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ACS71240 Board Mount Current Sensors

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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.	Current Rating	Sensor Type	Response Time	Accuracy	Frequency Range	Operating Supply Voltage	Output Type	Maximum Operating Temperature	Minimum Operating Temperature	Package / Case	Supply Voltage - Max	Supply Voltage - Min	Type
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Allegro MicroSystems ACS71240KEXBLT-050B3-120 ACS71240KEXBLT-050B3-120 Allegro MicroSystems 1: ¥403.6 987In Stock	Mfr. Part # ACS71240KEXBLT-050B3-120 Mouser Part # 250-40KEXBLT050B3120	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION	Datasheet	987In Stock	Cut Tape ¥403.6 ¥340.5 ¥315.6 ¥265.8 Reel ¥187.7 View ¥247.5 ¥209.3 ¥197.7 ¥182.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,500										QFN-12
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240KEXBLT-050U5 Allegro MicroSystems 1: ¥325.6 2,511In Stock	Mfr. Part # ACS71240KEXBLT-050U5 Mouser Part # 250-71240KEXBLT050U5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	2,511In Stock	Cut Tape ¥325.6 ¥289 ¥259.1 ¥249.2 Reel ¥187.7 View ¥237.5 ¥210.9 ¥199.3 ¥182.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	50 A	Current Sense	4 us			4.5 V to 5.5 V	Analog	+ 125 C	- 40 C	QFN-12	5.5 V	4.5 V	Hall-Effect
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240LLCBTR-030B3 Allegro MicroSystems 1: ¥498.3 8,604In Stock	Mfr. Part # ACS71240LLCBTR-030B3 Mouser Part # 250-71240LLCBTR030B3	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	8,604In Stock	Cut Tape ¥498.3 ¥443.5 ¥400.3 ¥383.7 View Reel ¥289 ¥368.7 ¥325.6 ¥310.6 ¥297.3 ¥289 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	30 A	Current Sense	4 us			3 V to 3.6 V	Analog	+ 150 C	- 40 C	SOIC-8	3.6 V	3 V	Hall-Effect
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240KEXBLT-030B5 Allegro MicroSystems 1: ¥325.6 9,228In Stock	Mfr. Part # ACS71240KEXBLT-030B5 Mouser Part # 250-71240KEXBLT030B5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro current sensors	Datasheet	9,228In Stock	Cut Tape ¥325.6 ¥289 ¥259.1 ¥249.2 Reel ¥187.7 View ¥237.5 ¥210.9 ¥199.3 ¥182.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	30 A	Current Sense	4 us			4.5 V to 5.5 V	Analog	+ 125 C	- 40 C	QFN-12	5.5 V	4.5 V	Hall-Effect
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240KEXBLT-045B5 Allegro MicroSystems 1: ¥403.6 662In Stock	Mfr. Part # ACS71240KEXBLT-045B5 Mouser Part # 250-S71240KEXBLT045B	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro current sensors	Datasheet	662In Stock	Cut Tape ¥403.6 ¥340.5 ¥315.6 ¥265.8 Reel ¥187.7 View ¥247.5 ¥209.3 ¥197.7 ¥182.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		Current Sense	4 us		120 kHz	5 V	Analog	+ 125 C	- 40 C	QFN-12	5.5 V	4.5 V
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240LLCBTR-050U5 Allegro MicroSystems 1: ¥609.6 22In Stock 9,000Expected 6/24/2027	Mfr. Part # ACS71240LLCBTR-050U5 Mouser Part # 250-71240LLCBTR050U5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	22In Stock 9,000Expected 6/24/2027	Cut Tape ¥609.6 ¥513.2 ¥476.7 ¥402 View Reel ¥294 ¥373.7 ¥318.9 ¥308.9 ¥294 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	50 A	Current Sense	4 us			4.5 V to 5.5 V	Analog	+ 150 C	- 40 C	SOIC-8	5.5 V	4.5 V	Hall-Effect
