3 Temperature Sensors 260

Reset All
Part RoHS Manufacturer Sensors or Transducers Type Mounting Feature No. of Terminals Output Type Package Shape or Style Package Body Material Maximum Supply Voltage Technology Screening Level No. of Bits Maximum Accuracy (Cel) Body Length/Diameter Body Width Power Supplies (V) Resistance Package Equivalence Code Sub-Category Body Height Minimum Supply Voltage Maximum Operating Temperature Minimum Responsivity Minimum Output Voltage Resistance Tolerance Minimum Operating Temperature Temperature Coef (ppm/Cel) Terminal Finish Maximum Output Voltage Termination Type Output Interface Type Nominal R0 Maximum Operating Current Linearity (Cel) Nominal Output Current Additional Features Housing JESD-609 Code

AD592CN

Analog Devices

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

THROUGH HOLE MOUNT

3

ROUND

PLASTIC/EPOXY

30 V

0.15

5.08 mm

4.06 inch

5

SIP3,.1,50

Other Sensors

4.85 mm

4 V

105 Cel

-25 Cel

TIN LEAD

SOLDER

0.15

298.2 uA

PLASTIC

e0

LM60QIM3X/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

10 V

AEC-Q100

4

2.92 mm

1.3 inch

3

TO-236

Other Sensors/Transducers

1.005 mm

2.7 V

125 Cel

.174 V

-40 Cel

Matte Tin (Sn)

1.205 V

SOLDER

800 ohm

.11 mA

PLASTIC

e3

AD592AN

Analog Devices

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

THROUGH HOLE MOUNT

3

ROUND

PLASTIC/EPOXY

30 V

BIPOLAR

0.15

5.08 mm

4.06 inch

5

SIP3,.1,50

Other Sensors

4.85 mm

4 V

105 Cel

-25 Cel

TIN LEAD

SOLDER

0.35

298.2 uA

PLASTIC

e0

AD590MH/883B

Analog Devices

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

THROUGH HOLE MOUNT

3

ROUND

METAL

30 V

38535Q/M;38534H;883B

0.50

5.57 mm

5

CAN3/4,.1

Other Sensors/Transducers

3.36 mm

4 V

125 Cel

-55 Cel

POSITIVE

TIN LEAD

SOLDER

0.30

298.2 uA

METAL

e0

KTY82-110

Philips Semiconductors

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

SURFACE MOUNT

3

RECTANGULAR

2.9 mm

1.3 inch

TO-236

Other Sensors

1 mm

150 Cel

-55 Cel

POSITIVE

Matte Tin (Sn)

SOLDER

815 ohm

10 mA

SEATED HEIGTH-MAX

PLASTIC

e3

KTY82/110

NXP Semiconductors

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

2.9 mm

1.3 inch

TO-236

Other Sensors/Transducers

150 Cel

-55 Cel

POSITIVE

Matte Tin (Sn)

SOLDER

815 ohm

10 mA

PLASTIC

e3

AD592BN

Analog Devices

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

THROUGH HOLE MOUNT

3

ROUND

PLASTIC/EPOXY

30 V

0.15

5.08 mm

4.06 inch

5

SIP3,.1,50

Other Sensors

4.85 mm

4 V

105 Cel

-25 Cel

TIN LEAD

SOLDER

0.25

298.2 uA

PLASTIC

e0

DS1821

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

5.5 V

8

1

4.57 mm

3.04 inch

3/5

SIP3,.1,50

Other Sensors

8.89 mm

2.7 V

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

SOLDER

1-WIRE INTERFACE

1 mA

PLASTIC

e0

DS1821+

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

5.5 V

8

1

4.57 mm

3.04 inch

3/5

SIP3,.1,50

Other Sensors

8.89 mm

2.7 V

125 Cel

-55 Cel

Matte Tin (Sn)

SOLDER

1-WIRE INTERFACE

1 mA

PLASTIC

e3

LM61BIM3X/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

10 V

BIPOLAR

3

2.92 mm

1.3 inch

3

TO-236

Other Sensors/Transducers

.93 mm

2.7 V

85 Cel

.3 V

-25 Cel

POSITIVE

Matte Tin (Sn)

.6 V

SOLDER

800 ohm

.125 mA

0.80

PLASTIC

e3

LM60CIM3X

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

10 V

BIPOLAR

4

2.92 mm

1.3 inch

3

TO-236

Other Sensors/Transducers

1.015 mm

2.7 V

125 Cel

.174 V

-40 Cel

POSITIVE

Tin/Lead (Sn/Pb)

