Allegro MicroSystems Switches (Solid State)

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of 789

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Function	Technology	Polarization	Sensing Range	Test Condition	Voltage - Supply	Current - Supply (Max)	Current - Output (Max)	Output Type	Features	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package	Package / Case
A1260LLHLT-T MAGNETIC SWITCH LATCH SOT23W Allegro MicroSystems	19,696 In Stock	1 : $0.95000 Cut Tape (CT) 3,000 : $0.53895 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Latch	Hall Effect	South Pole	5mT Trip, -5mT Release	-40°C ~ 150°C	3V ~ 24V	4mA	25mA	Open Drain	-	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount	SOT-23W	SOT-23W
A1212LUA-T MAGNETIC SWITCH LATCH 3SIP Allegro MicroSystems	7,505 In Stock	1 : $1.11000 Bulk	-	Bulk	Active	Latch	Hall Effect	South Pole	17mT Trip, -17mT Release	-40°C ~ 150°C	3.8V ~ 24V	7.5mA	25mA	Open Drain	-	-40°C ~ 150°C (TA)	-	-	Through Hole	3-SIP	3-SSIP
CT8132BV-IS3 INTEGRATED DIGITAL OMNIPOLAR, TM Allegro MicroSystems	7,294 In Stock	1 : $1.14000 Cut Tape (CT) 3,000 : $0.66065 Tape & Reel (TR)	XtremeSense™ Crocus Technology	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Latch, Omnipolar Switch	Magnetoresistive	North Pole, South Pole	±3mT Trip, ±2mT Release	-40°C ~ 125°C	1.7V ~ 5.5V	5µA	20mA	Push-Pull	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3	TO-236-3, SC-59, SOT-23-3
CT8132BV-HS3 INTEGRATED DIGITAL OMNIPOLAR, TM Allegro MicroSystems	2,335 In Stock	1 : $1.19000 Cut Tape (CT) 3,000 : $0.69197 Tape & Reel (TR)	XtremeSense™ Crocus Technology	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Latch, Omnipolar Switch	Magnetoresistive	North Pole, South Pole	±3mT Trip, ±2mT Release	-40°C ~ 125°C	1.7V ~ 5.5V	900nA	20mA	Push-Pull	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3	TO-236-3, SC-59, SOT-23-3
APS12200LUAA MAGNETIC SWITCH LATCH HALL 3SIP Allegro MicroSystems	12,125 In Stock	1 : $1.27000 Bulk	-	Bulk	Active	Latch	Hall Effect	North Pole, South Pole	3.5mT Trip, -3.5mT Release	-40°C ~ 150°C	2.8V ~ 24V	3mA	60mA	Open Drain	-	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Through Hole	3-SIP	3-SSIP
A3213ELHLT-T MAGNETIC SWITCH OMNIPOLAR SOT23W Allegro MicroSystems	8,061 In Stock	1 : $1.38000 Cut Tape (CT) 3,000 : $0.80193 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Omnipolar Switch	Hall Effect	North Pole, South Pole	±7mT Trip, ±1mT Release	-40°C ~ 85°C	2.4V ~ 5.5V	2mA	1mA	Open Drain	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23W	SOT-23W
A3214ELHLT-T MAGNETIC SWITCH OMNIPOLAR SOT23W Allegro MicroSystems	77,319 In Stock	1 : $1.40000 Cut Tape (CT) 3,000 : $0.69173 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Omnipolar Switch	Hall Effect	North Pole, South Pole	±7mT Trip, ±1mT Release	-40°C ~ 85°C	2.4V ~ 5.5V	2mA	1mA	Open Drain	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23W	SOT-23W
A1120ELHLX-T MAGNETIC SWITCH UNIPOLAR SOT23W Allegro MicroSystems	15,854 In Stock	1 : $1.54000 Cut Tape (CT) 10,000 : $0.85244 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Unipolar Switch	Hall Effect	South Pole	5mT Trip, 0.5mT Release	-40°C ~ 85°C	3V ~ 24V	4mA	25mA	Open Drain	-	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount	SOT-23W	SOT-23W
