Switches (Solid State)
Browse available Switches (Solid State) part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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A1250LLHLX-TMAGNETIC SWITCH BIPOLAR SOT23W |
81,771 | - |
|
Datasheet | - | SOT-23W | Tape & Reel (TR) | Active | Bipolar Switch | Hall Effect | North Pole, South Pole | 2.5mT Trip, -2.5mT Release | -40°C ~ 150°C | 3V ~ 24V | 4mA | 60mA | Open Drain | - | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23W |
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A1203EUA-TMAGNETIC SWITCH LATCH 3SIP |
9,310 | - |
|
Datasheet | - | 3-SSIP | Bulk | Active | Latch | Hall Effect | North Pole, South Pole | 9.5mT Trip, -9.5mT Release | -40°C ~ 85°C | 3.8V ~ 24V | 7.5mA | 25mA | Open Drain | - | -40°C ~ 85°C (TA) | - | - | Through Hole | 3-SIP |
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A1211LUA-TMAGNETIC SWITCH LATCH 3SIP |
1,653 | - |
|
Datasheet | - | 3-SSIP | Bulk | Active | Latch | Hall Effect | South Pole | 18mT Trip, -18mT Release | -40°C ~ 150°C | 3.8V ~ 24V | 7.5mA | 25mA | Open Drain | - | -40°C ~ 150°C (TA) | - | - | Through Hole | 3-SIP |
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BU52272NUZ-ZE2MAGNETIC SWITCH OMNIPOLAR |
8,037 | - |
|
Datasheet | - | 4-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Omnipolar Switch | Hall Effect | North Pole, South Pole | ±3.2mT Trip, ±1.2mT Release | 25°C | 1.65V ~ 3.6V | 8µA | 500µA | CMOS | - | -40°C ~ 85°C | - | - | Surface Mount | - |
|
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A1122LLHLT-TMAGNETIC SWITCH UNIPOLAR SOT23W |
20,117 | - |
|
Datasheet | - | SOT-23W | Tape & Reel (TR) | Active | Unipolar Switch | Hall Effect | South Pole | 20mT Trip, 11mT Release | -40°C ~ 150°C | 3V ~ 24V | 4mA | 25mA | Open Drain | - | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23W |
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A1122LUA-TMAGNETIC SWITCH UNIPOLAR 3SIP |
6,098 | - |
|
Datasheet | - | 3-SSIP | Bulk | Active | Unipolar Switch | Hall Effect | South Pole | 20mT Trip, 11mT Release | -40°C ~ 150°C | 3V ~ 24V | 4mA | 25mA | Open Drain | - | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Through Hole | 3-SIP |
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CT8132DM-IS3INTEGRATED DIGITAL OMNIPOLAR, TM |
2,634 | - |
|
Datasheet | XtremeSense™ Crocus Technology | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Latch, Omnipolar Switch | Magnetoresistive | North Pole, South Pole | ±1.5mT Trip, ±1mT Release | -40°C ~ 125°C | 1.7V ~ 5.5V | 5µA | 20mA | Push-Pull | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
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LF11115TMRMAGNETIC SWITCH BIPOLAR SOT23-3 |
14,290 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Bipolar Switch | Magnetoresistive | North Pole, South Pole | 2.5mT Trip, -2.5mT Release | 25°C | 1.8V ~ 5.5V | 200nA (Typ) | 9mA | Push-Pull | Temperature Compensated | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3 |
|
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LF21235TMRMAGNETIC SWITCH OMNIPOL SOT23-3 |
8,310 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Omnipolar Switch | Magnetoresistive | North Pole, South Pole | ±3.5mT Trip, ±0.4mT Release | 25°C | 1.8V ~ 5.5V | 1.5µA (Typ) | 9mA | Push-Pull | Temperature Compensated | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3 |
|
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LF21215TMRMAGNETIC SWITCH OMNIPOL SOT23-3 |
3,691 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Omnipolar Switch | Magnetoresistive | North Pole, South Pole | ±3mT Trip, ±0.5mT Release | 25°C | 1.8V ~ 5.5V | 1.5µA (Typ) | 9mA | Push-Pull | Temperature Compensated | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3 |
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LF32115TMRMAGNETIC SWITCH UNIPOLAR SOT23-3 |
3,059 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Unipolar Switch | Magnetoresistive | South Pole | 2.5mT Trip, 0.5mT Release | 25°C | 1.8V ~ 5.5V | 200nA (Typ) | 20mA | Open Drain | Temperature Compensated | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3 |
|
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LF22214TMRMAGNETIC SWITCH OMNIPOL SOT23-3 |
2,611 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Omnipolar Switch | Magnetoresistive | North Pole, South Pole | ±2.5mT Trip, ±0.5mT Release | 25°C | 1.8V ~ 5.5V | 1.5µA (Typ) | 20mA | Open Drain | Temperature Compensated | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3 |
|
|
NMH1000T1IC MAG SWITCH SENSOR |
1,353 | - |
|
Datasheet | - | 6-VFDFN | Tape & Reel (TR) | Active | Latch | Hall Effect | North Pole | - | - | 1.2V ~ 3.6V | 650µA | - | I2C | Sleep Mode | -40°C ~ 85°C | - | - | Surface Mount | 6-VSON (1.4x1.4) |
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CT8150PC-HS3OMNIPOLAR MAGNETIC ANALOG SENSOR |
5,796 | - |
|
Datasheet | XtremeSense™ Crocus Technology | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Omnipolar Switch | Magnetoresistive | North Pole, South Pole | 8mT Trip, -8mT Release | -40°C ~ 125°C | 1.7V ~ 5.5V | 5µA | 20mA | Analog Voltage | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
SS451AMAGNETIC SWITCH OMNIPOLAR TO92-3 |
18,695 | - |
|
Datasheet | SS450 | TO-226-3, TO-92-3 Short Body | Bulk | Active | Omnipolar Switch | Hall Effect | North Pole, South Pole | ±13.5mT Trip, ±12mT Release | -40°C ~ 150°C | 3V ~ 24V | 9mA | 20mA | Open Collector | - | -40°C ~ 150°C (TA) | - | - | Through Hole | TO-92-3 |
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CT8132BV-IL4INTEGRATED DIGITAL OMNIPOLAR, TM |
238 | - |
|
Datasheet | XtremeSense™ Crocus Technology | 4-XFLGA | Tape & Reel (TR) | Active | Latch, Omnipolar Switch | Magnetoresistive | North Pole, South Pole | ±3mT Trip, ±2mT Release | -40°C ~ 125°C | 1.7V ~ 5.5V | 5µA | 20mA | Push-Pull | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-LGA (1.45x1.45) |
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A1102LLHLT-TMAGNETIC SWITCH UNIPOLAR SOT23W |
21,446 | - |
|
Datasheet | - | SOT-23W | Tape & Reel (TR) | Active | Unipolar Switch | Hall Effect | South Pole | 24.5mT Trip, 6mT Release | -40°C ~ 150°C | 3.8V ~ 24V | 7.5mA | 25mA | Open Drain | - | -40°C ~ 150°C (TA) | - | - | Surface Mount | SOT-23W |
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A1103LUA-TMAGNETIC SWITCH UNIPOLAR 3SIP |
16,175 | - |
|
Datasheet | - | 3-SSIP | Bulk | Active | Unipolar Switch | Hall Effect | South Pole | 35.5mT Trip, 15mT Release | -40°C ~ 150°C | 3.8V ~ 24V | 7.5mA | 25mA | Open Drain | - | -40°C ~ 150°C (TA) | - | - | Through Hole | 3-SIP |
|
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CT8132SK-IL4INTEGRATED DIGITAL OMNIPOLAR, TM |
1,389 | - |
|
Datasheet | XtremeSense™ Crocus Technology | 4-XFLGA | Tape & Reel (TR) | Active | Latch, Omnipolar Switch | Magnetoresistive | North Pole, South Pole | ±0.9mT Trip, ±0.5mT Release | -40°C ~ 125°C | 1.7V ~ 5.5V | 5µA | 20mA | Push-Pull | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 4-LGA (1.45x1.45) |
|
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A1205LUA-TMAGNETIC SWITCH LATCH 3SIP |
8,634 | - |
|
Datasheet | - | 3-SSIP | Bulk | Active | Latch | Hall Effect | North Pole, South Pole | 5mT Trip, -5mT Release | -40°C ~ 150°C | 3.8V ~ 24V | 7.5mA | 25mA | Open Drain | - | -40°C ~ 150°C (TA) | - | - | Through Hole | 3-SIP |
Switches (Solid State) FAQ
Common questions about selecting, comparing and sourcing Switches (Solid State) components through Winsun (HK) Electronics.
What should I check when selecting Switches (Solid State) components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Switches (Solid State) parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
