500)
Units
- - - - - - - - - - - - - -
RS Stock No. 697-4519
Mfr. Part No.ND06J00151KDC
BrandAVX
kr 6,34
Each (In a Pack of 5)
Units
ND06 NTC -3.9%/°C 22s 150 Ω ±10% Compensation, Measurement, Sensing - ±3% - - 4mm - 6.3 (Dia.) x 4mm
RS Stock No. 216-1444
Mfr. Part No.B57237S0479M000
BrandEPCOS
kr 9,37
Each
Units
- NTC - 90s 4.7 Ω ±20% Soft Start Motor, Switching Power Supply - - 3100mW - 7mm - 15 (Dia.) x 7mm
RS Stock No. 216-1387
Mfr. Part No.B57237S0109M000
BrandEPCOS
kr 9,37
Each
Units
- NTC - 90s 1 Ω ±20% Soft Start Motor, Switching Power Supply - - 3100mW - 7mm - 15 (Dia.) x 7mm
RS Stock No. 538-0654
Mfr. Part No.NTCLE100E3103HB0
kr 4,008
Each (In a Pack of 5)
Units
- NTC -4.38%/°C 15s 10 kΩ ±3% Compensation, Control, Measurement - ±0.75% - 3.3mm 3mm 9mm 3.3 x 3 x 9mm
RS Stock No. 151-215
BrandRS PRO
kr 27,92
Each
Units
- NTC - 10s 3 kΩ ±0.9% Compensation, Control, Measurement - - 75mW 63.5mm - - 2.4 (dia.)mm
RS Stock No. 697-6815
Mfr. Part No.NC20K00103JBA
BrandAVX
kr 4,308
Each (In a Pack of 5)
Units
NC20 NTC -4%/°C 7s 10 kΩ ±5% Control, Protection 1206 (3216M) ±3% - 3.2mm 1.6mm 1.5mm 3.2 x 1.6 x 1.5mm
RS Stock No. 167-9846
Mfr. Part No.NTCS0603E3222FMT
BrandVishay
kr 2,765
Each (On a Reel of 4000)
Units
- NTC -3.93%/°C 8s 2.2 kΩ ±1% Compensation, Protection, Sensing 0603 (1608M) ±1% - 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm