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FILTERED PRODUCT SELECTION

Switches (Solid State)

Use the filters and product table below to compare Switches (Solid State) components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters
Stock & Datasheets Review availability and technical references
RFQ & BOM Support Send your target MPN, quantity or BOM
Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging 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
A1123LUA-T Allegro MicroSystems

A1123LUA-T

MAGNETIC SWITCH UNIPOLAR 3SIP

Allegro MicroSystems

4,758 -
Datasheet - 3-SSIP Bulk Active Unipolar Switch Hall Effect South Pole 35.5mT Trip, 15mT Release -40°C ~ 85°C 3V ~ 24V 4mA 25mA Open Drain - -40°C ~ 85°C (TA) Automotive AEC-Q100 Through Hole 3-SIP
A1147LLHLT-T Allegro MicroSystems

A1147LLHLT-T

MAGNETIC SWITCH UNIPOLAR SOT23W

Allegro MicroSystems

3,872 -
Datasheet - SOT-23W Tape & Reel (TR) Obsolete Unipolar Switch Hall Effect South Pole 8mT Trip, 1mT Release -40°C ~ 150°C 3.5V ~ 24V 17mA - Current Source - -40°C ~ 150°C (TA) Automotive AEC-Q100 Surface Mount SOT-23W
A1148LLHLT-T Allegro MicroSystems

A1148LLHLT-T

MAGNETIC SWITCH UNIPOLAR SOT23W

Allegro MicroSystems

4,086 -
Datasheet - SOT-23W Tape & Reel (TR) Obsolete Unipolar Switch Hall Effect South Pole 8mT Trip, 1mT Release -40°C ~ 150°C 3.5V ~ 24V 17mA - Current Source - -40°C ~ 150°C (TA) Automotive AEC-Q100 Surface Mount SOT-23W
A1182LLHLT-T Allegro MicroSystems

A1182LLHLT-T

MAGNETIC SWITCH UNIPOLAR SOT23W

Allegro MicroSystems

3,816 -
Datasheet - SOT-23W Tape & Reel (TR) Obsolete Unipolar Switch Hall Effect South Pole Programmable - 3.5V ~ 24V 17mA - Current Source Programmable Trip Point -40°C ~ 150°C (TA) Automotive AEC-Q100 Surface Mount SOT-23W
A1183LLHLT-T Allegro MicroSystems

A1183LLHLT-T

MAGNETIC SWITCH UNIPOLAR SOT23W

Allegro MicroSystems

1,823 -
Datasheet - SOT-23W Tape & Reel (TR) Obsolete Unipolar Switch Hall Effect South Pole Programmable - 3.5V ~ 24V 17mA - Current Source Programmable Trip Point -40°C ~ 150°C (TA) Automotive AEC-Q100 Surface Mount SOT-23W
A1184LLHLT-T Allegro MicroSystems

A1184LLHLT-T

MAGNETIC SWITCH UNIPOLAR SOT23W

Allegro MicroSystems

4,667 -
Datasheet - SOT-23W Tape & Reel (TR) Obsolete Unipolar Switch Hall Effect South Pole Programmable - 3.5V ~ 24V 17mA - Open Collector Programmable Trip Point -40°C ~ 150°C (TA) Automotive AEC-Q100 Surface Mount SOT-23W
A1143EUA-T Allegro MicroSystems

A1143EUA-T

MAGNETIC SWITCH UNIPOLAR 3SIP

Allegro MicroSystems

4,868 -
Datasheet - 3-SSIP Bulk Obsolete Unipolar Switch Hall Effect South Pole 11mT Trip, 4.5mT Release -40°C ~ 85°C 3.5V ~ 24V 17mA - Current Source - -40°C ~ 85°C (TA) Automotive AEC-Q100 Through Hole 3-SIP
A1145EUA-T Allegro MicroSystems

A1145EUA-T

MAGNETIC SWITCH UNIPOLAR 3SIP

Allegro MicroSystems

1,336 -
Datasheet - 3-SSIP Bulk Obsolete Unipolar Switch Hall Effect South Pole 6mT Trip, 1mT Release -40°C ~ 85°C 3.5V ~ 24V 17mA - Current Source - -40°C ~ 85°C (TA) Automotive AEC-Q100 Through Hole 3-SIP
A1146EUA-T Allegro MicroSystems

A1146EUA-T

MAGNETIC SWITCH UNIPOLAR 3SIP

Allegro MicroSystems

3,079 -
Datasheet - 3-SSIP Bulk Obsolete Unipolar Switch Hall Effect South Pole 6mT Trip, 1mT Release -40°C ~ 85°C 3.5V ~ 24V 17mA - Current Source - -40°C ~ 85°C (TA) Automotive AEC-Q100 Through Hole 3-SIP
A1182EUA-T Allegro MicroSystems

A1182EUA-T

MAGNETIC SWITCH UNIPOLAR 3SIP

Allegro MicroSystems

2,387 -
Datasheet - 3-SSIP Bulk Obsolete Unipolar Switch Hall Effect South Pole Programmable - 3.5V ~ 24V 17mA - Current Source Programmable Trip Point -40°C ~ 85°C (TA) Automotive AEC-Q100 Through Hole 3-SIP
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WINSUN SOURCING SUPPORT

Need Help Sourcing Switches (Solid State)?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing
FREQUENTLY ASKED QUESTIONS

Switches (Solid State) FAQ

Common questions about filtering, comparing and sourcing Switches (Solid State) components.

How can I narrow the Switches (Solid State) selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Switches (Solid State) part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.