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.

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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
SI7201-B-30-IV MAGNETIC SWITCH OMNIPOL SOT23-3 Silicon Labs	300	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Strip	Not For New Designs	Omnipolar Switch	Hall Effect	North Pole, South Pole	±7mT Trip, ±4.1mT Release	-40°C ~ 125°C	1.71V ~ 5.5V	400nA (Typ)	-	Open Drain	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3
SI7201-B-01-FV MAGNETIC SWITCH OMNIPOL SOT23-3 Silicon Labs	4,831	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Strip	Not For New Designs	Omnipolar Switch	Hall Effect	North Pole, South Pole	±1.1mT Trip, ±0.2mT Release	0°C ~ 70°C	1.7V ~ 3.6V	400nA (Typ)	-	Push-Pull	Tamper Detection	0°C ~ 70°C (TA)	-	-	Surface Mount	SOT-23-3
SI7201-B-02-FV MAGNETIC SWITCH OMNIPOL SOT23-3 Silicon Labs	4,038	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Strip	Not For New Designs	Omnipolar Switch	Hall Effect	North Pole, South Pole	±0.9mT Trip, ±0.2mT Release	0°C ~ 70°C	1.7V ~ 3.6V	1.1 µA (Typ)	-	Push-Pull	Tamper Detection, Temperature Compensation, Digital Filter	0°C ~ 70°C (TA)	-	-	Surface Mount	SOT-23-3
SI7201-B-87-IV MAGNETIC SWITCH OMNIPOL SOT23-3 Silicon Labs	897	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Strip	Not For New Designs	Omnipolar Switch	Hall Effect	North Pole, South Pole	±3.7mT Trip, ±1.4mT Release	-40°C ~ 125°C	1.71V ~ 5.5V	400nA (Typ)	-	Open Drain	Tamper Detection	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3
SI7201-B-80-FV MAGNETIC SWITCH OMNIPOL SOT23-3 Silicon Labs	417	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Strip	Not For New Designs	Omnipolar Switch	Hall Effect	North Pole, South Pole	±3.4mT Trip, ±1.7mT Release	0°C ~ 70°C	1.7V ~ 3.6V	400nA (Typ)	-	Push-Pull	-	0°C ~ 70°C (TA)	-	-	Surface Mount	SOT-23-3
SI7201-B-05-IV MAGNETIC SWITCH OMNIPOL SOT23-3 Silicon Labs	334	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Strip	Not For New Designs	Omnipolar Switch	Hall Effect	North Pole, South Pole	±2.0mT Trip, ±0.6mT Release	-40°C ~ 125°C	1.7V ~ 5.5V	400nA (Typ)	-	Push-Pull	Tamper Detection	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3
SI7201-B-41-IV MAGNETIC SWITCH OMNIPOL SOT23-3 Silicon Labs	308	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Strip	Not For New Designs	Omnipolar Switch	Hall Effect	North Pole, South Pole	±15mT Trip, ±9.6mT Release	-40°C ~ 125°C	1.71V ~ 5.5V	900nA (Typ)	-	Open Drain	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3
SI7201-B-22-IV MAGNETIC SWITCH OMNIPOL SOT23-3 Silicon Labs	291	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Strip	Not For New Designs	Omnipolar Switch	Hall Effect	North Pole, South Pole	±4.9mT Trip, ±2.3mT Release	-40°C ~ 125°C	1.71V ~ 5.5V	1.2µA (Typ)	-	Open Drain	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3
SI7201-B-40-IV MAGNETIC SWITCH OMNIPOL SOT23-3 Silicon Labs	285	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Strip	Not For New Designs	Omnipolar Switch	Hall Effect	North Pole, South Pole	±15mT Trip, ±9.6mT Release	-40°C ~ 125°C	1.71V ~ 5.5V	400nA (Typ)	-	Open Drain	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3
SI7204-B-00-FV MAGNETIC SWITCH LATCH SOT23-5 Silicon Labs	282	-	RFQ	Datasheet	-	SC-74A, SOT-753	Strip	Not For New Designs	Latch	Hall Effect	North Pole, South Pole	0.6mT Trip, -0.6mT Release	0°C ~ 70°C	1.7V ~ 3.6V	412µA (Typ)	-	Push-Pull	-	0°C ~ 70°C (TA)	-	-	Surface Mount	SOT-23-5

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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.