Board Mount Hall Effect / Magnetic Sensors

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TMAG5231 Low-Power Hall Effect Switch

Texas Instruments TMAG5231 Low-Power Hall Effect Switch is specifically designed to optimize the total system cost for compact, battery-operated consumer and industrial applications. The device outputs a low voltage when the applied magnetic flux density exceeds the operating point (BOP) threshold. The output stays low until the flux density decreases to less than the release point (BRP), and then the device outputs a high voltage. The omnipolar magnetic response makes the output sensitive to both north and south magnetic fields.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Operating Supply Current	Maximum Output Current	Operating Point Min/Max	Release Point Min/Max (Brp)	Operating Supply Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Series	Packaging
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231B1DQDBZR Texas Instruments 1: $0.24 A tariff of 38% may be applied if shipping to the United States. 19,645In Stock	Mfr. Part # TMAG5231B1DQDBZR Mouser Part # 595-TMAG5231B1DQDBZR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	19,645In Stock	Cut Tape $0.24 $0.21 $0.184 $0.174 View Reel $0.105 $0.165 $0.144 $0.137 $0.115 $0.105 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Low-Power Omnipolar Switch	1.25 mA	5 mA	+/- 1.9 mT to +/- 3.8 mT	+/- 0.5 mT to +/- 2.5 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-3	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231H1DQDBZR Texas Instruments 1: $0.26 A tariff of 38% may be applied if shipping to the United States. 6,266In Stock	Mfr. Part # TMAG5231H1DQDBZR Mouser Part # 595-TMAG5231H1DQDBZR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	6,266In Stock	Cut Tape $0.26 $0.23 $0.20 $0.19 View Reel $0.14 $0.18 $0.159 $0.152 $0.141 $0.14 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Hall-Effect	2 uA	5 mA	- 50 mT to + 50 mT	- 43.5 mT to + 43.5 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT		TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231A2DQDBZR Texas Instruments 1: $0.31 A tariff of 38% may be applied if shipping to the United States. 5,591In Stock 3,000Expected 10/9/2026	Mfr. Part # TMAG5231A2DQDBZR Mouser Part # 595-TMAG5231A2DQDBZR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	5,591In Stock 3,000Expected 10/9/2026	Cut Tape $0.31 $0.261 $0.236 $0.208 View Reel $0.129 $0.206 $0.135 $0.129 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Hall-Effect Switch	2 uA	5 mA	2.7 mT	2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-3	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231A2DQDMRR Texas Instruments 1: $0.31 842In Stock 3,000Expected 10/15/2026	Mfr. Part # TMAG5231A2DQDMRR Mouser Part # 595-TMAG5231A2DQDMRR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	842In Stock 3,000Expected 10/15/2026	Cut Tape $0.31 $0.259 $0.242 $0.204 View Reel $0.13 $0.189 $0.162 $0.154 $0.146 $0.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low-Power	2 uA	5 mA	0.9 mT to 2.7 mT	0.3 mT to 2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	X2SON-4	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231B1DQDMRR Texas Instruments 1: $0.32 5,462In Stock	Mfr. Part # TMAG5231B1DQDMRR Mouser Part # 595-TMAG5231B1DQDMRR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	5,462In Stock	Cut Tape $0.32 $0.273 $0.247 $0.22 View Reel $0.138 $0.207 $0.18 $0.172 $0.139 $0.138 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low-Power Hall Effect Switch	2 uA	5 mA	2.85 mT	1.5 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	X2SON-4	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231C1DQDBZR Texas Instruments 1: $0.26 A tariff of 38% may be applied if shipping to the United States. 4,899In Stock	Mfr. Part # TMAG5231C1DQDBZR Mouser Part # 595-TMAG5231C1DQDBZR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	4,899In Stock	Cut Tape $0.26 $0.222 $0.195 $0.181 View Reel $0.119 $0.171 $0.149 $0.142 $0.129 $0.119 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Hall-Effect Switch	2 uA	5 mA	2.7 mT	2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-3	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231C1DQDMRR Texas Instruments 1: $0.33 4,830In Stock	Mfr. Part # TMAG5231C1DQDMRR Mouser Part # 595-TMAG5231C1DQDMRR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	4,830In Stock	Cut Tape $0.33 $0.28 $0.253 $0.226 View Reel $0.152 $0.211 $0.18 $0.172 $0.16 $0.152 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low-Power Hall Effect Switch	2 uA	5 mA	3 mT	2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	X2SON-4	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231C1GQDMRR Texas Instruments 1: $0.35 2,246In Stock	Mfr. Part # TMAG5231C1GQDMRR Mouser Part # 595-TMAG5231C1GQDMRR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	2,246In Stock	Cut Tape $0.35 $0.289 $0.268 $0.227 View Reel $0.129 $0.211 $0.18 $0.172 $0.139 $0.129 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low-Power Hall Effect Switch	16 uA	5 mA	3 mT	2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	X2SON-4	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231A1CQDMRR Texas Instruments 1: $0.26 760In Stock 9,000Expected 11/27/2026	Mfr. Part # TMAG5231A1CQDMRR Mouser Part # 595-TMAG5231A1CQDMRR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	760In Stock 9,000Expected 11/27/2026	Cut Tape $0.26 $0.226 $0.198 $0.188 View Reel $0.133 $0.178 $0.157 $0.15 $0.139 $0.133 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low-Power Hall Effect Switch	1.3 uA	5 mA	1.8 mT	1.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	X2SON-4	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231C1GQDBZR Texas Instruments 1: $0.24 A tariff of 38% may be applied if shipping to the United States. 8,869In Stock	Mfr. Part # TMAG5231C1GQDBZR Mouser Part # 595-TMAG5231C1GQDBZR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	8,869In Stock	Cut Tape $0.24 $0.21 $0.184 $0.174 View Reel $0.129 $0.165 $0.144 $0.137 $0.129 $0.129 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Hall-Effect Switch	2 uA	5 mA	2.7 mT	2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-3	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231H1DQDMRR Texas Instruments 1: $0.28 5,362In Stock	Mfr. Part # TMAG5231H1DQDMRR Mouser Part # 595-TMAG5231H1DQDMRR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	5,362In Stock	Cut Tape $0.28 $0.246 $0.215 $0.203 View Reel $0.145 $0.193 $0.172 $0.164 $0.153 $0.145 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low-Power Hall Effect Switch	2 uA	5 mA	40 mT	33.5 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	X2SON-4	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231A1CQDBZR Texas Instruments 1: $0.24 A tariff of 38% may be applied if shipping to the United States. 35,800On Order	Mfr. Part # TMAG5231A1CQDBZR Mouser Part # 595-TMAG5231A1CQDBZR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	35,800On Order On Order Ship Dates Mfr. #: TMAG5231A1CQDBZR Stock: 0 On Order: 8,800 Expected 11/5/2026 9,000 Expected 12/1/2026 18,000 Expected 12/21/2026 Factory Lead-Time: 16 Weeks	Cut Tape $0.24 $0.21 $0.184 $0.174 View Reel $0.119 $0.165 $0.144 $0.139 $0.124 $0.119 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Hall-Effect Switch	2 uA	5 mA	2.7 mT	2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-3	TMAG5231	Reel, Cut Tape, MouseReel

TMAG5231 Low-Power Hall Effect Switch

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