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
A1211EUA-T Allegro MicroSystems

A1211EUA-T

MAGNETIC SWITCH LATCH 3SIP

Allegro MicroSystems

1,062
RFQ
A1211EUA-T Datasheet

Datasheet

- 3-SSIP Bulk Obsolete Latch Hall Effect South Pole 18mT Trip, -18mT Release -40°C ~ 85°C 3.8V ~ 24V 7.5mA 25mA Open Drain - -40°C ~ 85°C (TA) - - Through Hole 3-SIP
A1212ELHLT-T Allegro MicroSystems

A1212ELHLT-T

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

4,013
RFQ
A1212ELHLT-T Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 17mT Trip, -17mT Release -40°C ~ 85°C 3.8V ~ 24V 7.5mA 25mA Open Drain - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A1212EUA-T Allegro MicroSystems

A1212EUA-T

MAGNETIC SWITCH LATCH 3SIP

Allegro MicroSystems

3,879
RFQ
A1212EUA-T Datasheet

Datasheet

- 3-SSIP Bulk Obsolete Latch Hall Effect South Pole 17mT Trip, -17mT Release -40°C ~ 85°C 3.8V ~ 24V 7.5mA 25mA Open Drain - -40°C ~ 85°C (TA) - - Through Hole 3-SIP
A1213ELHLT-T Allegro MicroSystems

A1213ELHLT-T

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

2,358
RFQ
A1213ELHLT-T Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 20mT Trip, -20mT Release -40°C ~ 85°C 3.8V ~ 24V 7.5mA 25mA Open Drain - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A1213EUA-T Allegro MicroSystems

A1213EUA-T

MAGNETIC SWITCH LATCH 3SIP

Allegro MicroSystems

3,150
RFQ
A1213EUA-T Datasheet

Datasheet

- 3-SSIP Bulk Obsolete Latch Hall Effect South Pole 20mT Trip, -20mT Release -40°C ~ 85°C 3.8V ~ 24V 7.5mA 25mA Open Drain - -40°C ~ 85°C (TA) - - Through Hole 3-SIP
A1214ELHLT-T Allegro MicroSystems

A1214ELHLT-T

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

3,679
RFQ
A1214ELHLT-T Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 30mT Trip, -30mT Release -40°C ~ 85°C 3.8V ~ 24V 7.5mA 25mA Open Drain - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A1214EUA-T Allegro MicroSystems

A1214EUA-T

MAGNETIC SWITCH LATCH 3SIP

Allegro MicroSystems

3,945
RFQ
A1214EUA-T Datasheet

Datasheet

- 3-SSIP Bulk Obsolete Latch Hall Effect South Pole 30mT Trip, -30mT Release -40°C ~ 85°C 3.8V ~ 24V 7.5mA 25mA Open Drain - -40°C ~ 85°C (TA) - - Through Hole 3-SIP
A1242ELHLT-I1-T Allegro MicroSystems

A1242ELHLT-I1-T

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

3,687
RFQ
A1242ELHLT-I1-T Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 8mT Trip, -8mT Release -40°C ~ 85°C 3.5V ~ 24V 6.9mA - Open Collector - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A1242ELHLT-I2-T Allegro MicroSystems

A1242ELHLT-I2-T

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

1,600
RFQ
A1242ELHLT-I2-T Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 8mT Trip, -8mT Release -40°C ~ 85°C 3.5V ~ 24V 5mA - Open Collector - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A1242LLHLT-I1-T Allegro MicroSystems

A1242LLHLT-I1-T

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

3,941
RFQ
A1242LLHLT-I1-T Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 8mT Trip, -8mT Release -40°C ~ 150°C 3.5V ~ 24V 6.9mA - Open Collector - -40°C ~ 150°C (TA) - - Surface Mount SOT-23W
A1242LLHLT-I2-T Allegro MicroSystems

A1242LLHLT-I2-T

MAGNETIC SWITCH LATCH SOT23W

Allegro MicroSystems

1,906
RFQ
A1242LLHLT-I2-T Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Latch Hall Effect South Pole 8mT Trip, -8mT Release -40°C ~ 150°C 3.5V ~ 24V 5mA - Open Collector - -40°C ~ 150°C (TA) - - Surface Mount SOT-23W
A1242LUA-I1-T Allegro MicroSystems