A1120ELHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W Allegro MicroSystems	65,885 In Stock	1 : $1.62000 Cut Tape (CT) 3,000 : $0.95531 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Unipolar Switch	Hall Effect	South Pole	5mT Trip, 0.5mT Release	-40°C ~ 85°C	3V ~ 24V	4mA	25mA	Open Drain	-	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount	SOT-23W	SOT-23W
A1126LLHLT-T MAGNETIC SWITCH OMNIPOLAR SOT23W Allegro MicroSystems	22,900 In Stock	1 : $1.67000 Cut Tape (CT) 3,000 : $0.98106 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Omnipolar Switch	Hall Effect	North Pole, South Pole	±5.5mT Trip, ±5mT Release	-40°C ~ 150°C	3V ~ 24V	4mA	60mA	Open Drain	-	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount	SOT-23W	SOT-23W
A1120LLHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W Allegro MicroSystems	67,777 In Stock	1 : $1.88000 Cut Tape (CT) 3,000 : $1.10910 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Unipolar Switch	Hall Effect	South Pole	5mT Trip, 0.5mT Release	-40°C ~ 150°C	3V ~ 24V	4mA	25mA	Open Drain	-	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount	SOT-23W	SOT-23W
A1120LUA-T MAGNETIC SWITCH UNIPOLAR 3SIP Allegro MicroSystems	33,410 In Stock	1 : $1.88000 Bulk	-	Bulk	Active	Unipolar Switch	Hall Effect	South Pole	5mT Trip, 0.5mT Release	-40°C ~ 150°C	3V ~ 24V	4mA	25mA	Open Drain	-	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Through Hole	3-SIP	3-SSIP
A1203EUA-T MAGNETIC SWITCH LATCH 3SIP Allegro MicroSystems	4,108 In Stock	1 : $1.91000 Bulk	-	Bulk	Active	Latch	Hall Effect	North Pole, South Pole	9.5mT Trip, -9.5mT Release	-40°C ~ 85°C	3.8V ~ 24V	7.5mA	25mA	Open Drain	-	-40°C ~ 85°C (TA)	-	-	Through Hole	3-SIP	3-SSIP
A1250LUA-T MAGNETIC SWITCH BIPOLAR 3SIP Allegro MicroSystems	9,221 In Stock	1 : $1.99000 Bulk	-	Bulk	Active	Bipolar Switch	Hall Effect	North Pole, South Pole	2.5mT Trip, -2.5mT Release	-40°C ~ 150°C	3V ~ 24V	4mA	60mA	Open Drain	-	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Through Hole	3-SIP	3-SSIP
A1104LLHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W Allegro MicroSystems	22,650 In Stock	1 : $2.15000 Cut Tape (CT) 3,000 : $1.17846 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Unipolar Switch	Hall Effect	South Pole	45mT Trip, 2.5mT Release	-40°C ~ 150°C	3.8V ~ 24V	7.5mA	25mA	Open Drain	-	-40°C ~ 150°C (TA)	-	-	Surface Mount	SOT-23W	SOT-23W
A1101EUA-T MAGNETIC SWITCH UNIPOLAR 3SIP Allegro MicroSystems	31,292 In Stock	1 : $2.19000 Bulk	-	Bulk	Active	Unipolar Switch	Hall Effect	South Pole	17.5mT Trip, 1mT Release	-40°C ~ 85°C	3.8V ~ 24V	7.5mA	25mA	Open Drain	-	-40°C ~ 85°C (TA)	-	-	Through Hole	3-SIP	3-SSIP
A1101ELHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W Allegro MicroSystems	29,864 In Stock	1 : $2.19000 Cut Tape (CT) 3,000 : $1.31171 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Unipolar Switch	Hall Effect	South Pole	17.5mT Trip, 1mT Release	-40°C ~ 85°C	3.8V ~ 24V	7.5mA	25mA	Open Drain	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23W	SOT-23W
