Switches (Solid State)

Manufacturer 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






























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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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
A3280EUA Allegro MicroSystems

A3280EUA

MAGNETIC SWITCH LATCH 3SIP

Allegro MicroSystems

2,580
RFQ
A3280EUA Datasheet

Datasheet

- 3-SSIP Bulk Obsolete Latch Hall Effect South Pole 4mT Trip, -4mT Release -40°C ~ 85°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Through Hole 3-SIP
A3280EUA-T Allegro MicroSystems

A3280EUA-T

MAGNETIC SWITCH LATCH 3SIP

Allegro MicroSystems

3,276
RFQ
A3280EUA-T Datasheet

Datasheet

- 3-SSIP Bulk Obsolete Latch Hall Effect South Pole 4mT Trip, -4mT Release -40°C ~ 85°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Through Hole 3-SIP
A3280LLHLT Allegro MicroSystems

A3280LLHLT

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

3,641
RFQ
A3280LLHLT Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 4mT Trip, -4mT Release -40°C ~ 150°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 150°C (TA) - - Surface Mount SOT-23W
A3280LLT Allegro MicroSystems

A3280LLT

MAGNETIC SWITCH LATCH SOT89-3

Allegro MicroSystems

3,380
RFQ
A3280LLT Datasheet

Datasheet

- TO-243AA Bulk Obsolete Latch Hall Effect South Pole 4mT Trip, -4mT Release -40°C ~ 150°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 150°C (TA) - - Surface Mount SOT-89-3
A3280LLTTR Allegro MicroSystems

A3280LLTTR

MAGNETIC SWITCH LATCH SOT89-3

Allegro MicroSystems

4,976
RFQ
A3280LLTTR Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 4mT Trip, -4mT Release -40°C ~ 150°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 150°C (TA) - - Surface Mount SOT-89-3
A3280LLTTR-T Allegro MicroSystems

A3280LLTTR-T

MAGNETIC SWITCH LATCH SOT89-3

Allegro MicroSystems

1,739
RFQ
A3280LLTTR-T Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 4mT Trip, -4mT Release -40°C ~ 150°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 150°C (TA) - - Surface Mount SOT-89-3
A3280LUA Allegro MicroSystems

A3280LUA

MAGNETIC SWITCH LATCH 3SIP

Allegro MicroSystems

4,767
RFQ
A3280LUA Datasheet

Datasheet

- 3-SSIP Bulk Obsolete Latch Hall Effect South Pole 4mT Trip, -4mT Release -40°C ~ 150°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 150°C (TA) - - Through Hole 3-SIP
A3281ELHLT Allegro MicroSystems

A3281ELHLT

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

1,618
RFQ
A3281ELHLT Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 9mT Trip, -9mT Release -40°C ~ 85°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A3281ELHLT-T Allegro MicroSystems

A3281ELHLT-T

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

4,791
RFQ
A3281ELHLT-T Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 9mT Trip, -9mT Release -40°C ~ 85°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A3281ELTTR Allegro MicroSystems

A3281ELTTR

MAGNETIC SWITCH LATCH SOT89-3

Allegro MicroSystems

2,100
RFQ
A3281ELTTR Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 9mT Trip, -9mT Release -40°C ~ 85°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
A3281ELTTR-T Allegro MicroSystems

A3281ELTTR-T

MAGNETIC SWITCH LATCH SOT89-3

Allegro MicroSystems

3,128
RFQ
A3281ELTTR-T Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 9mT Trip, -9mT Release -40°C ~ 85°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
A3281EUA Allegro MicroSystems

A3281EUA

MAGNETIC SWITCH LATCH 3SIP

Allegro MicroSystems

4,339
RFQ
A3281EUA Datasheet

Datasheet

- 3-SSIP Bulk Obsolete Latch Hall Effect South Pole 9mT Trip, -9mT Release -40°C ~ 85°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Through Hole 3-SIP
A3281EUA-T Allegro MicroSystems

A3281EUA-T

MAGNETIC SWITCH LATCH 3SIP

Allegro MicroSystems

3,312
RFQ
A3281EUA-T Datasheet

Datasheet

- 3-SSIP Bulk Obsolete Latch Hall Effect South Pole 9mT Trip, -9mT Release -40°C ~ 85°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Through Hole 3-SIP
A3281LLHLT Allegro MicroSystems

A3281LLHLT

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

2,542
RFQ
A3281LLHLT Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 9mT Trip, -9mT Release -40°C ~ 150°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 150°C (TA) - - Surface Mount SOT-23W
A3281LLTTR Allegro MicroSystems

A3281LLTTR

MAGNETIC SWITCH LATCH SOT89-3

Allegro MicroSystems

1,776
RFQ
A3281LLTTR Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 9mT Trip, -9mT Release -40°C ~ 150°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 150°C (TA) - - Surface Mount SOT-89-3
A3281LLTTR-T Allegro MicroSystems

A3281LLTTR-T

MAGNETIC SWITCH LATCH SOT89-3

Allegro MicroSystems

4,253
RFQ
A3281LLTTR-T Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 9mT Trip, -9mT Release -40°C ~ 150°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 150°C (TA) - - Surface Mount SOT-89-3
A3281LUA Allegro MicroSystems

A3281LUA

MAGNETIC SWITCH LATCH 3SIP

Allegro MicroSystems

2,936
RFQ
A3281LUA Datasheet

Datasheet

- 3-SSIP Bulk Obsolete Latch Hall Effect South Pole 9mT Trip, -9mT Release -40°C ~ 150°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 150°C (TA) - - Through Hole 3-SIP
A3282ELHLT Allegro MicroSystems

A3282ELHLT

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

4,925
RFQ
A3282ELHLT Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 15mT Trip, -15mT Release -40°C ~ 85°C 3.6V ~ 24V 3.5mA 60mA Open Drain - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A3282ELHLT-T Allegro MicroSystems

A3282ELHLT-T

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

2,815
RFQ
A3282ELHLT-T Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 15mT Trip, -15mT Release -40°C ~ 85°C 3.6V ~ 24V 3.5mA 60mA Open Drain - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A3283ELHLT Allegro MicroSystems

A3283ELHLT

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

2,302
RFQ
A3283ELHLT Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 18mT Trip, -18mT Release -40°C ~ 85°C 4.2V ~ 24V 8mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
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Switches (Solid State) Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Switches (Solid State) components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Switches (Solid State) Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Switches (Solid State) FAQ

Can FPGAX source both active and end-of-life Switches (Solid State) components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Switches (Solid State) sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.