Board Mount Hall Effect / Magnetic Sensors

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A115X Two-Wire Hall-Effect Switch ICs

Allegro MicroSystems A115X Two-Wire Hall-Effect Switch ICs are a family of unipolar switches factory-trimmed to optimize magnetic switchpoint accuracy. These Hall-effect switches are manufactured using Allegro™ advanced BiCMOS technology, implementing a high-frequency, 4-phase, chopper-stabilization technique. The A115x switch ICs feature supply transient and reverse-battery protection and operate within an ambient temperature range of –40°C to 150°C. Typical applications include sensing seat track position, seat belt buckle presence, hood/trunk latching and shift selector position.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Operating Supply 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 CHOPPER STABILIZED 2-WIRE SWITCHES A1152LLHLX-T Allegro MicroSystems 1: $2.09 28,060In Stock	Mfr. Part # A1152LLHLX-T Mouser Part # 250-A1152LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	28,060In Stock	Cut Tape $2.09 $1.86 $1.66 $1.58 View Reel $1.01 $1.51 $1.35 $1.26 $1.19 $1.01 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Pre-Programmed, 2-Wire								ZLH-3	A115X	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1152LLHLT-T Allegro MicroSystems 1: $2.17 5,753In Stock	Mfr. Part # A1152LLHLT-T Mouser Part # 250-A1152LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	5,753In Stock	Cut Tape $2.17 $1.93 $1.73 $1.66 View Reel $1.10 $1.58 $1.41 $1.32 $1.25 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Pre-Programmed, 2-Wire	17 mA	50 G to 110 G	45 G to 105 G	3 V to 24 V	- 40 C	+ 150 C	SMD/SMT	ZLH-3	A115X	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors STABILIZED 2-WIRE SWITCHES A1156LUA-T Allegro MicroSystems 1: $2.30 911In Stock	Mfr. Part # A1156LUA-T Mouser Part # 250-A1156LUA-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	911In Stock	$2.30 $2.04 $1.83 $1.76 View $1.67 $1.41 $1.32 $1.25 $1.21	Min.: 1 Mult.: 1	Pre-Programmed, 2-Wire	17 mA	20 G to 60 G	10 G to 55 G	3 V to 24 V	- 40 C	+ 150 C	Through Hole	UAG-3	A115X	Bulk
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1150LLHLX-T Allegro MicroSystems 1: $2.61 3,258In Stock	Mfr. Part # A1150LLHLX-T Mouser Part # 250-A1150LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	3,258In Stock	Cut Tape $2.61 $2.19 $2.03 $1.71 View Reel $1.15 $1.60 $1.35 $1.25 $1.19 $1.15 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Pre-Programmed, 2-Wire								ZLH-3	A115X	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1158LLHLX-T Allegro MicroSystems 1: $2.62 8,170In Stock 8On Order	Mfr. Part # A1158LLHLX-T Mouser Part # 250-A1158LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	8,170In Stock 8On Order	Cut Tape $2.62 $2.20 $2.04 $1.73 View Reel $1.20 $1.61 $1.35 $1.26 $1.20 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Pre-Programmed, 2-Wire								ZLH-3	A115X	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1152LUA-T Allegro MicroSystems 1: $2.36 478In Stock	Mfr. Part # A1152LUA-T Mouser Part # 250-A1152LUA-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	478In Stock	$2.36 $2.10 $1.89 $1.80 View $1.73 $1.53 $1.50 $1.38 $1.31	Min.: 1 Mult.: 1	Pre-Programmed, 2-Wire	17 mA	50 G to 110 G	45 G to 105 G	3 V to 24 V	- 40 C	+ 150 C	Through Hole	UAG-3	A115X	Bulk
Board Mount Hall Effect / Magnetic Sensors A1152LUB-T A1152LUBTN-T Allegro MicroSystems 1: $2.49 426On Order	Mfr. Part # A1152LUBTN-T Mouser Part # 250-A1152LUBTN-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors A1152LUB-T Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	426On Order	Cut Tape $2.49 $2.22 $1.97 $1.89 View Reel $1.30 $1.79 $1.56 $1.50 $1.37 $1.30 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Pre-Programmed, 2-Wire								UB-2	A115X	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1153LLHLT-T Allegro MicroSystems 18,000: $1.23 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # A1153LLHLT-T Mouser Part # 250-A1153LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $1.23 MouseReel Available	Min.: 18,000 Mult.: 18,000 : 3,000	Pre-Programmed, 2-Wire	17 mA	50 G to 110 G	45 G to 105 G	3 V to 24 V	- 40 C	+ 150 C	SMD/SMT	SOT-23-3	A115X	Reel
Board Mount Hall Effect / Magnetic Sensors A1153LUB-T A1153LUBTN-T Allegro MicroSystems 12,000: $1.32 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # A1153LUBTN-T Mouser Part # 250-A1153LUBTN-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors A1153LUB-T Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $1.32 MouseReel Available	Min.: 12,000 Mult.: 12,000 : 4,000	Pre-Programmed, 2-Wire								UB-2	A115X	Reel
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1150LLHLT-T Allegro MicroSystems 18,000: $1.25 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # A1150LLHLT-T Mouser Part # 250-A1150LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape $1.25 MouseReel Available	Min.: 18,000 Mult.: 18,000 : 3,000	Pre-Programmed, 2-Wire								ZLH-3	A115X	Reel
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1153LLHLX-T Allegro MicroSystems 30,000: $1.17 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # A1153LLHLX-T Mouser Part # 250-A1153LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape $1.17 MouseReel Available	Min.: 30,000 Mult.: 30,000 : 10,000	Pre-Programmed, 2-Wire								ZLH-3	A115X	Reel
Board Mount Hall Effect / Magnetic Sensors STABILIZED 2-WIRE SWITCHES A1155LUA-T Allegro MicroSystems 8,000: $1.56 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # A1155LUA-T Mouser Part # 250-A1155LUA-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	Non-Stocked Lead-Time 24 Weeks	$1.56	Min.: 8,000 Mult.: 8,000	Pre-Programmed, 2-Wire								UAG-3	A115X	Bulk
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1156LLHLT-T Allegro MicroSystems 18,000: $1.31 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # A1156LLHLT-T Mouser Part # 250-A1156LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape $1.31 MouseReel Available	Min.: 18,000 Mult.: 18,000 : 3,000	Pre-Programmed, 2-Wire								ZLH-3	A115X	Reel
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1156LLHLX-T Allegro MicroSystems 30,000: $1.15 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # A1156LLHLX-T Mouser Part # 250-A1156LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape $1.15 MouseReel Available	Min.: 30,000 Mult.: 30,000 : 10,000	Pre-Programmed, 2-Wire								ZLH-3	A115X	Reel
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1158LLHLT-T Allegro MicroSystems 18,000: $1.21 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # A1158LLHLT-T Mouser Part # 250-A1158LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape $1.21 MouseReel Available	Min.: 18,000 Mult.: 18,000 : 3,000	Pre-Programmed, 2-Wire								ZLH-3	A115X	Reel

A115X Two-Wire Hall-Effect Switch ICs

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