A1242LUA-I1-T

MAGNETIC SWITCH LATCH 3SIP

Allegro MicroSystems

4,706
RFQ
A1242LUA-I1-T Datasheet

Datasheet

- 3-SSIP Bulk Obsolete Latch Hall Effect South Pole 8mT Trip, -8mT Release -40°C ~ 150°C 3.5V ~ 24V 6.9mA - Open Collector - -40°C ~ 150°C (TA) - - Through Hole 3-SIP
A1242LUA-I2-T Allegro MicroSystems

A1242LUA-I2-T

MAGNETIC SWITCH LATCH 3SIP

Allegro MicroSystems

4,813
RFQ
A1242LUA-I2-T Datasheet

Datasheet

- 3-SSIP Bulk Obsolete Latch Hall Effect South Pole 8mT Trip, -8mT Release -40°C ~ 150°C 3.5V ~ 24V 5mA - Open Collector - -40°C ~ 150°C (TA) - - Through Hole 3-SIP
A1421LK Allegro MicroSystems

A1421LK

MAGNETIC SWITCH SPEC PURP 4SIP

Allegro MicroSystems

4,948
RFQ
A1421LK Datasheet

Datasheet

- 4-SSIP Bulk Obsolete Special Purpose Hall Effect South Pole 2.75mT Trip, -1.25mT Release -40°C ~ 150°C 4V ~ 26.5V 7mA 25mA Open Drain Temperature Compensated -40°C ~ 150°C (TA) Automotive AEC-Q100 Through Hole 4-SIP
A1422LK Allegro MicroSystems

A1422LK

MAGNETIC SWITCH SPEC PURP 4SIP

Allegro MicroSystems

1,302
RFQ
A1422LK Datasheet

Datasheet

- 4-SSIP Bulk Obsolete Special Purpose Hall Effect South Pole 3.5mT Trip, -3.5mT Release -40°C ~ 150°C 4V ~ 26.5V 7mA 25mA Open Drain Temperature Compensated -40°C ~ 150°C (TA) Automotive AEC-Q100 Through Hole 4-SIP
A1425LK Allegro MicroSystems

A1425LK

MAGNETIC SWITCH SPEC PURP 4SIP

Allegro MicroSystems

2,665
RFQ
A1425LK Datasheet

Datasheet

- 4-SSIP Bulk Obsolete Special Purpose Hall Effect South Pole 1.1mT Trip, -1.1mT Release -40°C ~ 150°C 4V ~ 26.5V 7mA 25mA Open Drain Temperature Compensated -40°C ~ 150°C (TA) Automotive AEC-Q100 Through Hole 4-SIP
A1645LK-I2 Allegro MicroSystems

A1645LK-I2

MAGNETIC SWITCH HALL 4SIP

Allegro MicroSystems

4,419
RFQ

-

- 4-SSIP Bulk Obsolete - - - - - - - - - - - - - Through Hole 4-SIP
A3212EEHLT Allegro MicroSystems

A3212EEHLT

MAG SWITCH OMNIPOLAR 6MLP/DFN

Allegro MicroSystems

1,100
RFQ
A3212EEHLT Datasheet

Datasheet

- 6-PowerWFDFN Tape & Reel (TR) Obsolete Omnipolar Switch Hall Effect North Pole, South Pole ±5.5mT Trip, ±1mT Release -40°C ~ 85°C 2.5V ~ 3.5V 2mA 1mA Open Drain - -40°C ~ 85°C (TA) - - Surface Mount 6-MLP/DFN (2x3)
A3212LLHLT Allegro MicroSystems

A3212LLHLT

MAGNETIC SWITCH OMNIPOLAR SOT23W

Allegro MicroSystems

3,244
RFQ
A3212LLHLT Datasheet

Datasheet

- SOT-23W Tape & Reel (TR) Obsolete Omnipolar Switch Hall Effect North Pole, South Pole ±6.5mT Trip, ±1mT Release -40°C ~ 150°C 2.5V ~ 3.5V 2mA 1mA Open Drain - -40°C ~ 150°C (TA) - - Surface Mount SOT-23W
A3212LUA Allegro MicroSystems

A3212LUA

MAGNETIC SWITCH OMNIPOLAR 3SIP

Allegro MicroSystems

3,923
RFQ
A3212LUA Datasheet

Datasheet

- 3-SSIP Bulk Obsolete Omnipolar Switch Hall Effect North Pole, South Pole ±6.5mT Trip, ±1mT Release -40°C ~ 150°C 2.5V ~ 3.5V 2mA 1mA Open Drain - -40°C ~ 150°C (TA) - - Through Hole 3-SIP
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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.