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Allegro MicroSystems ACS71240LLCBTR-025B3 ACS71240LLCBTR-025B3 Allegro MicroSystems 1: ¥607.9 8,944In Stock	Mfr. Part # ACS71240LLCBTR-025B3 Mouser Part # 250-71240LLCBTR025B3	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION	Datasheet	8,944In Stock	¥607.9 ¥511.6 ¥475 ¥400.3 View ¥372.1 ¥313.9 ¥295.7 ¥285.7 ¥274.1	Min.: 1 Mult.: 1
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240KEXBLT-010B5 Allegro MicroSystems 1: ¥325.6 9,527In Stock	Mfr. Part # ACS71240KEXBLT-010B5 Mouser Part # 250-71240KEXBLT010B5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION	Datasheet	9,527In Stock	Cut Tape ¥325.6 ¥289 ¥259.1 ¥249.2 Reel ¥191 View ¥237.5 ¥214.3 ¥202.6 ¥186 MouseReel Available	Min.: 1 Mult.: 1 : 1,500										QFN-12
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Allegro MicroSystems ACS71240KEXBLT-050B5 ACS71240KEXBLT-050B5 Allegro MicroSystems 1: ¥405.3 8,369In Stock	Mfr. Part # ACS71240KEXBLT-050B5 Mouser Part # 250-71240KEXBLT050B5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION	Datasheet	8,369In Stock	¥405.3 ¥342.2 ¥317.3 ¥267.4 View ¥249.2 ¥210.9 ¥199.3 ¥194.3	Min.: 1 Mult.: 1
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240KEXBLT-020B5 Allegro MicroSystems 1: ¥403.6 3,513In Stock	Mfr. Part # ACS71240KEXBLT-020B5 Mouser Part # 250-71240KEXBLT020B5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems clean energy	Datasheet	3,513In Stock	¥403.6 ¥340.5 ¥315.6 ¥265.8 View ¥247.5 ¥209.3 ¥197.7 ¥187.7 ¥182.7	Min.: 1 Mult.: 1		Current Sense	3 us	2 %	120 kHz	4.5 V to 5.5 V	Analog	+ 125 C	- 40 C	QFN-12	5.5 V	4.5 V	Galvanically Isolated Current Sensor
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240LLCBTR-010B3 Allegro MicroSystems 1: ¥498.3 9,943In Stock 18,000Expected 5/6/2027	Mfr. Part # ACS71240LLCBTR-010B3 Mouser Part # 250-71240LLCBTR010B3	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	9,943In Stock 18,000Expected 5/6/2027	Cut Tape ¥498.3 ¥443.5 ¥400.3 ¥383.7 View Reel ¥282.4 ¥368.7 ¥325.6 ¥310.6 ¥297.3 ¥282.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	10 A	Current Sense	4 us			3 V to 3.6 V	Analog	+ 150 C	- 40 C	SOIC-8	3.6 V	3 V	Hall-Effect
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240KEXBLT-030B3 Allegro MicroSystems 1: ¥325.6 1,951In Stock 9,000Expected 5/6/2027	Mfr. Part # ACS71240KEXBLT-030B3 Mouser Part # 250-71240KEXBLT030B3	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	1,951In Stock 9,000Expected 5/6/2027	Cut Tape ¥325.6 ¥289 ¥259.1 ¥249.2 Reel ¥191 View ¥235.9 ¥204.3 ¥202.6 ¥186 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	30 A	Current Sense	4 us			3 V to 3.6 V	Analog	+ 125 C	- 40 C	QFN-12	3.6 V	3 V	Hall-Effect
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Allegro MicroSystems ACS71240KEXBLT-050B3 ACS71240KEXBLT-050B3 Allegro MicroSystems 1: ¥325.6 2,310In Stock	Mfr. Part # ACS71240KEXBLT-050B3 Mouser Part # 250-71240KEXBLT050B3	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION	Datasheet	2,310In Stock	¥325.6 ¥289 ¥259.1 ¥237.5 View ¥225.9 ¥197.7 ¥187.7 ¥177.7 ¥164.8	Min.: 1 Mult.: 1
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240KEXBLT-010B3 Allegro MicroSystems 1: ¥325.6 134In Stock	Mfr. Part # ACS71240KEXBLT-010B3 Mouser Part # 250-71240KEXBLT010B3	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	134In Stock	Cut Tape ¥325.6 ¥289 ¥259.1 ¥249.2 View Reel ¥197.7 ¥237.5 ¥217.6 ¥197.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	10 A	Current Sense	4 us			3 V to 3.6 V	Analog	+ 125 C	- 40 C	QFN-12	3.6 V	3 V	Hall-Effect
