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Magnetic Sensors - Switches (Solid State) from Allegro MicroSystems, LLC : 456 - Page 21

Magnetic sensors - switches (solid state) are devices that use magnetic fields to operate a switch mechanism in various applications. These solid-state switches are widely used in industrial automation, security systems, and consumer electronics.

Companies like Littelfuse, Honeywell, and TE Connectivity produce reliable magnetic switches that offer robust performance and long operational life. These sensors are ideal for detecting the presence or absence of magnetic fields, enabling functions such as door open/close detection and position sensing in machinery.

With solid-state technology, magnetic switches provide a durable and maintenance-free solution for applications requiring repeated and reliable switching operations.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
A3281EUA

WS Part No.
1011143-A3281EUA

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH 3SIP
Datasheet

Low Stock
Available

MOQ: 1

Need to verify

Mfr. Part No.
A1229LUA-T

WS Part No.
1134431-A1229LUA-T

Allegro MicroSystems, LLC

Hall Effect Latch for High Temperature Operation | MAGNETIC SWITCH LATCH 3SIP

4,448 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
A1171EEHLT-T

WS Part No.
1141532-A1171EEHLT-T

Allegro MicroSystems, LLC

MICROPOWER ULTRASENSITIVE HALL E / Digital Switch Omnipolar, Unipolar Switch Digital Hall Effect 6-DFN/MLP (1.5x2)

2,962 pieces In Stock

MOQ: 4

Need to verify

Mfr. Part No.
APS12215LLHALU

WS Part No.
1177873-APS12215LLHALU

Allegro MicroSystems, LLC

LOW VOLT CHOPPER STABILIZED PREC / Digital Switch Latch Analog Voltage Hall Effect SOT-23W

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
A1202LUA-T

WS Part No.
1010939-A1202LUA-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH 3SIP
Datasheet

7,541 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
A1212EUA-T

WS Part No.
1010945-A1212EUA-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH 3SIP
Datasheet

12,000 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
A3240EUA-T

WS Part No.
1011139-A3240EUA-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR 3SIP
Datasheet

10,000 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
A1103EUA-T

WS Part No.
1010921-A1103EUA-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR 3SIP
Datasheet

10,000 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
A3280LLTTR

WS Part No.
1011142-A3280LLTTR

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH SOT89-3
Datasheet

7,800 pieces In Stock

MOQ: 45

Need to verify

Mfr. Part No.
A3280ELHLT

WS Part No.
1011141-A3280ELHLT

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH SOT23W
Datasheet

6,600 pieces In Stock

MOQ: 125

Need to verify

Mfr. Part No.
ATS636LSETN-T

WS Part No.
1149531-ATS636LSETN-T

Allegro MicroSystems, LLC

Programmable Back Biased Hall-Effect Switch with TPOS Functionality
Datasheet

8,000 pieces In Stock

MOQ: 23

rohs

Mfr. Part No.
A3425LL

WS Part No.
1134584-A3425LL

Allegro MicroSystems, LLC

Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch
Datasheet

5,000 pieces In Stock

MOQ: 9

rohs

Mfr. Part No.
A1142ELHLT-T

WS Part No.
1134395-A1142ELHLT-T

Allegro MicroSystems, LLC

Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches
Datasheet

8,000 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
ATS674LSETN-LT-T

WS Part No.
079263-ATS674LSETN-LT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH SPEC PURP 4SIP
Datasheet

9,000 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
A3281LUA

WS Part No.
126943-A3281LUA

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH 3SIP
Datasheet

5,000 pieces In Stock

MOQ: 11

Need to verify

Mfr. Part No.
A3282LLHLT-T

WS Part No.
121283-A3282LLHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH SOT23W
Datasheet

1,520 pieces In Stock

MOQ: 22

rohs

Mfr. Part No.
A3240LLHLT-T

WS Part No.
136649-A3240LLHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W
Datasheet

5,270 pieces In Stock

MOQ: 90

rohs

Mfr. Part No.
A3241ELHLT

WS Part No.
115812-A3241ELHLT

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W
Datasheet

2,970 pieces In Stock

MOQ: 4

Need to verify

Mfr. Part No.
A3280EUA-T

WS Part No.
091279-A3280EUA-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH 3SIP
Datasheet

3,730 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
A3280LLHLT-T

WS Part No.
133038-A3280LLHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH SOT23W
Datasheet

9,710 pieces In Stock

MOQ: 115

rohs
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