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 (GBP) 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: £1.09 28,060In Stock	Mfr. Part No. A1152LLHLX-T Mouser Part No 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 £1.09 £0.969 £0.863 £0.826 View Reel £0.528 £0.788 £0.705 £0.655 £0.62 £0.528 £0.528 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: £1.13 5,753In Stock	Mfr. Part No. A1152LLHLT-T Mouser Part No 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 £1.13 £1.00 £0.899 £0.863 View Reel £0.575 £0.826 £0.738 £0.686 £0.65 £0.575 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: £1.20 911In Stock	Mfr. Part No. A1156LUA-T Mouser Part No 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	£1.20 £1.07 £0.952 £0.917 View £0.871 £0.738 £0.686 £0.65 £0.629	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: £1.36 3,258In Stock	Mfr. Part No. A1150LLHLX-T Mouser Part No 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 £1.36 £1.14 £1.06 £0.89 View Reel £0.60 £0.834 £0.704 £0.654 £0.62 £0.60 £0.60 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: £1.37 8,170In Stock 8On Order	Mfr. Part No. A1158LLHLX-T Mouser Part No 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 £1.37 £1.15 £1.07 £0.899 View Reel £0.627 £0.841 £0.705 £0.655 £0.627 £0.627 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: £1.23 478In Stock	Mfr. Part No. A1152LUA-T Mouser Part No 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	£1.23 £1.10 £0.986 £0.943 View £0.899 £0.796 £0.78 £0.719 £0.684	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: £1.30 426On Order	Mfr. Part No. A1152LUBTN-T Mouser Part No 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 £1.30 £1.15 £1.03 £0.986 View Reel £0.678 £0.934 £0.811 £0.78 £0.714 £0.678 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: £0.643 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. A1153LLHLT-T Mouser Part No 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 £0.643 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: £0.691 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. A1153LUBTN-T Mouser Part No 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 £0.691 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: £0.65 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. A1150LLHLT-T Mouser Part No 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 £0.65 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: £0.612 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. A1153LLHLX-T Mouser Part No 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 £0.612 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: £0.811 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. A1155LUA-T Mouser Part No 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	£0.811	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: £0.684 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. A1156LLHLT-T Mouser Part No 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 £0.684 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: £0.60 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. A1156LLHLX-T Mouser Part No 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 £0.60 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: £0.629 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. A1158LLHLT-T Mouser Part No 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 £0.629 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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