Texas Instruments Temperature Sensors 1,199

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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

TMP1075D

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

LM50BIM3

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

10 V

AEC-Q100

4

2.92 mm

1.3 inch

4.5/10

TO-236

Other Sensors/Transducers

1.005 mm

4.5 V

150 Cel

.1 V

-40 Cel

Tin/Lead (Sn/Pb)

1.75 V

SOLDER

2000 ohm

.13 mA

0.80

PLASTIC

e0

TMP112NAIDRLT

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

3.6 V

12

1

1.6 mm

1.2 inch

.6 mm

1.4 V

125 Cel

-40 Cel

Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

SOLDER

2-WIRE INTERFACE

.01 mA

PLASTIC

e4

TMP235A4DBZT

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

5.5 V

5

2.92 mm

1.3 inch

1.22 mm

2.3 V

150 Cel

-40 Cel

Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

SOLDER

.0145 mA

SHORT CIRCUIT PROTECTION

PLASTIC

e4

TMP275AIDR

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

0.5

4.9 mm

3.9 inch

3/5

SOP8,.25

Other Sensors

1.75 mm

2.7 V

127 Cel

-55 Cel

NICKEL PALLADIUM GOLD

SOLDER

2-WIRE INTERFACE

.085 mA

HYSTERESIS IS 0.5V

PLASTIC

e4

LM45CIM3/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

TMP275AIDRG4

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

0.5

4.9 mm

3.9 inch

3/5

SOP8,.25

Other Sensors

1.75 mm

2.7 V

127 Cel

-55 Cel

NICKEL PALLADIUM GOLD

SOLDER

2-WIRE INTERFACE

.085 mA

HYSTERESIS IS 0.5V

PLASTIC

e4

TMP112NAIDRLR

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

3.6 V

12

1

1.6 mm

1.2 inch

.6 mm

1.4 V

125 Cel

-40 Cel

Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

SOLDER

2-WIRE INTERFACE

.01 mA

PLASTIC

e4

TMP75AIDRG4

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

1

4.9 mm

3.9 inch

3/5

SOP8,.25

Other Sensors

1.75 mm

2.7 V

125 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

SOLDER

2-WIRE INTERFACE

.05 mA

HYSTERESIS 500 MV

PLASTIC

e4

LM95071QIMFX/NOPB

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5.5 V

AEC-Q100

14

2

2.9 mm

1.6 inch

3.3

TSOP5/6,.11,37

Other Sensors/Transducers

1.45 mm

2.4 V

150 Cel

.4 V

-40 Cel

Matte Tin (Sn)

2.25 V

SOLDER

3-WIRE INTERFACE

.28 mA

PLASTIC

e3

LM60CIM3

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

LMT86LPGM

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

RECTANGULAR

5.5 V

2.70

4 mm

1.52 inch

5.05 mm

2.2 V

150 Cel

-50 Cel

Matte Tin (Sn)

SOLDER

.009 mA

SHORT CIRCUIT PROTECTION

PLASTIC

e3

LM335MX/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

3.04 V

BIPOLAR

6

4.9 mm

3.9 inch

SOP8,.25

Other Sensors/Transducers

1.75 mm

5 V

100 Cel

2.92 V

-40 Cel

MATTE TIN

3.04 V

SOLDER

.6 ohm

.4 mA

ALSO AVAILABLE IN PLASTIC TO-92 PACKAGE

PLASTIC

e3

TMP235A2DCKT

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

5.5 V

CMOS

2

2 mm

1.25 inch

1.1 mm

2.3 V

150 Cel

-40 Cel

Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

SOLDER

20 ohm

.0145 mA

SHORT CIRCUIT PROTECTION

PLASTIC

e4

LM61CIM3/NOPB

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

.93 mm

2.7 V

100 Cel

.3 V

-30 Cel

POSITIVE

Matte Tin (Sn)

1.6 V

SOLDER

800 ohm

.125 mA

0.80

PLASTIC

e3

TMP451AIDQFR

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

3.6 V

12

1

2 mm

2 inch

3.3

SOLCC8,.08,20

Other Sensors/Transducers

.75 mm

1.7 V

125 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

SOLDER

2-WIRE INTERFACE

.027 mA

PLASTIC

e4

TMP103AYFFR

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

4

SQUARE

UNSPECIFIED

3.6 V

8

2

.76 mm

.76 inch

1.5/3.3

BGA4,2X2,16

Other Sensors/Transducers

.625 mm

1.4 V

125 Cel

-40 Cel

TIN SILVER COPPER

SOLDER

2-WIRE INTERFACE

.003 mA

SEATED HGT-MAX

e1

LM75BIMMX-3/NOPB

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

9

2

3 mm

3 inch

3.3

TSSOP8,.19

Other Sensors/Transducers

.86 mm

3 V

125 Cel

-55 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

.5 mA

PLASTIC

e3

LM34DMX/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

30 V

BIPOLAR

0.556

4.902 mm

3.899 inch

SO(UNSPEC)

