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 ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RR121-2A32-364MAGNETIC SWITCH UNIPOLAR 4LGA |
2,646 |
|
Datasheet | RedRock™ 121 | 4-XFLGA | Tape & Reel (TR) | Obsolete | Unipolar Switch | Magnetic, TMR (Tunneling Magnetoresistive) | North Pole, South Pole | 0.9mT Trip, 0.5mT Release | -40°C ~ 125°C | 2.7V ~ 3.6V | 700nA | 10mA | Digital | - | -40°C ~ 85°C | - | - | Surface Mount | 4-LGA (1.4x1.4) |
|
RR121-3C73-311MAG SWITCH LATCH/BIPLR SOT23-3 |
2,137 |
|
Datasheet | RedRock™ 121 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Latch, Bipolar Switch | Magnetic, TMR (Tunneling Magnetoresistive) | North Pole, South Pole | 1mT Trip, -1mT Release | 25°C | 2.7V ~ 3.6V | 13µA | 10mA | Digital | - | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3 |
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RR121-1E73-311MAGNETIC SWITCH OMNIPOL SOT23-3 |
1,750 |
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Datasheet | RedRock™ 121 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Omnipolar Switch | Magnetic, TMR (Tunneling Magnetoresistive) | North Pole, South Pole | 1.5mT Trip, 1mT Release | -40°C ~ 125°C | 2.7V ~ 3.6V | 13µA | 10mA | Digital | - | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3 |
|
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RR121-1B93-312MAGNETIC SWITCH OMNIPOLAR 4LGA |
1,340 |
|
Datasheet | RedRock™ 121 | 4-XFLGA | Tape & Reel (TR) | Obsolete | Omnipolar Switch | Magnetic, TMR (Tunneling Magnetoresistive) | North Pole, South Pole | 3mT Trip, 2mT Release | 25°C | 2.7V ~ 3.6V | - | 10mA | Digital | - | -40°C ~ 125°C | - | - | Surface Mount | 4-LGA (1.4x1.4) |
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OHN3177UMAGNETIC SWITCH LATCH TO92-3 |
4,450 |
|
Datasheet | OHN3100 | 3-SSIP | Bulk | Obsolete | Latch | Hall Effect | South Pole | 1.5mT Trip, -1.5mT Release | -20°C ~ 85°C | 4.5V ~ 24V | 7mA | 25mA | Open Collector | - | -20°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
A1156LLHLT-TMAGNETIC SWITCH UNIPOLAR SOT23W |
1,229 |
|
Datasheet | - | SOT-23W | Tape & Reel (TR) | Active | Unipolar Switch | Hall Effect | South Pole | 6mT Trip, 1mT Release | -40°C ~ 150°C | 3V ~ 24V | 17mA | - | Current Source | - | -40°C ~ 150°C (TA) | - | - | Surface Mount | SOT-23W |
|
MRUS72SAMR SWITCH SENSOR |
3,798 |
|
Datasheet | - | 4-SMD, Flat Leads | Cut Tape (CT) | Obsolete | Unipolar Switch | Magnetoresistive | South Pole | 2.5mT Trip, 0.5mT Release | 25°C | 2.4V ~ 3.6V | 2.5mA | - | Push-Pull | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-Mini FLP |
|
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MRUS72XAMR SWITCH SENSOR |
2,300 |
|
Datasheet | - | 4-SMD, Flat Leads | Cut Tape (CT) | Obsolete | Unipolar Switch | Magnetoresistive | South Pole | 1.5mT Trip, 0mT Release | 25°C | 2.4V ~ 3.6V | 2.5mA | - | Push-Pull | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-Mini FLP |
|
A3211EELLT-TMAGNETIC SWITCH OMNIPOLAR 3DFN |
3,109 |
|
Datasheet | - | 3-PowerXDFN | 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 | 3-DFN (2x2) |
|
SS41DMAGNETIC SWITCH BIPOLAR RADIAL |
3,644 |
|
