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

MC74A2-5.0T

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

10.22 mm

4.44 inch

5

SIP5,.1,67TB

Other Sensors

7 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

NCT24DR2

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SINGLE TRIP POINT

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

4.5 V

5

4.89 mm

3.9 inch

2.7/4.5

SOP8,.25

Other Sensors/Transducers

1.72 mm

2.7 V

125 Cel

-40 Cel

Tin/Lead (Sn/Pb)

SOLDER

.3 mA

PLASTIC

e0

NCT22DR2

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SINGLE TRIP POINT

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

18 V

5

4.89 mm

3.9 inch

4.5/18

SOP8,.25

Other Sensors/Transducers

1.72 mm

4.5 V

125 Cel

-40 Cel

Tin/Lead (Sn/Pb)

SOLDER

.6 mA

PLASTIC

e0

N34TS04VP2GT4A

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

CMOS

12

3

3 mm

2 inch

SOLCC8,.12,20

.75 mm

1.7 V

125 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

1 mA

CAT6095HU3I-G4

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

3.6 V

12

3 mm

2 inch

.5 mm

3 V

125 Cel

-20 Cel

SOLDER

2-WIRE INTERFACE

ADM1031ARQZ-R7

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

5.5 V

11

3

4.89 mm

3.9 inch

1.64 mm

3 V

100 Cel

0 Cel

Tin (Sn)