1.205 V

SOLDER

800 ohm

.11 mA

e0

LM60QIM3/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

10 V

AEC-Q100

4

2.92 mm

1.3 inch

3

TO-236

Other Sensors/Transducers

1.005 mm

2.7 V

125 Cel

.174 V

-40 Cel

Matte Tin (Sn)

1.205 V

SOLDER

800 ohm

.11 mA

PLASTIC

e3

AD590MH

Analog Devices

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

THROUGH HOLE MOUNT

3

ROUND

METAL

30 V

0.50

5.57 mm

5

CAN3/4,.1

Other Sensors/Transducers

3.36 mm

4 V

150 Cel

-55 Cel

POSITIVE

GOLD

SOLDER

0.30

298.2 uA

TEMPERATURE COEFFICIENT 1 UA/K

METAL

e4

LM45CIM3X/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

10 V

BIPOLAR

4

2.92 mm

1.3 inch

4/10

TO-236

Other Sensors/Transducers

.92 mm

4 V

100 Cel

-.2 V

-20 Cel

POSITIVE

Matte Tin (Sn)

1 V

SOLDER

35 ohm

.12 mA

0.80

PLASTIC

e3

DS60R/T&R

Maxim Integrated

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

5.5 V

CMOS

2

2.79 mm

1.27 inch

3/5

TO-236

Other Sensors/Transducers

.88 mm

2.7 V

125 Cel

.17 V

-40 Cel

POSITIVE

Tin/Lead (Sn/Pb)

1.2 V

SOLDER

.12 mA

0.80

PLASTIC

e0

DS60R+T&R

Analog Devices

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

CMOS

2

2.79 mm

1.27 inch

3/5

TO-236

Other Sensors/Transducers

.88 mm

125 Cel

.17 V

-40 Cel

POSITIVE

Matte Tin (Sn) - annealed

1.2 V

SOLDER

.12 mA

0.80

PLASTIC

e3

LM135Z

STMicroelectronics

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

3

ROUND

PLASTIC/EPOXY

BIPOLAR

1

5 mm

4 inch

SIP3,.1,50

Other Sensors/Transducers

5 mm

150 Cel

2.95 V

-55 Cel

Matte Tin (Sn)

3.01 V

SOLDER

5 mA

1

PLASTIC

e3

LM335H/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

3

ROUND

METAL

3.04 V

BIPOLAR

6

4.75 mm

CAN3/4,.1

Other Sensors/Transducers

2.35 mm

5 V

100 Cel

2.92 V

-40 Cel

3.04 V

SOLDER

.6 ohm

.4 mA

ALSO AVAILABLE IN PLASTIC TO-92 PACKAGE

METAL

AD590LH/883B

Analog Devices

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

THROUGH HOLE MOUNT

3

ROUND

METAL

30 V

38535Q/M;38534H;883B

5.57 mm

5

CAN3/4,.1

Other Sensors/Transducers

3.36 mm

4 V

125 Cel

-55 Cel

POSITIVE

TIN LEAD

SOLDER

0.40

298.2 uA

TEMPERATURE COEFFICIENT 1 UAMP/K

METAL

e0

MAX31820PARMCR+

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

3

OVAL

PLASTIC/EPOXY

3.7 V

12

2

4.7 mm

3.62 inch

3.3

SIP3,.1,50

Other Sensors/Transducers

4.635 mm

3 V

125 Cel

-55 Cel

Matte Tin (Sn) - annealed

SOLDER

1-WIRE INTERFACE

1.5 mA

e3

AD590LH

Analog Devices

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

THROUGH HOLE MOUNT

3

ROUND

METAL

30 V

5.57 mm

5

CAN3/4,.1

Other Sensors/Transducers

3.36 mm

4 V

150 Cel

-55 Cel

POSITIVE

GOLD

SOLDER

0.40

298.2 uA

TEMPERATURE COEFFICIENT 1 UA/K

METAL

e4

LM45BIM3X/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

10 V

BIPOLAR

3

2.92 mm

1.3 inch

4/10

TO-236

Other Sensors/Transducers

.92 mm

4 V

100 Cel

-.2 V

-20 Cel

POSITIVE

Matte Tin (Sn)

