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ELECTRONIC COMPONENTS

Switches (Solid State)

Explore Switches (Solid State) parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
A1645LK-I2 Allegro MicroSystems

A1645LK-I2

MAGNETIC SWITCH HALL 4SIP

Allegro MicroSystems

4,419
Datasheet - 4-SSIP Bulk Obsolete - - - - - - - - - - - - - Through Hole 4-SIP
A3212EEHLT Allegro MicroSystems

A3212EEHLT

MAG SWITCH OMNIPOLAR 6MLP/DFN

Allegro MicroSystems

1,100
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
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
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
A3213ELHLT Allegro MicroSystems

A3213ELHLT

MAGNETIC SWITCH OMNIPOLAR SOT23W

Allegro MicroSystems

4,881
Datasheet - SOT-23W Tape & Reel (TR) Obsolete Omnipolar Switch Hall Effect North Pole, South Pole ±7mT Trip, ±1mT Release -40°C ~ 85°C 2.4V ~ 5.5V 2mA 1mA Open Drain - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A3213EUA Allegro MicroSystems

A3213EUA

MAGNETIC SWITCH OMNIPOLAR 3SIP

Allegro MicroSystems

3,637
Datasheet - 3-SSIP Bulk Obsolete Omnipolar Switch Hall Effect North Pole, South Pole ±7mT Trip, ±1mT Release -40°C ~ 85°C 2.4V ~ 5.5V 2mA 1mA Open Drain - -40°C ~ 85°C (TA) - - Through Hole 3-SIP
A3213LUA Allegro MicroSystems

A3213LUA

MAGNETIC SWITCH OMNIPOLAR 3SIP

Allegro MicroSystems

2,544
Datasheet - 3-SSIP Bulk Obsolete Omnipolar Switch Hall Effect North Pole, South Pole ±7mT Trip, ±1mT Release -40°C ~ 150°C 2.4V ~ 5.5V 2mA 1mA Open Drain - -40°C ~ 150°C (TA) - - Through Hole 3-SIP
A3214ELHLT Allegro MicroSystems

A3214ELHLT

MAGNETIC SWITCH OMNIPOLAR SOT23W

Allegro MicroSystems

4,810
Datasheet - SOT-23W Tape & Reel (TR) Obsolete Omnipolar Switch Hall Effect North Pole, South Pole ±7mT Trip, ±1mT Release -40°C ~ 85°C 2.4V ~ 5.5V 2mA 1mA Open Drain - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A3214EUA Allegro MicroSystems

A3214EUA

MAGNETIC SWITCH OMNIPOLAR 3SIP

Allegro MicroSystems

3,417
Datasheet - 3-SSIP Bulk Obsolete Omnipolar Switch Hall Effect North Pole, South Pole ±7mT Trip, ±1mT Release -40°C ~ 85°C 2.4V ~ 5.5V 2mA 1mA Open Drain - -40°C ~ 85°C (TA) - - Through Hole 3-SIP
A3214LLHLT Allegro MicroSystems

A3214LLHLT

MAGNETIC SWITCH OMNIPOLAR SOT23W

Allegro MicroSystems

1,654
Datasheet - SOT-23W Tape & Reel (TR) Obsolete Omnipolar Switch Hall Effect North Pole, South Pole ±7mT Trip, ±1mT Release -40°C ~ 150°C 2.4V ~ 5.5V 2mA 1mA Open Drain - -40°C ~ 150°C (TA) - - Surface Mount SOT-23W
A3230ELHLT-T Allegro MicroSystems

A3230ELHLT-T

MAGNETIC SWITCH BIPOLAR SOT23W

Allegro MicroSystems

1,023
Datasheet - SOT-23W Tape & Reel (TR) Obsolete Bipolar Switch Hall Effect North Pole, South Pole 2.5mT Trip, -2.5mT Release -40°C ~ 85°C 3.6V ~ 24V 3.5mA 60mA Open Drain - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A3230EUA-T Allegro MicroSystems