Other Sensors

1.55 mm

5 V

149 Cel

-.5 V

-45 Cel

POSITIVE

MATTE TIN

3 V

SOLDER

2-WIRE INTERFACE

.4 ohm

.16 mA

PLASTIC

e3

LM335H

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

LM86CIM/NOPB

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

3.6 V

CMOS

8

3

4.89 mm

3.9 inch

3.3

SOP8,.25

Other Sensors/Transducers

1.72 mm

3 V

125 Cel

0 Cel

NEGATIVE/POSITIVE

MATTE TIN

SOLDER

2-WIRE INTERFACE

1.7 mA

PLASTIC

e3

LM92CIM/NOPB

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

CMOS

13

0.5

4.89 mm

3.9 inch

3/5

SOP8,.25

Other Sensors/Transducers

1.72 mm

2.7 V

150 Cel

.4 V

-55 Cel

POSITIVE

MATTE TIN

SOLDER

2-WIRE INTERFACE

.625 mA

PLASTIC

e3

LMT87DCKT

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5.5 V

CMOS

2.70

2 mm

1.25 inch

3/5

TSSOP5/6,.08

Other Sensors/Transducers

.95 mm

2.7 V

150 Cel

-50 Cel

Matte Tin (Sn)

SOLDER

.009 mA

SHORT CIRCUIT PROTECTION

PLASTIC

e3

LM234Z-3/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

THROUGH HOLE MOUNT

ROUND

40 V

6

4.95 mm

3.92 inch

5.05 mm

1 V

100 Cel

.001 V

-25 Cel

MATTE TIN

10 V

SOLDER

PLASTIC

e3

PHDC3020DEFTQ1

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

AEC-Q100

16

0.40

2.5 mm

2.5 inch

SOLCC8,.1,20

.725 mm

1.62 V

125 Cel

-40 Cel

SOLDER

I2C INTERFACE

PLASTIC

TMP107BID

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

TMP411ADGKR

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

12

2.5

3 mm

3 inch

3/5

TSSOP8,.19

Other Sensors

1.1 mm

2.7 V

127 Cel

-55 Cel

POSITIVE

NICKEL PALLADIUM GOLD SILVER

SOLDER

2-WIRE INTERFACE

.03 mA

HYSTERESIS 500 MV

PLASTIC

e4

LM73CIMKX-1/NOPB

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

6

RECTANGULAR

PLASTIC/EPOXY

5.5 V

14

1

2.9 mm

1.6 inch

3/5

TSOP6,.11,37

Other Sensors/Transducers

1.1 mm

2.7 V

150 Cel

-40 Cel

NICKEL PALLADIUM GOLD

SOLDER

2-WIRE INTERFACE

.55 mA

PLASTIC

e4

TMP75CIDR

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

3.6 V

12

1

4.9 mm

3.9 inch

1.75 mm

1.4 V

125 Cel

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

SOLDER

2-WIRE INTERFACE

.037 mA

PLASTIC

e4

TMP125AIDBVR

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

6

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

2

2.9 mm

1.6 inch

3/5

TSOP6,.11,37

Other Sensors

1.45 mm

2.7 V

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

SOLDER

SPI INTERFACE

.05 mA

PLASTIC

e4

TMP75AQDGKRQ1

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

SQUARE

PLASTIC/EPOXY

5.5 V

AEC-Q100

12

2

3 mm

3 inch

1.1 mm

2.7 V

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD SILVER

SOLDER

2-WIRE INTERFACE

.085 mA

AEC-Q100

PLASTIC

e4

LM50QIM3X/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

3

RECTANGULAR

10 V

AEC-Q100

4

2.92 mm

1.3 inch

5

TO-236

Other Sensors/Transducers

1.005 mm

4.5 V

150 Cel

.1 V

-40 Cel

Matte Tin (Sn)