SOLDER

2-WIRE INTERFACE

3 mA

HYSTERESIS IS 0.5V

e3

NCT211A

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

5.5 V

10

3

4.9 mm

3.9 inch

1.55 mm

3 V

125 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

4.5 mA

MC74A5-3.3T

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

10.22 mm

4.44 inch

3.3

SIP5,.1,67TB

Other Sensors

7 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

N34TS108C6ECT5G

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

6

RECTANGULAR

NOT SPECIFIED

3.6 V

12

1

1.188 mm

.788 inch

BGA6,2X3,16

.625 mm

1.4 V

125 Cel

-40 Cel

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

SOLDER

2-WIRE INTERFACE

.0036 mA

e1

NCT475BFCT2G

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

5.5 V

12

3

1.355 mm

.845 inch

.6 mm

3 V

125 Cel

-55 Cel

SOLDER

2-WIRE INTERFACE

.8 mA

MC623DR2

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,DUAL TRIP POINT

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

4.5 V

3

4.89 mm

3.9 inch

2.7/4.5

SOP8,.25

Other Sensors

1.72 mm

2.7 V

85 Cel

-40 Cel

POSITIVE

SOLDER

.25 mA

PLASTIC

NCT475AFCT2G

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

5.5 V

12

3

1.355 mm

.845 inch

.6 mm

3 V

125 Cel

-55 Cel

SOLDER

2-WIRE INTERFACE

.8 mA

MC74A4-5.0SNTR

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

2.9 mm

1.65 inch

5

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A0-5.0T

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

10.22 mm

4.44 inch

5

SIP5,.1,67TB

Other Sensors

7 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

NCT275BFCT2G

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

6

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

3

1.355 mm

.845 inch

3.3/5

BGA6,2X3,16

Other Sensors/Transducers

.6 mm

3 V

125 Cel

-55 Cel

SOLDER

2-WIRE INTERFACE

.8 mA

MC1066DBR2

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

16

RECTANGULAR

PLASTIC/EPOXY

5.5 V

8

1

4.89 mm

3.9 inch

3.3/5

SSOP16,.25

Other Sensors/Transducers

1.72 mm

3 V

125 Cel

-55 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.07 mA

PLASTIC

e0

MC74A1-3.3SNTR

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

2.9 mm

1.65 inch

3.3

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC623DR2G

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,DUAL TRIP POINT

SURFACE MOUNT

RECTANGULAR

4.5 V

3

4.89 mm

3.9 inch

1.72 mm

2.7 V

85 Cel

-40 Cel

SOLDER

.25 mA

PLASTIC

CAT6095VP2GT4

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

3.63 V

CMOS

12

3 mm

2 inch

3.3

SOLCC8,.12,20

Other Sensors/Transducers

.75 mm

2.97 V

125 Cel

-40 Cel

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

SOLDER

2-WIRE INTERFACE

.2 mA

e4

MC74A1-5.0SNTR

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

2.9 mm

1.65 inch

5

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A6-3.3T

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

10.22 mm

4.44 inch

3.3

SIP5,.1,67TB

Other Sensors

7 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A1-5.0T

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

10.22 mm

4.44 inch

5

SIP5,.1,67TB

Other Sensors

7 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A7-5.0SNTR

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

2.9 mm

1.65 inch

5

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A5-5.0SNTR

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

2.9 mm

1.65 inch

5

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

N34TS04HU4GT4A

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

RECTANGULAR

PLASTIC/EPOXY

5.5 V

CMOS

12

3

3 mm

2 inch

SOLCC8,.12,20

.55 mm

1.7 V

125 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

1 mA

MC74A4-3.3T

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

10.22 mm

4.44 inch

3.3

SIP5,.1,67TB

Other Sensors

7 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A3-3.3SNTR

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

2.9 mm

1.65 inch

3.3

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A7-3.3T

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

10.22 mm

4.44 inch

3.3

SIP5,.1,67TB

Other Sensors

7 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A0-5.0SNTR

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

2.9 mm

1.65 inch

5

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A2-3.3SNTR

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

2.9 mm

1.65 inch

3.3

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

CAT6095VP2I-G4

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

3.6 V

12

3 mm

2 inch

.75 mm

3 V

125 Cel

-20 Cel

SOLDER

2-WIRE INTERFACE

MC74A6-5.0T

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

10.22 mm

4.44 inch

5

SIP5,.1,67TB

Other Sensors

7 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A3-5.0SNTR

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

2.9 mm

1.65 inch

5

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A6-3.3SNTR

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

2.9 mm

1.65 inch

3.3

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A3-5.0T

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

10.22 mm

4.44 inch

5

SIP5,.1,67TB

Other Sensors

7 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

NCT275AFCT2G

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

6

RECTANGULAR

PLASTIC/EPOXY

5.5 V

12

3

1.355 mm

.845 inch

3.3/5

BGA6,2X3,16

Other Sensors/Transducers

.6 mm

3 V

125 Cel

-55 Cel

SOLDER

2-WIRE INTERFACE

.8 mA

MC74A7-3.3SNTR

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

2.9 mm

1.65 inch

3.3

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A3-3.3T

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

10.22 mm

4.44 inch

3.3

SIP5,.1,67TB

Other Sensors

7 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A6-5.0SNTR

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

2.9 mm

1.65 inch

5

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A4-5.0T

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

10.22 mm

4.44 inch

5

SIP5,.1,67TB

Other Sensors

7 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

MC74A1-3.3T

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

THROUGH HOLE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

10.22 mm

4.44 inch

3.3

SIP5,.1,67TB

Other Sensors

7 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

ADM1030ARQZ-RL7

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

5.5 V

8

1

4.9 mm

3.91 inch

1.44 mm

3 V

100 Cel

0 Cel

Tin (Sn)

SOLDER

2-WIRE INTERFACE

3 mA

e3

CAT6095HU3I-GT

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

3.6 V

12

3 mm

2 inch

.5 mm

3 V

125 Cel

-20 Cel

SOLDER

2-WIRE INTERFACE

NCT24DR2G

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SINGLE TRIP POINT

SURFACE MOUNT

RECTANGULAR

4.5 V

5

4.89 mm

3.9 inch

1.72 mm

2.7 V

125 Cel

-40 Cel

SOLDER

.3 mA

PLASTIC

N34TS108C6EXT5G

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

6

RECTANGULAR

PLASTIC/EPOXY

3.6 V

12

1

1.2 mm

.8 inch

BGA6,2X3,16

.62 mm

1.4 V

125 Cel

-40 Cel

NOT SPECIFIED

SOLDER

2-WIRE INTERFACE

.0036 mA

CAT6095VP2I-GT

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

3.6 V

12

3 mm

2 inch

.75 mm

3 V

125 Cel

-20 Cel

SOLDER

2-WIRE INTERFACE

MC74A2-5.0SNTR

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

5

RECTANGULAR

PLASTIC/EPOXY

5 V

8

3

2.9 mm

1.65 inch

5

TSOP5/6,.11,37

Other Sensors

1.15 mm

2.7 V

125 Cel

-40 Cel

NEGATIVE/POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.35 mA

PLASTIC

e0

ADM1033ARQZ-RL7

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

RECTANGULAR

3.6 V

8

2

4.9 mm

3.91 inch

1.55 mm

3 V

125 Cel

-40 Cel

Tin (Sn)

SOLDER

2-WIRE INTERFACE

3 mA

HYSTERESIS 500MV

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.