Board Mount Temperature Sensors – Mouser Liechtenstein

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TMP42x/TMP42x-Q1 Remote/Local Temperature Sensors

Texas Instruments TMP42x/TMP42x-Q1 Remote / Local Temperature Sensors utilize a built-in local temperature sensor with ±1°C remote accuracy for multiple IC manufacturers, with no calibration needed. The remote temperature sensor diode-connected transistors are typically cost-effective, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs. The two-wire serial interface accepts SMBus write byte, read byte, send byte, and receive byte commands to configure the device. TI TMP42x/TMP42x-Q1 Remote / Local Temperature Sensors include series resistance cancellation, programmable non-ideality factor, wide remote temperature measurement range (up to +150°C), and diode fault detection. The TMP42x-Q1 devices are AEC-Q100 qualified for automotive applications.

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Part #

Board Mount Temperature Sensors AEC-Q100 Automotive 1Ch Remote Temperatu A 595-TMP421AQDCNTQ1

TMP421AQDCNRQ1
Texas Instruments
1: CHF 1.55
14’960In Stock

Mfr. Part No.
TMP421AQDCNRQ1

Mouser Part No
595-TMP421AQDCNRQ1

Texas Instruments

Board Mount Temperature Sensors AEC-Q100 Automotive 1Ch Remote Temperatu A 595-TMP421AQDCNTQ1

Learn More

Datasheet

14’960In Stock

Cut Tape

CHF 1.55

CHF 1.39

CHF 1.24

CHF 1.19

View

Reel

CHF 0.813

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Digital

+/- 1 C

- 40 C

+ 125 C

SOT-23-8

2-Wire, I2C, SMBus

2.7 V

5.5 V

Local, Remote

12 bit

Shutdown

SMD/SMT

AEC-Q100

Reel, Cut Tape, MouseReel

Board Mount Temperature Sensors Remote and Local Tem p Sensor

TMP422AMDCNTEP
Texas Instruments
1: CHF 7.43
4’644In Stock

Mfr. Part No.
TMP422AMDCNTEP

Mouser Part No
595-TMP422AMDCNTEP

Texas Instruments

Board Mount Temperature Sensors Remote and Local Tem p Sensor

Learn More

Datasheet

Product Comments

4’644In Stock

Cut Tape

CHF 7.43

CHF 6.72

CHF 6.46

CHF 6.13

Reel

CHF 5.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Digital

+/- 1 C

- 55 C

+ 125 C

SOT-23-8

2-Wire, I2C, SMBus

2.7 V

5.5 V

Local, Remote

12 bit

Shutdown

SMD/SMT

Reel, Cut Tape, MouseReel

Board Mount Temperature Sensors +/-1degC Remote & Lo cal Temp Sensor A 5 A 595-TMP421YZDT

TMP421YZDR
Texas Instruments
1: CHF 0.983
3’813In Stock

Mfr. Part No.
TMP421YZDR

Mouser Part No
595-TMP421YZDR

Texas Instruments

Board Mount Temperature Sensors +/-1degC Remote & Lo cal Temp Sensor A 5 A 595-TMP421YZDT

Learn More

Datasheet

3’813In Stock

Cut Tape

CHF 0.983

CHF 0.87

CHF 0.774

CHF 0.739

View

Reel

CHF 0.595

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Digital

+/- 1 C

- 40 C

+ 125 C

2-Wire, I2C, SMBus

2.7 V

5.5 V

Local, Remote

12 bit

Shutdown

SMD/SMT

Reel, Cut Tape, MouseReel

Board Mount Temperature Sensors +/-1 degreeC Remote Local Temp Sensor A A 595-TMP422AIDCNT

TMP422AIDCNR
Texas Instruments
1: CHF 1.61
9’011In Stock
9’000On Order

Mfr. Part No.
TMP422AIDCNR

Mouser Part No
595-TMP422AIDCNR

Texas Instruments

Board Mount Temperature Sensors +/-1 degreeC Remote Local Temp Sensor A A 595-TMP422AIDCNT

Learn More

Datasheet

9’011In Stock

9’000On Order

Cut Tape

CHF 1.61

CHF 1.42

CHF 1.28

CHF 1.23

View

Reel

CHF 0.973

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Digital

+/- 1 C

- 40 C

+ 125 C

SOT-23-8

2-Wire, I2C, SMBus

2.7 V

5.5 V

Local, Remote

12 bit

Shutdown

SMD/SMT

Reel, Cut Tape, MouseReel

Board Mount Temperature Sensors AEC-Q100 Automotive 2Ch Remote Temperatu A 595-TMP422AQDCNTQ1

TMP422AQDCNRQ1
Texas Instruments
1: CHF 2.11
923In Stock

Mfr. Part No.
TMP422AQDCNRQ1

Mouser Part No
595-TMP422AQDCNRQ1

Texas Instruments

Board Mount Temperature Sensors AEC-Q100 Automotive 2Ch Remote Temperatu A 595-TMP422AQDCNTQ1

