Unionwell, a globally renowned manufacturer of micro switches

Unionwell micro switches have earned widespread acclaim globally for their superior quality, competitive pricing, and comprehensive production system, becoming one of the most influential micro switch brands in China. Many world-renowned clients have chosen Unionwell's high-quality micro switch products.Our micro switch series covers various types, including SPDT, SPST, and DPDT, and offers a variety of sizes, including waterproof micro switch, basic micro switch, keyboard switch, and other sizes.

Wide Applications

Unionwell micro switches feature operating temperatures up to 150°C and a maximum load capacity of 22A, making them widely applicable in various home appliances, automotive, and industrial fields. Common applications include:
Home appliances micro switches: such as washing machines, refrigerators, air conditioners, etc.
Automotive micro switches: such as seat adjustment switches, seat belt reminder switches, door lock switches, etc.
Industrial control micro switches: such as limit switches, alarm buttons, indicator light switches, etc.
For more application information, please visit our application page to learn how to achieve precise control and efficient operation in different fields.

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automotive micro switch
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Model NO.：G307-150PA00

G307A Series Mini Micro Switch for Electronic Parking Brake system

Model Number:G307A-150PA00nMax. Current:50mAnMax. Voltage:18VnOperating Temperature:-40~+85℃nProtection Level:IP67nIP level:IP67nRating:50mA 18VDCnElectrical life:300,000cyclesnMechanical life:500,000cyclesnLever type:W/O levernOperating force:1

dustproof micro switch
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Model NO.：G9110-250S02D1

Dustproof Micro Switch for Refrigerator Compartment Lighting Control

Model Number:G9110-250S02D1nMax. Current:10A 1/4HPnMax. Voltage:125/250VACnOperating Temperature:-40℃~+125℃nIP level:IP40nCompany name:UnionwellnLever position:Far from Pin PlungernLever type:long handle levernTerminal Type:Quick connect terminals

micro switch manufacturer
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Model NO.：G1003-090P07A

subminiature micro switch for robot vacuum Unionwell

Model Number: G10 seriesnMax. Current: 0.1A~3AnMax. Voltage: 125/250VAC,48VDCnOperating Temperature: 40℃ ~+85℃nElectrical life: 10,000 ~ 50,000cycles (Depend on Part No.)nMechanical life: 1,000,000cyclesnOperating force: 150gf max without levernTer

waterproof micro switch
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Model NO.：G19-152LRC1AAU

Waterproof Car Seat Adjustment Switch Two-Ways Left Sides G19 Series

Model Number:G19-152LRC1AAUnMax. Current:15A 14VDC/ 8A 12VDCnOperating Temperature:-40℃~+85℃nProtection Level:IP67nCompany name:UnionwellnLever position:Far from Pin PlungernLever type:Simulated roller levernCircuit Code:SPDT, SPST-NO, SPST-NCnEle

automotive micro switch
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Model NO.：G9A05-200S00A

Charging Pile Positioning Detection Subminiature Micro Switch G9A Serie

Model Number:G9A seriesnMax. Current:5AnMax. Voltage:250VACnProtection Level:IP67nRating:5(2)A 125/250VAC, 5A 30VDCnOperating Frequency Electrical:10-30 cycles/minutenOperating Frequency Mechanical:120 cycles/minutenOperating Force:200gf MaxnConta

miniature micro switch
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Model NO.：G605-100S04C

Juicer Lid Miniature Micro Switch G605 Series

Model Number:G605-100S04CnMax. Current:0.1A~5AnMax. Voltage:125/250VAC,48VDCnOperating Temperature:-25℃~+125℃nProduct name:5a 1/8hp 25t125 miniature micro switchnElectrical life:10,000 ~ 50,000cycles (Depend on Part No.)nMechanical life:1,000,000cyc

home appliance micro switch
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Model NO.：G9P1-200E01W1-G250

Ice Maker Compressor Sealed Mini Micro Switch G9 Series

Place of Origin:Guangdong, ChinanBrand Name:UnionwellnModel Number:G9P1-200E01W1-G250nMax. Current:0.1AnMax. Voltage:250VACnOperating Temperature:-25℃~+120℃nProtection Level:IP67nTerminal Type:Wires leads from side (500mm)nOperating Force:200gf ma

micro switch supplier
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Model NO.：G5T26-C1P300-T418U

Water Pressure Detection Basic Micro Switch G5T26 Series

Place of Origin:Guangdong Province, ChinanBrand Name:UnionwellnModel Number:G5T26-C1P300-T418UnMax. Current:26AnMax. Voltage:250VACnOperating Temperature:-25℃~+125℃nProduct name:Basic Micro Switch for Water Heater ApplicationnElectrical life:100,00

home appliance micro switch
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Model NO.：G303-130L38B12-T204U

Sealed Subminiature micro switch for phone G303 Series

Whether the smart:NOnPlace of Origin:Guangdong, ChinanBrand Name:UnionwellnModel Number:G303-130L38B12-T204UnMax. Current:3AnMax. Voltage:250VACnOperating Temperature:-40℃~+85℃nProtection Level:IP67nProduct name:Waterproof Micro Switch for Phonen

polar magnetic keyboard switch
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Model NO.：GT06-C037-BD

Polar Magneitc Keyboard Switch GT06 Series Dawn Light Switch Unionwell

Model Number: GT06-C037-BDnOperating Temperature: -40℃~+80℃nOperating Humidity: ≤85%RHnOperating Force: 35±5gfnBottom-Out Force: 45±10gfnHand Feeling Type: LinearnLifetime: 100Million ClicknSpring Length: 21mmnMaterial(Core/Upper Cover/ Bottom):PO

gaming keyboard switch
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Model NO.：GT06-C033-BD

Polar Magnetic Keyboard Switch Alkaid GT06 Series Unionwell

Model Number: GT06-C033-BDnOperating Temperature: -40℃~+80℃nOperating Humidity: ≤85%RHnOperating Force: 35±5gfnBottom-Out Force: 45±10gfnHand Feeling Type: LinearnLifetime: 100Million ClicknSpring Length: 21mmnMaterial(Core/Upper Cover/ Bottom):PO

hall effect keyboard switch
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Model NO.：GT06-C025-BD

Polar Magnetic Keyboard Switch Red Star GT06 Series

Model Number: GT06-C001-BDnOperating Temperature: -40℃~+80℃nOperating Humidity: ≤85%RHnOperating Force: 35±5gfnBottom-Out Force: 45±10gfnHand Feeling Type: LinearnLifetime: 100Million ClicknSpring Length: 21mmnMaterial(Core/Upper Cover/ Bottom):PO

Application

Applications Micro switches are widely used across various industries.

In industrial applications, micro switches are used as limit switches in mechanical equipment to detect changes in the mechanical position of the equipment, ensuring that the machine operates normally within a safe range.

In home appliances, micro switches are commonly used for door status detection, ensuring that appliances function properly and preventing safety hazards.

In the automotive industry, micro switches are frequently used in vehicle motors and door locks, primarily to confirm the current status of the vehicle, thereby ensuring vehicle safety.