1 V

SOLDER

35 ohm

.12 mA

0.80

PLASTIC

e3

MAX31820PARMCR+T

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

3

OVAL

PLASTIC/EPOXY

3.7 V

12

2

4.7 mm

3.62 inch

3.3

SIP3,.1

Other Sensors/Transducers

4.635 mm

3 V

125 Cel

-55 Cel

Matte Tin (Sn) - annealed

SOLDER

1-WIRE INTERFACE

1.5 mA

e3

MAX31820MCR+T

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

3

OVAL

PLASTIC/EPOXY

3.7 V

12

2

4.7 mm

3.62 inch

3.3

SIP3,.1

Other Sensors/Transducers

4.635 mm

3 V

125 Cel

-55 Cel

Matte Tin (Sn) - annealed

SOLDER

1-WIRE INTERFACE

1.5 mA

e3

LM34CAZ/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

3

ROUND

PLASTIC/EPOXY

30 V

BIPOLAR

0.556

4.95 mm

3.92 inch

SIP3,.1,50

Other Sensors

5.05 mm

5 V

150 Cel

-.5 V

-45 Cel

POSITIVE

MATTE TIN

3 V

SOLDER

2-WIRE INTERFACE

.4 ohm

.16 mA

PLASTIC

e3

AD22100STZ

Analog Devices

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

3

ROUND

PLASTIC/EPOXY

6.5 V

BIPOLAR

4.83 mm

3.68 inch

5

SIP3,.1,50

Other Sensors

4.82 mm

4 V

150 Cel

.25 V

-55 Cel

MATTE TIN

4.75 V

SOLDER

.65 mA

PLASTIC

e3

LM60CIZ/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

3

ROUND

PLASTIC/EPOXY

10 V

4

4.95 mm

3.92 inch

3

SIP3,.1,50

Other Sensors/Transducers

5.05 mm

2.7 V

125 Cel

.174 V

-40 Cel

NEGATIVE/POSITIVE

Matte Tin (Sn)

1.205 V

SOLDER

800 ohm

118 mA

0.80

PLASTIC

e3

TSIC306TO92

Innovative Sensor Technology Ist Ag

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SINGLE TRIP POINT

THROUGH HOLE MOUNT

3

RECTANGULAR

5.5 V

11

0.3

4.57 mm

2.3 inch

SIP3,.1,50

3.81 mm

2.97 V

150 Cel

-50 Cel

SOLDER

.06 mA

DS1821T

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SINGLE TRIP POINT

THROUGH HOLE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

5.5 V

5

SIP3,.1TB

Switch/Digital Output Temperature Sensors

2.7 V

125 Cel

-55 Cel

TIN LEAD

SOLDER

1-WIRE INTERFACE

e0

LM19CIZ/LFT4

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

3

CYLINDRICAL

PLASTIC/EPOXY

5.5 V

CMOS

2.5

4.825 mm

2.5/5

SIP3,.1,50

Other Sensors/Transducers

4.83 mm

2.4 V

130 Cel

-55 Cel

NEGATIVE

MATTE TIN

SOLDER

160 ohm

.007 mA

PLASTIC

e3

TC1047VNBTRG

Microchip Technology

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

4.4 V

TS 16949

3

2.92 mm

1.3 inch

TO-236

1.01 mm

2.7 V

125 Cel

.73 V

-40 Cel

Matte Tin (Sn)

.77 V

SOLDER

.06 mA

PLASTIC

e3

AD22100KTZ

Analog Devices

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

3

ROUND

PLASTIC/EPOXY

6.5 V

BIPOLAR

4.83 mm

3.68 inch

5

SIP3,.1,50

Other Sensors

4.82 mm

4 V

100 Cel

1.37 V

0 Cel

MATTE TIN

3.62 V

SOLDER

.65 mA

PLASTIC

e3

MCP9700T-H/TTVAO

Microchip Technology

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

5.5 V

AEC-Q100; TS 16949

12

6

2.9 mm

1.3 inch

TO-236

1.005 mm

2.3 V

150 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

.015 mA

PLASTIC

e3

KTY82/220

NXP Semiconductors

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

SURFACE MOUNT

3

RECTANGULAR

2.9 mm

1.3 inch

TO-236

150 Cel

-55 Cel

POSITIVE

TIN

SOLDER

1630 ohm

10 mA

PLASTIC

e3

KTY82-220

Philips Semiconductors

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

SURFACE MOUNT

3

RECTANGULAR

2.9 mm

1.3 inch

TO-236

Other Sensors

1 mm

150 Cel

-55 Cel

POSITIVE

Matte Tin (Sn)

SOLDER

1630 ohm

10 mA

SEATED HEIGTH-MAX

PLASTIC

e3

LM61BIM3/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

10 V

BIPOLAR

3

2.92 mm

1.3 inch

3

TO-236

Other Sensors/Transducers

.93 mm

2.7 V

85 Cel

.3 V

-25 Cel

POSITIVE

Matte Tin (Sn)