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION AND OVERCURRENT FAULT ACS71240KEXBLT-010B3-115 Allegro MicroSystems 1: ¥265.8 5,835In Stock	Mfr. Part # ACS71240KEXBLT-010B3-115 Mouser Part # 250-71240KEXBL0B3115	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION AND OVERCURRENT FAULT Learn More about Allegro MicroSystems allegro current sensors	Datasheet	5,835In Stock	Cut Tape ¥265.8 ¥235.9 ¥210.9 ¥201 View Reel ¥156.8 ¥192.7 ¥176.1 ¥165.4 ¥156.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	10 A	Current Sense	4 us			3 V to 3.6 V	Analog	+ 125 C	- 40 C	QFN-12	3.6 V	3 V	Hall-Effect
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Allegro MicroSystems ACS71240LLCBTR-050B3 ACS71240LLCBTR-050B3 Allegro MicroSystems 1: ¥470.1 5,931In Stock	Mfr. Part # ACS71240LLCBTR-050B3 Mouser Part # 250-71240LLCBTR050B3	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION	Datasheet	5,931In Stock	¥470.1 ¥418.6 ¥383.7 ¥358.8 View ¥343.8 ¥313.9 ¥302.3 ¥292.3	Min.: 1 Mult.: 1	50 A	Current Sense	1.5 us	6 %	120 kHz	3.3 V	Analog	+ 150 C	- 40 C	SOIC-8	3.6 V	3 V	Galvanic Isolated
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240LLCBTR-020U5 Allegro MicroSystems 1: ¥609.6 12,000On Order	Mfr. Part # ACS71240LLCBTR-020U5 Mouser Part # 250-S71240LLCBTR020U	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro current sensors	Datasheet	12,000On Order On Order Ship Dates Mfr. #: ACS71240LLCBTR-020U5 Stock: 0 On Order: 3,000 Expected 2/18/2027 9,000 Expected 5/20/2027 Factory Lead-Time: 36 Weeks	Cut Tape ¥609.6 ¥513.2 ¥476.7 ¥402 View Reel ¥294 ¥373.7 ¥318.9 ¥308.9 ¥294 ¥294 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000		Current Sense	4 us		120 kHz	5 V	Analog	+ 150 C	- 40 C	SOIC-8	5.5 V	4.5 V
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Allegro MicroSystems ACS71240LLCBTR-050B5 ACS71240LLCBTR-050B5 Allegro MicroSystems 1: ¥607.9 9,000Expected 12/17/2026	Mfr. Part # ACS71240LLCBTR-050B5 Mouser Part # 250-71240LLCBTR050B5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION	Datasheet	9,000Expected 12/17/2026	¥607.9 ¥511.6 ¥475 ¥400.3 View ¥372.1 ¥313.9 ¥295.7 ¥292.3 ¥290.7	Min.: 1 Mult.: 1
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Allegro MicroSystems ACS71240KEXBLT-020B5-150L ACS71240KEXBLT-020B5-150L Allegro MicroSystems 9,000: ¥197.7 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # ACS71240KEXBLT-020B5-150L Mouser Part # 250-0KEXBLT020B5150L	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION	Datasheet	Non-Stocked Lead-Time 36 Weeks	¥197.7	Min.: 9,000 Mult.: 9,000
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240LLCBTR-045B5 Allegro MicroSystems 9,000: ¥284 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # ACS71240LLCBTR-045B5 Mouser Part # 250-71240LLCBTR045B5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape ¥284 MouseReel Available	Min.: 9,000 Mult.: 9,000 : 3,000	45 A	Current Sense	4 us			4.5 V to 5.5 V	Analog	+ 150 C	- 40 C	SOIC-8	5.5 V	4.5 V	Hall-Effect

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ACS71240 Board Mount Current Sensors

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