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Magnetic Sensors - Switches (Solid State) from Allegro MicroSystems, LLC : 456 - Page 23

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.
A1194LLHLT-T

WS Part No.
1347388-A1194LLHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH SOT23W / Digital Switch SOT-23W

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
A1184LLHLT

WS Part No.
1347344-A1184LLHLT

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W / Digital Switch Unipolar Switch Open Collector Hall Effect SOT-23W
Datasheet

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Available

MOQ: 1

Need to verify

Mfr. Part No.
A1185LLHLT-T

WS Part No.
1347343-A1185LLHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W / Digital Switch Unipolar Switch Current Source Hall Effect SOT-23W
Datasheet

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Available

MOQ: 1

rohs

Mfr. Part No.
A1186LLHLT-T

WS Part No.
1347330-A1186LLHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W / Digital Switch Unipolar Switch Current Source Hall Effect SOT-23W
Datasheet

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Available

MOQ: 1

rohs

Mfr. Part No.
A1186ELHLT-T

WS Part No.
1347293-A1186ELHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W / Digital Switch Unipolar Switch Current Source Hall Effect SOT-23W
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
A3340LLHLT-T

WS Part No.
1347253-A3340LLHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W / Digital Switch Unipolar Switch Open Collector Hall Effect SOT-23W
Datasheet

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Available

MOQ: 1

rohs

Mfr. Part No.
A1142LLHLT

WS Part No.
1347247-A1142LLHLT

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W / Digital Switch Unipolar Switch Open Collector Hall Effect SOT-23W
Datasheet

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Available

MOQ: 1

Need to verify

Mfr. Part No.
ARS17201LUBATN

WS Part No.
1347232-ARS17201LUBATN

Allegro MicroSystems, LLC

MAG SWITCH SPEC PURP 2SIP / Digital Switch Special Purpose Current Source Hall Effect 2-UltraMini SIP
Datasheet

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Available

MOQ: 1

rohs

Mfr. Part No.
A3251LLTTR-T

WS Part No.
1347230-A3251LLTTR-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT89-3 / Digital Switch Unipolar Switch Open Collector Hall Effect SOT-89-3
Datasheet

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Available

MOQ: 1

rohs

Mfr. Part No.
A1194LLHLX-T

WS Part No.
1347218-A1194LLHLX-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH SOT23W / Digital Switch SOT-23W

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
A3251LLTTR

WS Part No.
1347205-A3251LLTTR

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT89-3 / Digital Switch Unipolar Switch Open Collector Hall Effect SOT-89-3
Datasheet

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Available

MOQ: 1

Need to verify

Mfr. Part No.
A1145LLHLT-T

WS Part No.
1347155-A1145LLHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W / Digital Switch Unipolar Switch Current Source Hall Effect SOT-23W
Datasheet

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Available

MOQ: 1

rohs

Mfr. Part No.
A3250ELTTR

WS Part No.
1347152-A3250ELTTR

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT89-3 / Digital Switch Unipolar Switch Open Collector Hall Effect SOT-89-3
Datasheet

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Available

MOQ: 1

Need to verify

Mfr. Part No.
A3230ELHLT-T

WS Part No.
1347076-A3230ELHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH BIPOLAR SOT23W / Digital Switch Bipolar Switch Open Drain Hall Effect SOT-23W

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Available

MOQ: 1

rohs

Mfr. Part No.
A17201LUBATN-I2

WS Part No.
1347059-A17201LUBATN-I2

Allegro MicroSystems, LLC

MAG SWITCH SPEC PURP 2SIP / Digital Switch Special Purpose Current Source Hall Effect 2-UltraMini SIP

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
A17201LUAA-I2

WS Part No.
1347024-A17201LUAA-I2

Allegro MicroSystems, LLC

MAGNETIC SWITCH SPEC PURP 3SIP / Digital Switch Special Purpose Current Source Hall Effect 3-SIP

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Available

MOQ: 1

rohs
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