.6 V

SOLDER

800 ohm

.125 mA

0.80

PLASTIC

e3

LM45CIM3X

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

10 V

BIPOLAR

4

2.92 mm

1.3 inch

4/10

TO-236

Other Sensors/Transducers

1.015 mm

4 V

125 Cel

-40 Cel

POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

35 ohm

.12 mA

e0

KT130

Infineon Technologies

TEMPERATURE SENSOR,ANALOG,CURRENT OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

25 V

2.9 mm

1.3 inch

TO-236

Other Sensors

1.1 mm

150 Cel

-50 Cel

POSITIVE

Matte Tin (Sn)

SOLDER

1 mA

PLASTIC

e3

DS1822

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

2

4.7 mm

3.62 inch

3.3/5

SIP3,.1,50

Other Sensors/Transducers

4.63 mm

3 V

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

SOLDER

1-WIRE INTERFACE

1.5 mA

PLASTIC

e0

DS1822+

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

2

4.7 mm

3.62 inch

3.3/5

SIP3,.1,50

Other Sensors/Transducers

4.63 mm

3 V

125 Cel

-55 Cel

Matte Tin (Sn) - annealed

SOLDER

1-WIRE INTERFACE

1.5 mA

PLASTIC

e3

DS1822+PAR

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

2

4.7 mm

3.62 inch

3.3/5

SIP3,.1,50

Other Sensors

4.635 mm

3 V

100 Cel

-55 Cel

Matte Tin (Sn) - annealed

SOLDER

1-WIRE INTERFACE

1.5 mA

PARASITE POWER SUPPPLY

PLASTIC

e3

DS1822+T&R

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

2

4.7 mm

3.62 inch

3.3/5

SIP3,.1,50

Other Sensors/Transducers

4.63 mm

3 V

125 Cel

-55 Cel

Matte Tin (Sn) - annealed

SOLDER

1-WIRE INTERFACE

1.5 mA

PLASTIC

e3

DS1822-PAR

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

2

3.3/5

SIP3,.1,50

Other Sensors

3 V

100 Cel

-55 Cel

Tin/Lead (Sn/Pb)

SOLDER

1-WIRE INTERFACE

1.5 mA

PARASITE POWER SUPPPLY

PLASTIC

e0

DS1822/T&R

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

2

4.7 mm

3.62 inch

3.3/5

SIP3,.1,50

Other Sensors/Transducers

4.63 mm

3 V

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

SOLDER

1-WIRE INTERFACE

1.5 mA

PLASTIC

e0

LM335AH/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

3

ROUND

METAL

3 V

BIPOLAR

3

4.75 mm

CAN3/4,.1

Other Sensors/Transducers

2.35 mm

5 V

100 Cel

2.95 V

-40 Cel

3.01 V

SOLDER

.6 ohm

.4 mA

1.50

ALSO AVAILABLE IN PLASTIC TO-92 PACKAGE

METAL

LM135H/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

3

ROUND

METAL

3.01 V

BIPOLAR

3

4.75 mm

CAN3/4,.1

Other Sensors/Transducers

2.35 mm

5 V

150 Cel

2.95 V

-55 Cel

3.01 V

SOLDER

.5 ohm

.4 mA

METAL

LM60BIM3

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

10 V

BIPOLAR

3

2.92 mm

1.3 inch

3

TO-236

Other Sensors/Transducers

1.015 mm

2.7 V

125 Cel

.174 V

-25 Cel

POSITIVE

Tin/Lead (Sn/Pb)

1.205 V

SOLDER

800 ohm

.11 mA

e0

LM61CIM3

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

10 V

BIPOLAR

4

2.92 mm

1.3 inch

3

TO-236

Other Sensors/Transducers

1.015 mm

2.7 V

100 Cel

.3 V

-30 Cel

POSITIVE

Tin/Lead (Sn/Pb)

1.6 V

SOLDER

800 ohm

.125 mA

e0

Temperature Sensors

Temperature sensors are electronic devices that are used to measure the temperature of a system or environment. They are widely used in a variety of applications, including industrial, automotive, medical, and consumer electronics.

Temperature sensors work based on the principle of converting temperature into an electrical signal. This can be achieved using different sensing technologies, including thermocouples, resistance temperature detectors (RTDs), thermistors, and infrared sensors.

Thermocouples generate a voltage signal in response to temperature changes, while RTDs and thermistors change their resistance as the temperature changes. Infrared sensors measure the thermal radiation emitted by objects and use it to calculate the temperature.

Temperature sensors are used in a wide range of applications, including monitoring temperature in industrial processes, automotive engines, and medical devices. They are also used for temperature control in HVAC systems, refrigeration systems, and cooking appliances.