A3230EUA-T

MAGNETIC SWITCH BIPOLAR 3SIP

Allegro MicroSystems

3,150
Datasheet - 3-SSIP Bulk Obsolete Bipolar Switch Hall Effect North Pole, South Pole 2.5mT Trip, -2.5mT Release -40°C ~ 85°C 3.6V ~ 24V 3.5mA 60mA Open Drain - -40°C ~ 85°C (TA) - - Through Hole 3-SIP
A3230LLHLT Allegro MicroSystems

A3230LLHLT

MAGNETIC SWITCH BIPOLAR SOT23W

Allegro MicroSystems

3,684
Datasheet - SOT-23W Tape & Reel (TR) Obsolete Bipolar Switch Hall Effect North Pole, South Pole 2.5mT Trip, -2.5mT Release -40°C ~ 150°C 3.6V ~ 24V 3.5mA 60mA Open Drain - -40°C ~ 150°C (TA) - - Surface Mount SOT-23W
A3240ELHLT Allegro MicroSystems

A3240ELHLT

MAGNETIC SWITCH UNIPOLAR SOT23W

Allegro MicroSystems

3,971
Datasheet - SOT-23W Tape & Reel (TR) Obsolete Unipolar Switch Hall Effect South Pole 5mT Trip, 5mT Release -40°C ~ 85°C 4.2V ~ 24V 6mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A3240ELHLT-T Allegro MicroSystems

A3240ELHLT-T

MAGNETIC SWITCH UNIPOLAR SOT23W

Allegro MicroSystems

3,804
Datasheet - SOT-23W Tape & Reel (TR) Obsolete Unipolar Switch Hall Effect South Pole 5mT Trip, 5mT Release -40°C ~ 85°C 4.2V ~ 24V 6mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Surface Mount SOT-23W
A3240ELTTR Allegro MicroSystems

A3240ELTTR

MAGNETIC SWITCH UNIPOLAR SOT89-3

Allegro MicroSystems

2,108
Datasheet - TO-243AA Tape & Reel (TR) Obsolete Unipolar Switch Hall Effect South Pole 5mT Trip, 5mT Release -40°C ~ 85°C 4.2V ~ 24V 6mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
A3240ELTTR-T Allegro MicroSystems

A3240ELTTR-T

MAGNETIC SWITCH UNIPOLAR SOT89-3

Allegro MicroSystems

2,127
Datasheet - TO-243AA Tape & Reel (TR) Obsolete Unipolar Switch Hall Effect South Pole 5mT Trip, 5mT Release -40°C ~ 85°C 4.2V ~ 24V 6mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
A3240EUA Allegro MicroSystems

A3240EUA

MAGNETIC SWITCH UNIPOLAR 3SIP

Allegro MicroSystems

3,313
Datasheet - 3-SSIP Bulk Obsolete Unipolar Switch Hall Effect South Pole 5mT Trip, 5mT Release -40°C ~ 85°C 4.2V ~ 24V 6mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Through Hole 3-SIP
A3240EUA-T Allegro MicroSystems

A3240EUA-T

MAGNETIC SWITCH UNIPOLAR 3SIP

Allegro MicroSystems

1,183
Datasheet - 3-SSIP Bulk Obsolete Unipolar Switch Hall Effect South Pole 5mT Trip, 5mT Release -40°C ~ 85°C 4.2V ~ 24V 6mA 25mA Open Collector - -40°C ~ 85°C (TA) - - Through Hole 3-SIP
A3240LLHLT Allegro MicroSystems

A3240LLHLT

MAGNETIC SWITCH UNIPOLAR SOT23W

Allegro MicroSystems

2,978
Datasheet - SOT-23W Tape & Reel (TR) Obsolete Unipolar Switch Hall Effect South Pole 5mT Trip, 5mT Release -40°C ~ 150°C 4.2V ~ 24V 6mA 25mA Open Collector - -40°C ~ 150°C (TA) - - Surface Mount SOT-23W
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FAQ

Frequently Asked Questions

What are Switches (Solid State) components used for?

Switches (Solid State) components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Switches (Solid State) part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Switches (Solid State) parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.

BOM & COMPONENT SOURCING

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