A1102EUA-T MAGNETIC SWITCH UNIPOLAR 3SIP Allegro MicroSystems	7,119 In Stock	1 : $2.19000 Bulk	-	Bulk	Active	Unipolar Switch	Hall Effect	South Pole	24.5mT Trip, 6mT Release	-40°C ~ 85°C	3.8V ~ 24V	7.5mA	25mA	Open Drain	-	-40°C ~ 85°C (TA)	-	-	Through Hole	3-SIP	3-SSIP
A1203LUA-T MAGNETIC SWITCH LATCH 3SIP Allegro MicroSystems	9,572 In Stock	1 : $2.37000 Bulk	-	Bulk	Active	Latch	Hall Effect	North Pole, South Pole	9.5mT Trip, -9.5mT Release	-40°C ~ 150°C	3.8V ~ 24V	7.5mA	25mA	Open Drain	-	-40°C ~ 150°C (TA)	-	-	Through Hole	3-SIP	3-SSIP
A1205LLHLT-T MAGNETIC SWITCH LATCH SOT23W Allegro MicroSystems	6,254 In Stock	1 : $2.48000 Cut Tape (CT) 3,000 : $1.49842 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Latch	Hall Effect	North Pole, South Pole	5mT Trip, -5mT Release	-40°C ~ 150°C	3.8V ~ 24V	7.5mA	25mA	Open Drain	-	-40°C ~ 150°C (TA)	-	-	Surface Mount	SOT-23W	SOT-23W
A1101LLHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W Allegro MicroSystems	17,481 In Stock	1 : $2.69000 Cut Tape (CT) 3,000 : $1.63396 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Unipolar Switch	Hall Effect	South Pole	17.5mT Trip, 1mT Release	-40°C ~ 150°C	3.8V ~ 24V	7.5mA	25mA	Open Drain	-	-40°C ~ 150°C (TA)	-	-	Surface Mount	SOT-23W	SOT-23W
A1102LUA-T MAGNETIC SWITCH UNIPOLAR 3SIP Allegro MicroSystems	2,471 In Stock	1 : $2.80000 Bulk	-	Bulk	Active	Unipolar Switch	Hall Effect	South Pole	24.5mT Trip, 6mT Release	-40°C ~ 150°C	3.8V ~ 24V	7.5mA	25mA	Open Drain	-	-40°C ~ 150°C (TA)	-	-	Through Hole	3-SIP	3-SSIP
ATS667LSGTN-T MAGNETIC SWITCH SPEC PURP 4SIP Allegro MicroSystems	13,731 In Stock	1 : $7.76000 Cut Tape (CT) 800 : $5.29153 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	Active	Special Purpose	Hall Effect	South Pole	70% Trip, 30% Release	25°C	4V ~ 24V	12mA	25mA	Open Drain	-	-40°C ~ 150°C (TA)	-	-	Through Hole	4-SIP	4-SSIP
ATS128LSETN-T MAGNETIC SWITCH SPEC PURP 4SIP Allegro MicroSystems	3,430 In Stock	1 : $8.28000 Cut Tape (CT) 450 : $4.94636 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	Active	Special Purpose	Hall Effect	North Pole, South Pole	Programmable	-	3V ~ 24V	5.5mA	20mA	Analog Voltage	-	-40°C ~ 150°C (TA)	-	-	Through Hole	4-SIP	4-SSIP Formed Leads
A1220LLHLT-T MAGNETIC SWITCH LATCH SOT23W Allegro MicroSystems	72,353 In Stock	Active	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Latch	Hall Effect	South Pole	4mT Trip, -4mT Release	-40°C ~ 150°C	3V ~ 24V	4mA	25mA	Open Drain	-	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount	SOT-23W	SOT-23W

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Products in this family use solid-state technology for detecting the presence of a magnetic field in excess of some specific magnitude and/or sign, and provide a two-state output indicating the presence or absence of such a field. They are distinct from reed switches, which provide a similar function through the use of moving mechanical parts, as well as from linear or compass-type solid-state devices which provide a variable output indicative of the strength and/or orientation of an applied magnetic field.

Allegro MicroSystems Switches (Solid State)

Allegro MicroSystems Switches (Solid State)

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