RECTANGULAR Temperature Sensors 2,400+

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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

TC77-3.3MCTTR

Microchip Technology

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC

5.5 V

TS 16949

13

3

2.95 mm

1.63 inch

TSOP5/6,.11,37

1.1 mm

2.7 V

125 Cel

.4 V

-55 Cel

MATTE TIN

2.4 V

SOLDER

3-WIRE INTERFACE

.4 mA

PLASTIC

e3

TMP36GT9Z

Analog Devices

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

3

RECTANGULAR

PLASTIC/EPOXY

5.5 V

4

4.83 mm

3.68 inch

3/5

SIP3,.1,50

Other Sensors/Transducers

4.83 mm

2.7 V

125 Cel

.1 V

-55 Cel

MATTE TIN

2 V

SOLDER

.05 mA

0.5

PLASTIC

e3

TMP235A2DBZT

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

5.5 V

2

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

MCP9701AT-E/LT

Microchip Technology

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5.5 V

TS 16949

8

4

2 mm

1.25 inch

3.3/5

TSSOP5/6,.08

Other Sensors/Transducers

.95 mm

3.1 V

125 Cel

-40 Cel

Matte Tin (Sn)

SOLDER

.015 mA

PLASTIC

e3

TMP35GRTZ-REEL7

Analog Devices

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5.5 V

4

2.9 mm

1.6 inch

3/5

TSOP5/6,.11,37

Other Sensors/Transducers

1.2 mm

2.7 V

125 Cel

.1 V

-55 Cel

MATTE TIN

2 V

SOLDER

.05 mA

0.5

PLASTIC

e3

TMP20AIDCKR

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

5.5 V

CMOS

2.50

2 mm

1.25 inch

.95 mm

2.7 V

150 Cel

-55 Cel

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

SOLDER

10 ohm

.004 mA

PLASTIC

e4

LM335AM/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

2.95 V

-40 Cel

MATTE TIN

3.01 V

SOLDER

.6 ohm

.4 mA

1.50

ALSO AVAILABLE IN PLASTIC TO-92 PACKAGE

PLASTIC

e3

ADT7302ARTZ-REEL7

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

6

RECTANGULAR

PLASTIC/EPOXY

5.25 V

13

3

2.9 mm

1.6 inch

TSOP6,.11,37

1.2 mm

2.7 V

125 Cel

.4 V

-40 Cel

NICKEL PALLADIUM GOLD

3 V

SOLDER

4-WIRE INTERFACE

2.2 mA

PLASTIC

e4

TMP01FSZ

Analog Devices

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

13.2 V

HYBRID

5

4.9 mm

3.9 inch

5/12

SOP8,.25

Other Sensors/Transducers

1.55 mm

4.5 V

85 Cel

2.48 V

-40 Cel

MATTE TIN

2.51 V

SOLDER

.8 mA

TTL COMPATIBLE, CMOS COMPATIBLE

PLASTIC

e3

HIH6030-021-001

Honeywell Sensing And Control

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

14

4.9 mm

3.9 inch

SOP8,.24

1.905 mm

2.3 V

100 Cel

-40 Cel

SOLDER

I2C INTERFACE

1 mA

KTY82-210

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

KTY82/210

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

Tin (Sn)

SOLDER

1630 ohm

10 mA

PLASTIC

e3

MAX6575LZUT-T

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

5.5 V

5

2.9 mm

1.62 inch

1.1 mm

2.7 V

125 Cel

-40 Cel

Tin/Lead (Sn/Pb)

