Findchips: TMP121AIDBVR details by Texas Instruments

Results Overview of TMP121AIDBVR by Texas Instruments

Distributor Offerings: (27 listings)
Number of FFF Equivalents: (2 replacements)
Tariff Estimator: (Available) NEW
Number of Functional Equivalents: (5 options)
CAD Models: (Available)
Part Data Attributes: (Available)
Reference Designs: (Not Available)

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TMP121AIDBVR Information

TMP121AIDBVR by Texas Instruments is a Temperature Sensor.
Temperature Sensors are under the broader part category of Sensors/Transducers.

Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.

Available Datasheets

Part #	Manufacturer	Description	Datasheet
TMP121AIDBVRG4	Texas Instruments	Temperature Sensor with SPI Interface 6-SOT-23 -40 to 125
TMP121AIDBVR	Texas Instruments	Temperature Sensor with SPI Interface 6-SOT-23 -40 to 125

Part #	Distributor	Description	Stock	Price	Buy
TMP121AIDBVR DISTI # 296-31975-1-ND	DigiKey	SENSOR DIGITAL -40C-125C SOT23-6 Min Qty: 1 Container: Cut Tape	11296 Cut Tape	1 $2.5600 5 $2.2760 10 $2.1700 25 $2.0448 50 $1.9592 100 $1.8809 500 $1.7234 1,000 $1.6648	$1.6648 / $2.5600	Buy Now
TMP121AIDBVR DISTI # 296-31975-2-ND	DigiKey	SENSOR DIGITAL -40C-125C SOT23-6 Min Qty: 3000 Container: Tape & Reel	11296 Tape & Reel	3,000 $1.5817 6,000 $1.5348	$1.5348 / $1.5817	Buy Now
TMP121AIDBVR DISTI # 296-31975-6-ND	DigiKey	SENSOR DIGITAL -40C-125C SOT23-6 Min Qty: 1 Container: Digi-Reel	46 Digi-Reel®	1 $2.5600 5 $2.2760 10 $2.1700 25 $2.0448 50 $1.9592 100 $1.8809 500 $1.7234 1,000 $1.6648	$1.6648 / $2.5600	Buy Now
TMP121AIDBVR DISTI # 93813934	Verical	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2323	Americas - 2464	2 $2.2123 5 $2.0006 10 $1.7863 25 $1.7684 50 $1.7137 100 $1.6089 500 $1.5217 1,000 $1.4965	$1.4965 / $2.2123	Buy Now
TMP121AIDBVR DISTI # 93660879	Verical	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 2622	Americas - 1850	5 $2.0520 10 $1.8300 25 $1.7670 100 $1.6510 250 $1.6340 500 $1.5390 1,000 $1.5110	$1.5110 / $2.0520	Buy Now
TMP121AIDBVR DISTI # 595-TMP121AIDBVR	Mouser Electronics	Board Mount Temperature Sensors 1.5C Accurate Dig w/ SPI Interface A 595 A 595-TMP121AIDBVT RoHS: Compliant	5527	1 $2.5600 5 $2.2800 10 $2.0500 50 $1.9600 100 $1.8900 500 $1.6600 1,000 $1.5900 2,000 $1.5100 3,000 $1.4500	$1.4500 / $2.5600	Buy Now
TMP121AIDBVR DISTI # P02:6590_08365027	Arrow Electronics	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2323 Container: Cut Strips	Asia - 2464	1 $2.2123 5 $2.0006 10 $1.7863 25 $1.7684 50 $1.7137 100 $1.6089 500 $1.5217 1,000 $1.4965	$1.4965 / $2.2123	Buy Now
TMP121AIDBVR DISTI # V72:2272_07402962	Arrow Electronics	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R COO: Taiwan RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2622 Container: Cut Strips	Americas - 1850	1 $2.0520 10 $1.8300 25 $1.7670 100 $1.6510 250 $1.6340 500 $1.5390 1,000 $1.5110	$1.5110 / $2.0520	Buy Now
TMP121AIDBVR	Bristol Electronics	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R Min Qty: 1	610	1 $2.5500 10 $1.9125 35 $1.5810 125 $1.2750 400 $0.9563	$0.9563 / $2.5500	Buy Now
TMP121AIDBVR	Bristol Electronics	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R	2			RFQ
TMP121AIDBVR	Quest Components	IC,TEMPERATURE SENSOR,TSOP,6PIN,PLASTIC	488	1 $3.4000 119 $1.1900 253 $1.1050	$1.1050 / $3.4000	Buy Now
TMP121AIDBVR	Quest Components	IC,TEMPERATURE SENSOR,TSOP,6PIN,PLASTIC	1	1 $7.0740 2 $5.8950	$5.8950 / $7.0740	Buy Now
TMP121AIDBVR DISTI # P02:6590_08365027	Arrow Electronics	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2323 Container: Cut Strips	Asia - 2464	1 $2.2123 5 $2.0006 10 $1.7863 25 $1.7684 50 $1.7137 100 $1.6089 500 $1.5217 1,000 $1.4965	$1.4965 / $2.2123	Buy Now
TMP121AIDBVR DISTI # V72:2272_07402962	Arrow Electronics	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R COO: Taiwan RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2622 Container: Cut Strips	Americas - 1850	1 $2.0520 10 $1.8300 25 $1.7670 100 $1.6510 250 $1.6340 500 $1.5390 1,000 $1.5110	$1.5110 / $2.0520	Buy Now
TMP121AIDBVR DISTI # 93813934	Verical	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R COO: China RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2323	Americas - 2464	2 $2.2123 5 $2.0006 10 $1.7863 25 $1.7684 50 $1.7137 100 $1.6089 500 $1.5217 1,000 $1.4965	$1.4965 / $2.2123	Buy Now
TMP121AIDBVR DISTI # 93660879	Verical	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R COO: Taiwan RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 2622	Americas - 1850	5 $2.0520 10 $1.8300 25 $1.7670 100 $1.6510 250 $1.6340 500 $1.5390 1,000 $1.5110	$1.5110 / $2.0520	Buy Now
TMP121AIDBVR DISTI # 93813934	Verical	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R COO: China RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2323	Americas - 2464	2 $2.2123 5 $2.0006 10 $1.7863 25 $1.7684 50 $1.7137 100 $1.6089 500 $1.5217 1,000 $1.4965	$1.4965 / $2.2123	Buy Now
TMP121AIDBVR DISTI # 93660879	Verical	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R COO: Taiwan RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 2622	Americas - 1850	5 $2.0520 10 $1.8300 25 $1.7670 100 $1.6510 250 $1.6340 500 $1.5390 1,000 $1.5110	$1.5110 / $2.0520	Buy Now
TMP121AIDBVR DISTI # TMP121AIDBVR	TME	IC: temperature sensor, -40÷125°C, SOT23-6, SMD, Interface: SPI Min Qty: 1	0	1 $3.1000 3 $2.5100 10 $1.9100 25 $1.8800 50 $1.8400 100 $1.7400 250 $1.6900 500 $1.6200 1,000 $1.5600	$1.5600 / $3.1000	RFQ
TMP121AIDBVR DISTI # P02:6590_08365027	Arrow Electronics	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2323 Container: Cut Strips	Asia - 2464	1 $2.2123 5 $2.0006 10 $1.7863 25 $1.7684 50 $1.7137 100 $1.6089 500 $1.5217 1,000 $1.4965	$1.4965 / $2.2123	Buy Now
TMP121AIDBVR DISTI # V72:2272_07402962	Arrow Electronics	Temperature Sensor Digital Serial (SPI) 6-Pin SOT-23 T/R COO: Taiwan RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2622 Container: Cut Strips	Americas - 1850	1 $2.0520 10 $1.8300 25 $1.7670 100 $1.6510 250 $1.6340 500 $1.5390 1,000 $1.5110	$1.5110 / $2.0520	Buy Now
TMP121AIDBVR	ComSIT USA	AVAILABLE EU	1532			RFQ
TMP121AIDBVR	Chip Stock	1.5°C 2.7V to 5.5V digital temperature sensor with SPI interface in SOT-23 6-SOT-23 -40 to 125	7150			RFQ
TMP121AIDBVR	Component Electronics, Inc	IN STOCK SHIP TODAY	5	1 $7.6900 100 $5.7700 1,000 $5.0000	$5.0000 / $7.6900	Buy Now
TMP121AIDBVR DISTI # TMP121AIDBVR-U2	Maritex	Temperature Sensors, TMP121AIDBVR, TEXAS INSTRUMENTS, 6, 0 m, 2.9 mm, SOT-23 Min Qty: 1 Package Multiple: 1	5795	1 $2.8590 10 $2.2260 30 $1.8870 100 $1.5560 500 $1.3570 1,000 $1.2760	$1.2760 / $2.8590	Buy Now
TMP121AIDBVR	Sense Electronic Company Limited	SOT23-6	1516			RFQ
TMP121AIDBVR	Win Source Electronics	SENSOR TEMPERATURE SPI SOT23-6	14190	30 $1.7571 70 $1.4417 110 $1.3967 150 $1.3516 195 $1.3066 260 $1.1714	$1.1714 / $1.7571	Buy Now

US Tariff Estimator: TMP121AIDBVR by Texas Instruments

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

Part Number: TMP121AIDBVR

Manufacturer: Texas Instruments

COO:

HTS Code:

Import Value:

Estimator Results:

		Tariff Calculation
	Import Value	$.
	Total Duty	$.
	Total Estimate	$.
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TMP121AIDBVR CAD Models

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TMP121AIDBVR Part Data Attributes

Show differences only	TMP121AIDBVR Texas Instruments Buy Now Datasheet	Buy Now	Compare Parts: TMP121AIDBVR Texas Instruments Current Sensor, 12 Bit(s), 1.5Cel, Rectangular, 6 Pin, Surface Mount

Pbfree Code	Yes
Rohs Code	Yes
Part Life Cycle Code	Active
ECCN Code	EAR99
HTS Code	8542.39.00.90
Accuracy-Max (Cel)	1.5 Cel
Body Breadth	1.6 Mm
Body Height	1.45 Mm
Body Length or Diameter	2.9 Mm
Housing	Plastic
JESD-609 Code	e4
Mounting Feature	Surface Mount
Number of Bits	12
Number of Terminals	6
Operating Current-Max	0.05 Ma
Operating Temperature-Max	125 °C
Operating Temperature-Min	-40 °C
Output Interface Type	Spi Interface
Package Body Material	Plastic/Epoxy
Package Equivalence Code	TSOP6,.11,37
Package Shape/Style	Rectangular
Sensors/Transducers Type	Current Sensor
Supply Voltage-Max	5.5 V
Supply Voltage-Min	2.7 V
Surface Mount	Yes
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Termination Type	Solder

Alternate Parts for TMP121AIDBVR

This table gives cross-reference parts and alternative options found for TMP121AIDBVR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TMP121AIDBVR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number	Manufacturer	Composite Price	Description	Compare
TMP121AIDBVTG4	Texas Instruments	Check for Price	Serial Switch/Digital Sensor, 12 Bit(s), 1.5Cel, Rectangular, 6 Pin, Surface Mount	TMP121AIDBVR vs TMP121AIDBVTG4
TMP121AIDBVRG4	Texas Instruments	Check for Price	Serial Switch/Digital Sensor, 12 Bit(s), 1.5Cel, Rectangular, 6 Pin, Surface Mount	TMP121AIDBVR vs TMP121AIDBVRG4

Part Number	Manufacturer	Composite Price	Description	Compare
MAX6631MUT-T	Maxim Integrated Products	Check for Price	Serial Switch/Digital Sensor, 12 Bit(s), 3.20Cel, BICMOS, Rectangular, 6 Pin, Surface Mount	TMP121AIDBVR vs MAX6631MUT-T
MAX6629MUT	Maxim Integrated Products	Check for Price	Serial Switch/Digital Sensor, 12 Bit(s), 3.20Cel, BICMOS, Rectangular, 6 Pin, Surface Mount	TMP121AIDBVR vs MAX6629MUT
TMP121AIDBVTG4	Texas Instruments	Check for Price	Serial Switch/Digital Sensor, 12 Bit(s), 1.5Cel, Rectangular, 6 Pin, Surface Mount	TMP121AIDBVR vs TMP121AIDBVTG4
MAX6629MUT#TG16	Maxim Integrated Products	Check for Price	Serial Switch/Digital Sensor, 12 Bit(s), 3.5Cel, Rectangular, 6 Pin, Surface Mount	TMP121AIDBVR vs MAX6629MUT#TG16
TMP121AIDBVRG4	Texas Instruments	Check for Price	Serial Switch/Digital Sensor, 12 Bit(s), 1.5Cel, Rectangular, 6 Pin, Surface Mount	TMP121AIDBVR vs TMP121AIDBVRG4

TMP121AIDBVR Related Parts

TMP121AIDBVR Frequently Asked Questions (FAQ)

The TMP121AIDBVR has an accuracy of ±1°C from -20°C to 70°C and ±2°C from -40°C to 125°C.
The TMP121AIDBVR can be configured for remote temperature sensing by connecting the remote temperature sensor (RTEMP) pin to the thermistor or other temperature sensor, and configuring the device through the I2C interface.
The maximum cable length for the TMP121AIDBVR is 10 meters, but this can be extended up to 100 meters using a repeater or a buffer.
To handle thermal gradients, ensure good thermal contact between the TMP121AIDBVR and the heat source, and consider using thermal interface materials or heat sinks to improve heat transfer.
Yes, the TMP121AIDBVR is designed to operate in high-vibration environments, but ensure that the device is properly secured and that the vibration does not exceed 10g.

Part Details for TMP121AIDBVR by Texas Instruments

Results Overview of TMP121AIDBVR by Texas Instruments

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TMP121AIDBVR CAD Models

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Part Details for TMP121AIDBVR by Texas Instruments

Results Overview of TMP121AIDBVR by Texas Instruments

TMP121AIDBVR Information

Available Datasheets

Price & Stock for TMP121AIDBVR

US Tariff Estimator: TMP121AIDBVR by Texas Instruments

TMP121AIDBVR CAD Models

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Alternate Parts for TMP121AIDBVR

FFF Equivalents (2)

Functional Equivalents (5)

TMP121AIDBVR Related Parts

TMP121AIDBVR Frequently Asked Questions (FAQ)

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