Board Mount Hall Effect / Magnetic Sensors

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AH37x Hall-Effect Sensors

Diodes Inc. AH37x Hall-Effect Sensors are high-voltage, high-sensitivity Hall Effect latch ICs designed for commutation of brushless DC motors, flow meters, linear encoders and position sensors in industrial and consumer home appliances and personal care applications. The sensors are optimized to operate over the supply range of 3.0V to 28V to support a wide range of demanding applications. The AH37x provides a reliable solution over the whole operating range.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 SIP-3 BULK 1K AH3722A-P-B Diodes Incorporated 1: $659 1.878In Stock	Mfr. Part # AH3722A-P-B Mouser Part # 621-AH3722A-P-B	Diodes Incorporated	Board Mount Hall Effect / Magnetic Sensors Hall Latch Switch SIP-3 BULK 1K Learn More about Diodes Incorporated diodes ah3722a ah3724a ics	Datasheet	1.878In Stock	$659 $628 $507 $472 View $448 $410 $372 $361	Min.: 1 Mult.: 1	3 mA	55 mA	10 G to 40 G	- 40 G to - 10 G	3 V to 28 V	- 40 C	+ 125 C	SMD/SMT	SIP-3	Bulk
Board Mount Hall Effect / Magnetic Sensors Hall Latch Switch SSOT23 T&R 3K AH3722A-SA-7 Diodes Incorporated 1: $538 6.000In Stock	Mfr. Part # AH3722A-SA-7 Mouser Part # 621-AH3722A-SA-7	Diodes Incorporated	Board Mount Hall Effect / Magnetic Sensors Hall Latch Switch SSOT23 T&R 3K Learn More about Diodes Incorporated diodes ah3722a ah3724a ics	Datasheet	6.000In Stock	Cut Tape $538 $505 $417 $370 View Reel $283 $351 $283 $283 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	3 mA	55 mA	10 G to 40 G	- 40 G to - 10 G	3 V to 28 V	- 40 C	+ 125 C	SMD/SMT	SOT23-3	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Hall Latch Switch SIP-3 BULK 1K AH3724-P-B Diodes Incorporated 1: $527 1.153In Stock	Mfr. Part # AH3724-P-B Mouser Part # 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	$527 $508 $403 $382 View $358 $329 $316 $289 $283	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: $505 1.736In Stock	Mfr. Part # AH3724-SA-7 Mouser Part # 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 $505 $485 $385 $366 View Reel $237 $344 $314 $303 $251 $237 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: $505 5.050In Stock 6.000Expected 5/14/2027	Mfr. Part # AH3724-W-7 Mouser Part # 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 5/14/2027	Cut Tape $505 $485 $386 $367 View Reel $269 $345 $288 $285 $269 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 SIP-3 BULK 1K AH3724A-P-B Diodes Incorporated 1: $527 3.760In Stock	Mfr. Part # AH3724A-P-B Mouser Part # 621-AH3724A-P-B	Diodes Incorporated	Board Mount Hall Effect / Magnetic Sensors Hall Latch Switch SIP-3 BULK 1K Learn More about Diodes Incorporated diodes ah3722a ah3724a ics	Datasheet	3.760In Stock	$527 $508 $403 $382 View $358 $329 $283	Min.: 1 Mult.: 1	3 mA	55 mA	20 G to 60 G	- 60 G to - 20 G	3 V to 28 V	- 40 C	+ 125 C	SMD/SMT	SIP-3	Bulk
Board Mount Hall Effect / Magnetic Sensors Hall Latch Switch SIP-3 BULK 1K AH3727-P-B Diodes Incorporated 1: $494 891In Stock	Mfr. Part # AH3727-P-B Mouser Part # 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	$494 $493 $310 $249 View $237 $226 $214 $210	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 SIP-3 AMMO 4K Diodes Incorporated AH3724-P-A AH3724-P-A Diodes Incorporated 1: $593 3.922In Stock	Mfr. Part # AH3724-P-A Mouser Part # 621-AH3724-P-A	Diodes Incorporated	Board Mount Hall Effect / Magnetic Sensors Hall Latch Switch SIP-3 AMMO 4K Learn More about Diodes Incorporated diodes ah37x sensors		3.922In Stock	$593 $493 $457 $385 View Reel $260 $358 $302 $281 $260 $260	Min.: 1 Mult.: 1 : 4.000										Ammo Pack
Board Mount Hall Effect / Magnetic Sensors Hall Latch Switch SSOT23 T&R 3K AH3722-SA-7 Diodes Incorporated 1: $615 8.290Expected 7/16/2027	Mfr. Part # AH3722-SA-7 Mouser Part # 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 7/16/2027	Cut Tape $615 $594 $435 $405 View Reel $242 $377 $314 $295 $253 $242 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: $571 996Expected 11/2/2026	Mfr. Part # AH3722-P-B Mouser Part # 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 11/2/2026	$571 $556 $438 $416 View $394 $341 $340 $328 $315	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
Board Mount Hall Effect / Magnetic Sensors Hall Latch Switch SIP-3 BULK 1K Diodes Incorporated AH3725-P-B AH3725-P-B Diodes Incorporated 1: $593 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # AH3725-P-B Mouser Part # 621-AH3725-P-B	Diodes Incorporated	Board Mount Hall Effect / Magnetic Sensors Hall Latch Switch SIP-3 BULK 1K Learn More about Diodes Incorporated diodes ah37x sensors		Non-Stocked Lead-Time 20 Weeks	$593 $493 $457 $385 View $358 $302 $256	Min.: 1 Mult.: 1										Bulk

AH37x Hall-Effect Sensors

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