SOLDER

1-WIRE INTERFACE

.15 mA

PLASTIC

e0

MAX6575LZUT+T

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

5

2.9 mm

1.62 inch

1.1 mm

Matte Tin (Sn) - annealed

SOLDER

1-WIRE INTERFACE

.15 mA

PLASTIC

e3

TC1047VNBTR

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

2.7/4.4

TO-236

Other Sensors

1.01 mm

2.7 V

125 Cel

.73 V

-40 Cel

MATTE TIN

.77 V

SOLDER

.06 mA

PLASTIC

e3

TMP05BRTZ-REEL7

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5.5 V

HYBRID

12

1

2.9 mm

1.6 inch

3.3/5

TSOP5/6,.11,37

Other Sensors/Transducers

1.15 mm

3 V

150 Cel

-40 Cel

POSITIVE

MATTE TIN

SOLDER

1-WIRE INTERFACE

.65 mA

PLASTIC

e3

ADT7310TRZ-REEL7

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

16

0.50

4.9 mm

3.9 inch

3/5

SOP8,.25

Other Sensors

1.55 mm

2.7 V

150 Cel

-55 Cel

MATTE TIN

SOLDER

4-WIRE INTERFACE

.3 mA

e3

TMP235A4DCKT

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

5.5 V

CMOS

5

2 mm

1.25 inch

1.1 mm

2.3 V

150 Cel

-40 Cel

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

SOLDER

20 ohm

.0145 mA

SHORT CIRCUIT PROTECTION

PLASTIC

e4

HIH8131-000-001

Honeywell Sensing And Control

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

14

4.9 mm

3.9 inch

SOP8,.24

1.905 mm

2.3 V

125 Cel

-40 Cel

SOLDER

SPI

1 mA

PLASTIC

LM75AIM/NOPB

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

9

2

4.9 mm

3.9 inch

3/5

SOP8,.25

Other Sensors/Transducers

1.75 mm

2.7 V

125 Cel

-55 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

.5 mA

PLASTIC

e3

TMP01FPZ

Analog Devices

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

THROUGH HOLE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

13.2 V

HYBRID

5

9.27 mm

7.87 inch

5/12

DIP8,.3

Other Sensors/Transducers

5.33 mm

4.5 V

85 Cel

2.48 V

-40 Cel

MATTE TIN

2.51 V

SOLDER

.8 mA

TTL COMPATIBLE, CMOS COMPATIBLE

PLASTIC

e3

TMP01ESZ-REEL

Analog Devices

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

13.2 V

HYBRID

3

4.9 mm

3.9 inch

5/12

SOP8,.25

Other Sensors/Transducers

1.55 mm

4.5 V

85 Cel

2.49 V

-40 Cel

MATTE TIN

2.51 V

SOLDER

.8 mA

TTL COMPATIBLE, CMOS COMPATIBLE

PLASTIC

e3

LM35DMX

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

30 V

BIPOLAR

1

4.9 mm

3.9 inch

4/30

SOP8,.25

Other Sensors/Transducers

1.55 mm

4 V

100 Cel

0 Cel

POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.4 ohm

.114 mA

PLASTIC

e0

DS1620S/T&R

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

9

5.31 mm

5.285 inch

3/5

SOP8,.3

Other Sensors/Transducers

1.905 mm

2.7 V

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

SOLDER

3-WIRE INTERFACE

1 mA

COMPLIANCE TO MIL-208

PLASTIC

e0

DS1620S+T&R

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

9

5.31 mm

5.285 inch

3/5

SOP8,.3

Other Sensors/Transducers

1.905 mm

2.7 V

125 Cel

-55 Cel

Matte Tin (Sn) - annealed

SOLDER

3-WIRE INTERFACE

1 mA

COMPLIANCE TO MIL-208

PLASTIC

e3

NB-PTCO-024

TE Connectivity

TEMPERATURE SENSOR,RTD,PLATINUM

RECTANGULAR

0.3

5 mm

2 inch

100 ohm

1.1 mm

600 Cel

-50 Cel

WIRE

100 ohm

PLATINUM

TMP117AIYBGR

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

5.5 V

16

0.1

1.49 mm

.95 inch

.5 mm

1.8 V

150 Cel

-55 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

SOLDER

2-WIRE INTERFACE

.005 mA

e1

TMP117NAIYBGR

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

5.5 V

16

0.1

1.49 mm

.95 inch

.5 mm

1.8 V

150 Cel

-55 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

SOLDER

2-WIRE INTERFACE

.005 mA

e1

LM56BIMX/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

HIH8131-021-001

Honeywell Sensing And Control

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

14

4.9 mm

3.9 inch

SOP8,.24

1.905 mm

2.3 V

125 Cel

-40 Cel

SOLDER

I2C INTERFACE

1 mA

PLASTIC

HIH6030-021-001S

Honeywell Sensing And Control

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

14

4.9 mm

3.9 inch

SOP8,.24

1.905 mm

2.3 V

100 Cel

-40 Cel

SOLDER

I2C INTERFACE

1 mA

AD590LF/883B

Analog Devices

TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED

THROUGH HOLE MOUNT

2

RECTANGULAR

CERAMIC

30 V

38535Q/M;38534H;883B

2.38 mm

1.27 inch

5

FLAT,2PIN,.05LS

Other Sensors/Transducers

5.84 mm

4 V

125 Cel

-55 Cel

POSITIVE

TIN LEAD

SOLDER

0.40

298.2 uA

TEMPERATURE COEFFICIENT 1 UA/K

CERAMIC, METAL-SEALED COFIRED

e0

TMP117MAIYBGR

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

5.5 V

16

0.1

1.49 mm

.95 inch

.5 mm

1.8 V

85 Cel

0 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

SOLDER

2-WIRE INTERFACE

.005 mA

e1

TMP421AIDCNRG4

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

1

2.9 mm

1.6 inch

3/5

TSSOP8,.1

Other Sensors

1.175 mm

2.7 V

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

SOLDER

2-WIRE INTERFACE

.12 mA

PLASTIC

e4

TMP421AIDCNTG4

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

2.5

2.9 mm

1.6 inch

3/5

TSSOP8,.1

Other Sensors

1.175 mm

2.7 V

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

SOLDER

2-WIRE INTERFACE

.038 mA

PLASTIC

e4

TMP117MAIYBGT

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

5.5 V

16

0.1

1.49 mm

.95 inch

.5 mm

1.8 V

85 Cel

0 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

SOLDER

2-WIRE INTERFACE

.005 mA

e1

TMP36FS-REEL

Analog Devices

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

BIPOLAR

3

4.9 mm

3.9 inch

3/5

SOP8,.25

Other Sensors/Transducers

1.55 mm

2.7 V

125 Cel

.1 V

-55 Cel

POSITIVE

TIN LEAD

2 V

SOLDER

.05 mA

0.5

PLASTIC

e0

LM75BIM-3

Texas Instruments

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

9

2

4.9 mm

3.9 inch

3.3

SOP8,.25

Other Sensors/Transducers

1.55 mm

3 V

125 Cel

-55 Cel

TIN LEAD

SOLDER

2-WIRE INTERFACE

.5 mA

e0

LM75BIM-3+

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

CMOS

9

3

4.9 mm

3.9 inch

3.3

SOP8,.25

Other Sensors

1.55 mm

3 V

125 Cel

-55 Cel

Matte Tin (Sn) - annealed

SOLDER

2-WIRE INTERFACE

.006 mA

e3

TMP20AIDCKT

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

RECTANGULAR

PLASTIC/EPOXY

5.5 V

CMOS

2.50

2 mm

1.25 inch

.95 mm

2.7 V

150 Cel

-55 Cel

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

SOLDER

10 ohm

.004 mA

PLASTIC

e4

HIH7131-000-001

Honeywell Sensing And Control

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

5.5 V

14

4.9 mm

3.9 inch

SOP8,.25

1.905 mm

2.3 V

100 Cel

.66 V

-40 Cel

2.64 V

SOLDER

SPI

1 mA

PLASTIC

LMT87QDCKRQ1

Texas Instruments

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5.5 V

CMOS

AEC-Q100

2.70

2 mm

1.25 inch

3/5

TSSOP5/6,.08

Other Sensors/Transducers

.95 mm

2.7 V

150 Cel

-50 Cel

NEGATIVE

Matte Tin (Sn)

SOLDER

.009 mA

SHORT CIRCUIT PROTECTION

PLASTIC

e3

AT30TS74-MA8M-T

Microchip Technology

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

3

3 mm

2 inch

SOLCC8,.12,20

.55 mm

1.7 V

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

SOLDER

2-WIRE INTERFACE

.8 mA

PLASTIC

e4

AD7415ARTZ-1REEL7

Analog Devices

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5.5 V

10

3

2.9 mm

1.6 inch

3/5

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

SOLDER

2-WIRE INTERFACE

1.2 mA

PLASTIC

e4

PTS060301B100RP100

Vishay Intertechnology

TEMPERATURE SENSOR,RTD,PLATINUM

SURFACE MOUNT

RECTANGULAR

1.55 mm

.85 inch

.45 mm

155 Cel

-55 Cel

MATTE TIN OVER NICKEL

SOLDER

100 ohm

PLATINUM

e3

TMP36FSZ

Analog Devices

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

BIPOLAR

3

4.9 mm

3.9 inch

3/5

SOP8,.25

Other Sensors/Transducers

1.55 mm

2.7 V

125 Cel

.1 V

-55 Cel

POSITIVE

MATTE TIN

2 V

SOLDER

.05 mA

0.5

PLASTIC

e3

HIH7130-021-001

Honeywell Sensing And Control

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

5.5 V

14

4.9 mm

3.9 inch

SOP8,.25

1.905 mm

2.3 V

100 Cel

.66 V

-40 Cel

2.64 V

SOLDER

I2C INTERFACE

1 mA

PLASTIC

KTY82/210,235

NXP Semiconductors

TEMPERATURE SENSOR,ANALOG,CURRENT OUTPUT

SURFACE MOUNT

RECTANGULAR

2.9 mm

1.3 inch

1 mm

150 Cel

-55 Cel

Tin (Sn)

SOLDER

10 mA

PLASTIC

e3

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.