Board Mount Hall Effect/Magnetic Sensors

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AH372x High-Voltage Hall-Effect Latch

Diodes Incorporated AH372x High-Voltage Hall-Effect Latch is designed for precise speed measurement in brushless DC motor commutation and is used in automotive applications. The Diodes Incorporated AH372x operates in a supply range of 3.0V to 28V and features a chopper-stabilized architecture. The device has an internal bandgap regulator for temperature-compensated supply, and robust protection mechanisms, including a reverse blocking diode with a Zener clamp on the supply. The output has an overcurrent limit and a Zener clamp for added reliability.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	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	Packaging
Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SC59 T&R 3K AH3722-W-7 Diodes Incorporated 1: 0,378 € 1 370In Stock	Mfr. Part No. AH3722-W-7 Mouser Part No 621-AH3722-W-7	Diodes Incorporated	Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SC59 T&R 3K Learn More about Diodes Incorporated diodes ah372x latch	Datasheet	1 370In Stock	Cut Tape 0,378 € 0,351 € 0,234 € 0,217 € View Reel 0,154 € 0,202 € 0,201 € 0,194 € 0,161 € 0,154 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000		55 mA	10 G to 40 G	- 40 G to - 10 G	3 V to 28 V	- 40 C	+ 125 C	SMD/SMT	SC-79-3	Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SIP-3 BULK 1K AH3724-P-B Diodes Incorporated 1: 0,413 € 1 153In Stock	Mfr. Part No. AH3724-P-B Mouser Part No 621-AH3724-P-B	Diodes Incorporated	Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SIP-3 BULK 1K Learn More about Diodes Incorporated diodes ah372x latch	Datasheet	1 153In Stock	0,413 € 0,398 € 0,316 € 0,299 € View 0,28 € 0,258 € 0,248 € 0,226 € 0,222 €	Min.: 1 Mult.: 1		55 mA	20 G to 60 G	- 60 G to - 20 G	3 V to 28 V	- 40 C	+ 125 C	Through Hole	SIP-3	Bulk
Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SSOT23 T&R 3K AH3724-SA-7 Diodes Incorporated 1: 0,396 € 1 736In Stock	Mfr. Part No. AH3724-SA-7 Mouser Part No 621-AH3724-SA-7	Diodes Incorporated	Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SSOT23 T&R 3K Learn More about Diodes Incorporated diodes ah372x latch	Datasheet	1 736In Stock	Cut Tape 0,396 € 0,38 € 0,302 € 0,286 € View Reel 0,186 € 0,269 € 0,246 € 0,237 € 0,197 € 0,186 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000		55 mA	20 G to 60 G	- 60 G to - 20 G	3 V to 28 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-3	Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SC59 T&R 3K AH3724-W-7 Diodes Incorporated 1: 0,396 € 5 050In Stock 6 000Expected 14/05/2027	Mfr. Part No. AH3724-W-7 Mouser Part No 621-AH3724-W-7	Diodes Incorporated	Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SC59 T&R 3K Learn More about Diodes Incorporated diodes ah372x latch	Datasheet	5 050In Stock 6 000Expected 14/05/2027	Cut Tape 0,396 € 0,38 € 0,303 € 0,287 € View Reel 0,211 € 0,27 € 0,225 € 0,224 € 0,211 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000		55 mA	20 G to 60 G	- 60 G to - 20 G	3 V to 28 V	- 40 C	+ 125 C	SMD/SMT	SC-79-3	Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SSOT23 T&R 3K AH3725-SA-7 Diodes Incorporated 1: 0,327 € 2 881In Stock	Mfr. Part No. AH3725-SA-7 Mouser Part No 621-AH3725-SA-7	Diodes Incorporated	Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SSOT23 T&R 3K Learn More about Diodes Incorporated diodes ah372x latch	Datasheet	2 881In Stock	Cut Tape 0,327 € 0,319 € 0,20 € 0,16 € View Reel 0,132 € 0,152 € 0,145 € 0,138 € 0,132 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000		55 mA	50 G to 90 G	- 90 G to - 50 G	3 V to 28 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-3	Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SIP-3 BULK 1K AH3727-P-B Diodes Incorporated 1: 0,387 € 891In Stock	Mfr. Part No. AH3727-P-B Mouser Part No 621-AH3727-P-B	Diodes Incorporated	Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SIP-3 BULK 1K Learn More about Diodes Incorporated diodes ah372x latch	Datasheet	891In Stock	0,387 € 0,386 € 0,243 € 0,195 € View 0,186 € 0,177 € 0,168 € 0,164 €	Min.: 1 Mult.: 1	3 mA	55 mA	110 G to 170 G	- 170 G to - 110 G	3 V to 28 V	- 40 C	+ 125 C	Through Hole	SIP-3	Bulk
Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SSOT23 T&R 3K AH3722-SA-7 Diodes Incorporated 1: 0,482 € 8 290Expected 16/07/2027	Mfr. Part No. AH3722-SA-7 Mouser Part No 621-AH3722-SA-7	Diodes Incorporated	Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SSOT23 T&R 3K Learn More about Diodes Incorporated diodes ah372x latch	Datasheet	8 290Expected 16/07/2027	Cut Tape 0,482 € 0,465 € 0,341 € 0,317 € View Reel 0,189 € 0,295 € 0,246 € 0,231 € 0,198 € 0,189 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000		55 mA	10 G to 40 G	- 40 G to - 10 G	3 V to 28 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-3	Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SIP-3 BULK 1K AH3722-P-B Diodes Incorporated 1: 0,447 € 996Expected 02/11/2026	Mfr. Part No. AH3722-P-B Mouser Part No 621-AH3722-P-B	Diodes Incorporated	Board Mount Hall Effect/Magnetic Sensors Hall Latch Switch SIP-3 BULK 1K Learn More about Diodes Incorporated diodes ah372x latch	Datasheet	996Expected 02/11/2026	0,447 € 0,435 € 0,343 € 0,326 € View 0,309 € 0,267 € 0,257 € 0,247 €	Min.: 1 Mult.: 1		55 mA	10 G to 40 G	- 40 G to - 10 G	3 V to 28 V	- 40 C	+ 125 C	Through Hole	SIP-3	Bulk

AH372x High-Voltage Hall-Effect Latch

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