1.75 V

SOLDER

2000 ohm

.13 mA

PLASTIC

e3

TMP125AIDBVRG4

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

6

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

2

2.9 mm

1.6 inch

3/5

TSOP6,.11,37

Other Sensors

1.45 mm

2.7 V

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

SOLDER

SPI INTERFACE

.05 mA

PLASTIC

e4

TMP75BIDGKR

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

SQUARE

PLASTIC/EPOXY

3.6 V

12

1

3 mm

3 inch

1.1 mm

1.4 V

125 Cel

-55 Cel

Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

SOLDER

2-WIRE INTERFACE

.089 mA

PLASTIC

e4

LM95071QIMF/NOPB

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5.5 V

AEC-Q100

14

2

2.9 mm

1.6 inch

3.3

TSOP5/6,.11,37

Other Sensors/Transducers

1.45 mm

2.4 V

150 Cel

.4 V

-40 Cel

Matte Tin (Sn)

2.25 V

SOLDER

3-WIRE INTERFACE

.28 mA

PLASTIC

e3

TMP75CIDGKR

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

SQUARE

PLASTIC/EPOXY

3.6 V

12

1

3 mm

3 inch

1.1 mm

1.4 V

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD SILVER

SOLDER

2-WIRE INTERFACE

.037 mA

PLASTIC

e4

LM134H/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

THROUGH HOLE MOUNT

ROUND

40 V

6

4.75 mm

2.35 mm

1 V

125 Cel

.001 V

-55 Cel

10 V

SOLDER

METAL

LM56BIM/NOPB

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,DUAL TRIP POINT

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

10 V

3

4.89 mm

3.9 inch

2.7

SOP8,.25

Other Sensors/Transducers

1.72 mm

2.7 V

125 Cel

-40 Cel

MATTE TIN

SOLDER

.23 mA

PLASTIC

e3

LMT87LPGM

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

RECTANGULAR

5.5 V

2.70

4 mm

1.52 inch

5.05 mm

2.7 V

150 Cel

-50 Cel

Matte Tin (Sn)

SOLDER

.009 mA

AEC-Q100; SHORT CIRCUIT PROTECTION

PLASTIC

e3

LM73C1QDDCRQ1

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

5.5 V

AEC-Q100

14

1.45

2.9 mm

1.6 inch

1.1 mm

2.7 V

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD SILVER

SOLDER

2-WIRE INTERFACE

.55 mA

AEC-Q100

PLASTIC

e4

LM63CIMAX/NOPB

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

3.6 V

8

3

4.89 mm

3.9 inch

1.72 mm

3 V

85 Cel

0 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

2 mA

PLASTIC

e3

LM135AH/NOPB

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

3

ROUND

METAL

2.99 V

BIPOLAR

1

4.75 mm

CAN3/4,.1

Other Sensors/Transducers

2.35 mm

5 V

150 Cel

2.97 V

-55 Cel

2.99 V

SOLDER

.5 ohm

.4 mA

0.50

METAL

LM73CIMK-1

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

5.5 V

14

2.5

2.97 mm

1.65 inch

.92 mm

2.7 V

150 Cel

-40 Cel

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.495 mA

e0

TMP112BIDRLT

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

3.6 V

12

1

1.6 mm

1.2 inch

.6 mm

1.4 V

125 Cel

-40 Cel

Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

SOLDER

2-WIRE INTERFACE

.01 mA

PLASTIC

e4

LMT89DCKT

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5.5 V

CMOS

2.5

2 mm

1.25 inch

2.7

TSSOP5/6,.08

Other Sensors/Transducers

.95 mm

2.7 V

130 Cel

-55 Cel

Matte Tin (Sn)

SOLDER

160 ohm

.007 mA

IT ALSO HAS SUPPLY VOLTAGE 2.4V TO 2.7V WITH OPERATING VOLTAGE -30 TO 130 DEGREE CELCIUS

PLASTIC

e3

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

LMT86LPM

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

CYLINDRICAL

PLASTIC/EPOXY

5.5 V

CMOS

2.70

4.83 mm

6.1 mm

2.2 V

150 Cel

-50 Cel

Matte Tin (Sn)

SOLDER

.009 mA

PLASTIC

e3

TMP123AIDBVR

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

6

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

1.5

2.9 mm

1.6 inch

3/5

TSOP6,.11,37

Other Sensors/Transducers

1.45 mm

2.7 V

150 Cel

-55 Cel

NICKEL PALLADIUM GOLD

SOLDER

SPI INTERFACE

.05 mA

PLASTIC

e4

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.