Learn More

Datasheet

923In Stock

Cut Tape

CHF 2.11

CHF 1.87

CHF 1.68

CHF 1.47

View

Reel

CHF 1.00

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Digital

+/- 1 C

- 40 C

+ 125 C

SOT-23-8

2-Wire, I2C, SMBus

2.7 V

5.5 V

Local, Remote

12 bit

Shutdown

SMD/SMT

AEC-Q100

Reel, Cut Tape, MouseReel

Board Mount Temperature Sensors +/-1C Remote and Loc al Temp Sensor A 59 A 595-TMP423AIDCNT

TMP423AIDCNR
Texas Instruments
1: CHF 1.61
557In Stock
3’000Expected 1/14/2027

Mfr. Part No.
TMP423AIDCNR

Mouser Part No
595-TMP423AIDCNR

Texas Instruments

Board Mount Temperature Sensors +/-1C Remote and Loc al Temp Sensor A 59 A 595-TMP423AIDCNT

Learn More

Datasheet

557In Stock

3’000Expected 1/14/2027

Cut Tape

CHF 1.61

CHF 1.43

CHF 1.28

CHF 1.24

View

Reel

CHF 0.917

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Digital

+/- 1 C

- 40 C

+ 125 C

SOT-23-8

2-Wire, I2C, SMBus

2.7 V

5.5 V

Local, Remote

12 bit

Shutdown

SMD/SMT

Reel, Cut Tape, MouseReel

Board Mount Temperature Sensors AEC-Q100 Automotive 3Ch Remote Temperatu A 595-TMP423AQDCNTQ1

TMP423AQDCNRQ1
Texas Instruments
1: CHF 2.08
1’096In Stock

Mfr. Part No.
TMP423AQDCNRQ1

Mouser Part No
595-TMP423AQDCNRQ1

Texas Instruments

Board Mount Temperature Sensors AEC-Q100 Automotive 3Ch Remote Temperatu A 595-TMP423AQDCNTQ1

Learn More

Datasheet

1’096In Stock

Cut Tape

CHF 2.08

CHF 1.99

CHF 1.85

CHF 1.77

View

Reel

CHF 1.07

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Digital

+/- 1 C

- 40 C

+ 125 C

SOT-23-8

2-Wire, I2C, SMBus

2.7 V

5.5 V

Local, Remote

12 bit

Shutdown

SMD/SMT

AEC-Q100

Reel, Cut Tape, MouseReel

Board Mount Temperature Sensors +/-1degC Rem and Tem p Sensor A 595-TMP4 A 595-TMP421AIDCNT

TMP421AIDCNR
Texas Instruments
1: CHF 1.18
11’900On Order

Mfr. Part No.
TMP421AIDCNR

Mouser Part No
595-TMP421AIDCNR

Texas Instruments

Board Mount Temperature Sensors +/-1degC Rem and Tem p Sensor A 595-TMP4 A 595-TMP421AIDCNT

Learn More

Datasheet

11’900On Order

Cut Tape

CHF 1.18

CHF 1.04

CHF 0.926

CHF 0.885

View

Reel

CHF 0.64

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Digital

+/- 1 C

- 40 C

+ 125 C

SOT-23-8

2-Wire, I2C, SMBus

2.7 V

5.5 V

Local, Remote

12 bit

Shutdown

SMD/SMT

Reel, Cut Tape, MouseReel

Board Mount Temperature Sensors +/-1C Remote and Loc al Temp Sensor A 59 A 595-TMP423BIDCNT

TMP423BIDCNR
Texas Instruments
1: CHF 1.61
2’766Expected 9/18/2026

Mfr. Part No.
TMP423BIDCNR

Mouser Part No
595-TMP423BIDCNR

Texas Instruments

Board Mount Temperature Sensors +/-1C Remote and Loc al Temp Sensor A 59 A 595-TMP423BIDCNT

Learn More

Datasheet

2’766Expected 9/18/2026

Cut Tape

CHF 1.61

CHF 1.43

CHF 1.28

CHF 1.24

View

Reel

CHF 0.91

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Digital

+/- 1 C

- 40 C

+ 125 C

SOT-23-8

2-Wire, I2C, SMBus

2.7 V

5.5 V

Local, Remote

12 bit

Shutdown

SMD/SMT

Reel, Cut Tape, MouseReel

Board Mount Temperature Sensors Remote and Local Tem p Sensor A 595-TMP4 A 595-TMP422AMDCNTEP

V62/11618-01XE
Texas Instruments
250: CHF 5.29
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
V62/11618-01XE

Mouser Part No
595-V62/11618-01XE

Texas Instruments

Board Mount Temperature Sensors Remote and Local Tem p Sensor A 595-TMP4 A 595-TMP422AMDCNTEP

Datasheet

Product Comments

Non-Stocked Lead-Time 26 Weeks

Reel

CHF 5.29

Min.: 250
Mult.: 250

: 250

Digital

+/- 1 C

- 55 C

+ 125 C

SOT-23-8

2-Wire, I2C, SMBus

2.7 V

5.5 V

Local, Remote

Shutdown

SMD/SMT

Reel

TMP42x/TMP42x-Q1 Remote/Local Temperature Sensors

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