Datasheet | SS41 | 3-SIP | Bulk | Obsolete | Bipolar Switch | Hall Effect | North Pole, South Pole | 34mT Trip, -34mT Release | 25°C | 4.5V ~ 24V | 15mA | 20mA | Open Drain | - | -40°C ~ 150°C (TA) | - | - | Through Hole | Radial Lead |
|
TLE4941CBAMA2SPEED SENS |
3,895 |
|
Datasheet | - | 2-SIP, SSO-2-53 | Tape & Box (TB) | Active | Latch | Hall Effect | North Pole, South Pole | - | 25°C | 4.5V ~ 20V | 16.8mA | - | Current Source | Temperature Compensated | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Through Hole | PG-SSO-2-53 |
|
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TLE4943CXAMA1MAG SWITCH SPECIAL PURP SPEED |
3,545 |
|
Datasheet | TLE | - | Tape & Box (TB) | Active | Special Purpose | Hall Effect | - | - | - | - | - | - | - | - | - | - | - | - | - |
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A3241LLHLT-TMAGNETIC SWITCH UNIPOLAR SOT23W |
1,037 |
|
Datasheet | - | SOT-23W | Tape & Reel (TR) | Obsolete | Unipolar Switch | Hall Effect | South Pole | 13.5mT Trip, 4mT Release | -40°C ~ 150°C | 3.6V ~ 24V | 3.5mA | 60mA | Open Drain | - | -40°C ~ 150°C (TA) | - | - | Surface Mount | SOT-23W |
|
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A3242LLHLT-TMAGNETIC SWITCH UNIPOLAR SOT23W |
1,553 |
|
Datasheet | - | SOT-23W | Tape & Reel (TR) | Obsolete | Unipolar Switch | Hall Effect | South Pole | 20mT Trip, 11mT Release | -40°C ~ 150°C | 3.6V ~ 24V | 3.5mA | 60mA | Open Drain | - | -40°C ~ 150°C (TA) | - | - | Surface Mount | SOT-23W |
|
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A3282LLHLT-TMAGNETIC SWITCH LATCH SOT23W |
3,652 |
|
Datasheet | - | SOT-23W | Tape & Reel (TR) | Obsolete | Latch | Hall Effect | South Pole | 15mT Trip, -15mT Release | -40°C ~ 150°C | 3.6V ~ 24V | 3.5mA | 60mA | Open Drain | - | -40°C ~ 150°C (TA) | - | - | Surface Mount | SOT-23W |
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MRUS74XAMR SWITCH SENSOR |
4,604 |
|
Datasheet | - | 4-SMD, Flat Leads | Cut Tape (CT) | Obsolete | Unipolar Switch | Magnetoresistive | South Pole | 1.5mT Trip, 0mT Release | 25°C | 2V ~ 3.6V | 2.5mA | - | Push-Pull | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 4-Mini FLP |
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SS443FMAGNETIC SWITCH SEALED |
3,065 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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MRUS73CAMR SWITCH SENSOR |
4,513 |
|
Datasheet | - | 4-SMD, Flat Leads | Cut Tape (CT) | Obsolete | Unipolar Switch, Dual | Magnetoresistive | South Pole | 2.8mT Trip, 1.4mT Release; 3mT Trip, 1.6mT Release | 25°C | 2.4V ~ 3.8V | 3mA | - | Push-Pull | Temperature Compensated | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-Mini FLP |
|
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MRUS74SAMR SWITCH SENSOR |
4,369 |
|
Datasheet | - | 4-SMD, Flat Leads | Cut Tape (CT) | Obsolete | Unipolar Switch | Magnetoresistive | South Pole | 2.5mT Trip, 1mT Release | 25°C | 2V ~ 3.6V | 2.5mA | - | Push-Pull | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 4-Mini FLP |
|
A3211EEHLT-TMAG SWITCH OMNIPOLAR 6MLP/DFN |
3,305 |
|
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) |
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 ICMENU 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. ICMENU will review your request and provide available stock, pricing and sourcing information.