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. 106-7982
Mfr. Part No.ERTJZEG103FA
BrandPanasonic
£755.25
1 Reel of 15000
Reel(s)
ERTJ NTC - - 10kΩ - Measurement 0201 (0603M) - 33mW 0.6mm 0.3mm 0.3mm 0.6 x 0.3 x 0.3mm
RS Stock No. 764-0731
Mfr. Part No.ERTJZEG103FA
BrandPanasonic
£0.184
Each (In a Pack of 25)
Units
ERTJ NTC - - 10kΩ ±1% Measurement 0201 (0603M) - 33mW 0.6mm 0.3mm 0.3mm 0.6 x 0.3 x 0.3mm
RS Stock No. 106-8180
Mfr. Part No.ERTJ1VG103FA
BrandPanasonic
£461.11
1 Reel of 4000
Reel(s)
ERTJ NTC - - 10kΩ - Measurement 0603 (1608M) - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS Stock No. 763-4691
Mfr. Part No.ERTJ1VS104FA
BrandPanasonic
£0.147
Each (In a Pack of 25)
Units
ERTJ NTC - - 100kΩ ±1% Measurement 0603 (1608M) - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS Stock No. 106-8179
Mfr. Part No.ERTJ1VS104FA
BrandPanasonic
£533.12
1 Reel of 4000
Reel(s)
ERTJ NTC - - 100kΩ - Measurement 0603 (1608M) - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS Stock No. 172-3646
Mfr. Part No.ERTJ0EP104H
BrandPanasonic
£0.065
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
RS Stock No. 763-4546
Mfr. Part No.ERTJ0EP104H
BrandPanasonic
£0.189
Each (In a Pack of 25)
Units
ERTJ NTC - - 100kΩ ±3% Measurement 0402 (1005M) - 66mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS Stock No. 172-4451
Mfr. Part No.ERTJ0EP473H
BrandPanasonic
£0.15
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
RS Stock No. 172-4096
Mfr. Part No.ERTJ1VR682H
BrandPanasonic
£0.033
Each (On a Reel of 4000)
Units
ERTJ NTC - - - ±3% Measurement 0603 (1608M) - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS Stock No. 763-4694
Mfr. Part No.ERTJ1VR682H
BrandPanasonic
£0.033
Each (In a Pack of 25)
Units
ERTJ NTC - - 6.8kΩ ±3% Measurement 0603 (1608M) - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS Stock No. 172-4447
Mfr. Part No.ERTJZET472H
BrandPanasonic
£0.131
Each (On a Reel of 15000)
Units
ERTJ NTC - - - ±3% Measurement 0201 (0603M) - 33mW 0.6mm 0.3mm 0.3mm 0.6 x 0.3 x 0.3mm
RS Stock No. 763-4590
Mfr. Part No.ERTJ0ET202H
BrandPanasonic
£0.023
Each (In a Pack of 25)
Units
ERTJ NTC - - 2kΩ ±3% Measurement 0402 (1005M) - 66mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS Stock No. 764-0756
Mfr. Part No.ERTJZET472H
BrandPanasonic
£0.22
Each (In a Pack of 25)
Units
ERTJ NTC - - 4.7kΩ ±3% Measurement 0201 (0603M) - 33mW 0.6mm 0.3mm 0.3mm 0.6 x 0.3 x 0.3mm
RS Stock No. 172-4455
Mfr. Part No.ERTJ0ET202H
BrandPanasonic
£0.023
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
RS Stock No. 763-4552
Mfr. Part No.ERTJ0EP473H
BrandPanasonic
£0.224
Each (In a Pack of 25)
Units
ERTJ NTC - - 47kΩ ±3% Measurement 0402 (1005M) - 66mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS Stock No. 106-8178
Mfr. Part No.ERTJ0EV474H
BrandPanasonic
£208.90
1 Reel of 10000
Reel(s)
ERTJ NTC - - 470kΩ - Measurement 0402 - 66mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS Stock No. 763-4631
Mfr. Part No.ERTJ0EV474H
BrandPanasonic
£0.021
Each (In a Pack of 25)
Units
ERTJ NTC - - 470kΩ ±3% Measurement 0402 (1005M) - 66mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS Stock No. 763-4650
Mfr. Part No.ERTJ1VA400H
BrandPanasonic
£0.298
Each (In a Pack of 25)
Units
ERTJ NTC - - 40Ω ±3% Measurement 0603 (1608M) - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS Stock No. 763-4521
Mfr. Part No.ERTJ0EA330H
BrandPanasonic
£0.021
Each (In a Pack of 25)
Units
ERTJ NTC - - 33Ω ±3% Measurement 0402 (1005M) - 66mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS Stock No. 106-8184
Mfr. Part No.ERTJ1VA400H
BrandPanasonic
£604.20
1 Reel of 4000
Reel(s)
ERTJ NTC - - 40Ω - Measurement 0603 - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm