Board Mount Temperature Sensors

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TMP112/TMP112D-Q1 Digital Temperature Sensors

Texas Instruments TMP112/TMP112-Q1/TMP112D-Q1 Digital Temperature Sensor is a digital temperature sensor that is ideal for NTC/PTC thermistor replacement, where high accuracy is required. The device offers an accuracy of ±0.5°C without requiring calibration or external component signal conditioning. IC temperature sensors are highly linear and do not require complex calculations or lookup tables to derive the temperature. The TMP112D-Q1 and TMP112-Q1 devices are AEC-Q100 qualified for automotive applications. The calibrating for improved accuracy feature allows users to calibrate for accuracy as good as ±0.17°C. The on-chip 12-bit ADC offers resolutions down to 0.0625°C.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Output Type	Accuracy	Minimum Operating Temperature	Maximum Operating Temperature	Package / Case	Interface Type	Supply Voltage - Min	Supply Voltage - Max	Configuration	Resolution	Shutdown	Mounting Style	Qualification	Packaging
Board Mount Temperature Sensors Automotive +/-0.4C a ccurate IC temperat TMP112DQDRLRQ1 Texas Instruments 1: ¥247.5 39,548In Stock 8,000Expected 4/12/2027 New Product	Mfr. Part # TMP112DQDRLRQ1 Mouser Part # 595-TMP112DQDRLRQ1 New Product	Texas Instruments	Board Mount Temperature Sensors Automotive +/-0.4C a ccurate IC temperat Learn More about Texas Instruments ti_tmp112	Datasheet	39,548In Stock 8,000Expected 4/12/2027	Cut Tape ¥247.5 ¥219.3 ¥196 ¥187.7 View Reel ¥153.8 ¥179.4 ¥162.4 ¥153.8 ¥153.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 4,000	Digital		- 40 C	+ 125 C	SOT-563-6		1.4 V	3.6 V		12 bit	No Shutdown	SMD/SMT		Reel, Cut Tape, MouseReel
Board Mount Temperature Sensors Hi-Prec Lo-Pwr Dig T emp Sensor A 595-TM A 595-TMP112AIDRLT TMP112AIDRLR Texas Instruments 1: ¥186 25,928In Stock 64,000Expected 12/24/2026	Mfr. Part # TMP112AIDRLR Mouser Part # 595-TMP112AIDRLR	Texas Instruments	Board Mount Temperature Sensors Hi-Prec Lo-Pwr Dig T emp Sensor A 595-TM A 595-TMP112AIDRLT Learn More about Texas Instruments ti_tmp112	Datasheet	25,928In Stock 64,000Expected 12/24/2026	Cut Tape ¥186 ¥164.4 ¥164.1 Reel ¥164.1 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Digital	+/- 1 C	- 40 C	+ 125 C	SOT-5X3	2-Wire, I2C, SMBus	1.4 V	3.6 V	Local	12 bit	Shutdown	SMD/SMT		Reel, Cut Tape, MouseReel
Board Mount Temperature Sensors Automotive Grade Dig Temperatu Sensor TMP112AQDRLRQ1 Texas Instruments 1: ¥338.8 18,708In Stock 36,000Expected 12/3/2026	Mfr. Part # TMP112AQDRLRQ1 Mouser Part # 595-TMP112AQDRLRQ1	Texas Instruments	Board Mount Temperature Sensors Automotive Grade Dig Temperatu Sensor Learn More about Texas Instruments ti_tmp112	Datasheet	18,708In Stock 36,000Expected 12/3/2026	Cut Tape ¥338.8 ¥285.7 ¥265.8 ¥224.2 View Reel ¥154.6 ¥207.6 ¥176.1 ¥169.4 ¥159.8 ¥154.6 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Digital	+/- 1 C	- 40 C	+ 125 C	SOT-5X3	2-Wire, I2C, SMBus	1.4 V	3.6 V	Local	12 bit	Shutdown	SMD/SMT	AEC-Q100	Reel, Cut Tape, MouseReel
Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w TMP112D0IDPWR Texas Instruments 1: ¥109.6 4,481In Stock	Mfr. Part # TMP112D0IDPWR Mouser Part # 595-TMP112D0IDPWR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w Learn More about Texas Instruments ti_tmp112	Datasheet	4,481In Stock	Cut Tape ¥109.6 ¥95.7 ¥84.7 ¥78.7 View Reel ¥61.5 ¥74.1 ¥64.4 ¥61.5 ¥61.5 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	Digital	+/- 0.5 C	- 40 C	+ 125 C	X2SON-5	I2C, Serial, SMBus	1.4 V	3.6 V	Local	12 bit	Shutdown	SMD/SMT		Reel, Cut Tape, MouseReel
Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w TMP112D1IDPWR Texas Instruments 1: ¥109.6 2,316In Stock	Mfr. Part # TMP112D1IDPWR Mouser Part # 595-TMP112D1IDPWR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w Learn More about Texas Instruments ti_tmp112	Datasheet	2,316In Stock	Cut Tape ¥109.6 ¥95.7 ¥84.7 ¥77.2 View Reel ¥57.1 ¥71.8 ¥60.6 ¥57.1 ¥57.1	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	Digital	+/- 0.5 C	- 40 C	+ 125 C	X2SON-5	I2C	1.4 V	3.6 V		12 bit	Shutdown	SMD/SMT		Reel, Cut Tape
Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w TMP112D2IDPWR Texas Instruments 1: ¥109.6 2,037In Stock	Mfr. Part # TMP112D2IDPWR Mouser Part # 595-TMP112D2IDPWR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w Learn More about Texas Instruments ti_tmp112	Datasheet	2,037In Stock	Cut Tape ¥109.6 ¥95.7 ¥84.7 ¥77.2 View Reel ¥57.1 ¥71.8 ¥60.6 ¥57.1 ¥57.1	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	Digital	+/- 0.5 C	- 40 C	+ 125 C	X2SON-5	I2C	1.4 V	3.6 V		12 bit	Shutdown	SMD/SMT		Reel, Cut Tape
Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w TMP112D3IDPWR Texas Instruments 1: ¥96.3 2,764In Stock	Mfr. Part # TMP112D3IDPWR Mouser Part # 595-TMP112D3IDPWR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w Learn More about Texas Instruments ti_tmp112	Datasheet	2,764In Stock	Cut Tape ¥96.3 ¥84.7 ¥74.9 ¥71.3 View Reel ¥57.1 ¥67.9 ¥60.6 ¥57.1 ¥57.1	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	Digital	+/- 0.5 C	- 40 C	+ 125 C	X2SON-5	I2C	1.4 V	3.6 V		12 bit	Shutdown	SMD/SMT		Reel, Cut Tape
Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w TMP112DIDPWR Texas Instruments 1: ¥96.3 4,435In Stock	Mfr. Part # TMP112DIDPWR Mouser Part # 595-TMP112DIDPWR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w Learn More about Texas Instruments ti_tmp112	Datasheet	4,435In Stock	Cut Tape ¥96.3 ¥84 ¥74.2 ¥70.6 View Reel ¥57.1 ¥67.3 ¥60.6 ¥57.1 ¥57.1 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	Digital	+/- 0.5 C	- 40 C	+ 125 C	X2SON-5	I2C, Serial, SMBus	1.4 V	3.6 V	Local	12 bit	Shutdown	SMD/SMT		Reel, Cut Tape, MouseReel
Board Mount Temperature Sensors +/-0.5C 1.4V to 3.6V digital temperature A 595-TMP112NAIDRLT TMP112NAIDRLR Texas Instruments 1: ¥89.7 3,524In Stock 8,000Expected 12/21/2026	Mfr. Part # TMP112NAIDRLR Mouser Part # 595-TMP112NAIDRLR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C 1.4V to 3.6V digital temperature A 595-TMP112NAIDRLT Learn More about Texas Instruments ti_tmp112	Datasheet	3,524In Stock 8,000Expected 12/21/2026	Cut Tape ¥89.7 ¥78.4 ¥69.3 ¥65.9 View Reel ¥55.3 ¥62.8 ¥56 ¥55.3 ¥55.3 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 4,000	Digital	+/- 1 C	- 40 C	+ 125 C	SOT-5X3	2-Wire, I2C, SMBus	1.4 V	3.6 V	Local	12 bit	Shutdown	SMD/SMT		Reel, Cut Tape, MouseReel
Board Mount Temperature Sensors +/-0.5C 1.4V to 3.6V digital temperature A 595-TMP112BIDRLT TMP112BIDRLR Texas Instruments 1: ¥222.6 14,640On Order	Mfr. Part # TMP112BIDRLR Mouser Part # 595-TMP112BIDRLR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C 1.4V to 3.6V digital temperature A 595-TMP112BIDRLT Learn More about Texas Instruments ti_tmp112	Datasheet	14,640On Order On Order Ship Dates Mfr. #: TMP112BIDRLR Stock: 0 On Order: 6,640 Expected 11/9/2026 8,000 Expected 11/19/2026 Factory Lead-Time: 16 Weeks	Cut Tape ¥222.6 ¥197.7 ¥176.1 ¥167.8 View Reel ¥116.1 ¥160.5 ¥136 ¥127.1 ¥120.3 ¥116.1 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Digital	+/- 1 C	- 40 C	+ 125 C	SOT-563-6	I2C	1.4 V	3.6 V	Local	12 bit	Shutdown	SMD/SMT		Reel, Cut Tape, MouseReel