Board Mount Temperature Sensors

.hide-partial { max-height: none; } .show-more { display: none; }

TMP421/TMP422/TMP423 Temperature Sensors

Texas Instruments TMP421/TMP422/TMP423 small high-performance remote temperature monitor with built-in local temperature sensors. The devices add programmable bus addressing to support multiple devices on the same I²C/SMBus. The Texas Instruments TMP421/TMP422/TMP423 series features resistance cancellation, programmable non-ideality factor for improved system accuracy, and diode fault detection to ensure the remote sensor is in working condition and connected correctly. The devices have an onboard local temperature sensor and support three remote temperature sensors. The TMP422-EP devices have gold bond wires, a temperature range of –55 to +105°C, and include a SnPb lead finish.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 10

Applied Filters:

Minimum Operating Temperature

Package/Case

Resolution

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

TMP421AQDCNRQ1
Texas Instruments
1: $1.71
15,410In 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

15,410In Stock

Cut Tape

$1.71

$1.52

$1.36

$1.30

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $1.77
3,624In Stock

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

3,624In Stock

Cut Tape

$1.77

$1.57

$1.41

$1.35

View

Reel

$0.917

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 +/-1degC Rem and Tem p Sensor A 595-TMP4 A 595-TMP421AIDCNT

TMP421AIDCNR
Texas Instruments
1: $1.22
26,506In Stock

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

26,506In Stock

Cut Tape

$1.22

$1.08

$0.958

$0.914

View

Reel

$0.698

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

TMP422AMDCNTEP
Texas Instruments
1: $8.15
4,651In 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

4,651In Stock

Cut Tape

$8.15

$7.36

$7.07

$6.72

Reel

$6.00

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $1.57
5,163In 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

5,163In Stock

Cut Tape

$1.57

$1.33

$1.23

$1.04

View

Reel

$0.698

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $2.13
7,075In Stock

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

7,075In Stock

Cut Tape

$2.13

$1.80

$1.67

$1.41

View

Reel

$0.979

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $2.32
2,632In 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

2,632In Stock

Cut Tape

$2.32

$2.05

$1.84

$1.66

View

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 AEC-Q100 Automotive 3Ch Remote Temperatu A 595-TMP423AQDCNTQ1

TMP423AQDCNRQ1
Texas Instruments
1: $2.66
1,328In 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

1,328In Stock

Cut Tape

$2.66

$2.24

$2.09

$1.76

View

Reel

$1.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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-TMP423BIDCNT

TMP423BIDCNR
Texas Instruments
1: $1.77
772In Stock

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

772In Stock

Cut Tape

$1.77

$1.57

$1.41

$1.35

View

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $5.94
Non-Stocked Lead-Time 18 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 18 Weeks

Reel

$5.94

$5.59

$5.46

Quote

Min.: 250
Mult.: 250

Reel: 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

TMP421/TMP422/TMP423 Temperature Sensors

Customer Service Office

Company

Resources

Support