miniature limit switch


All Products
Subscribe to our Newsletter
basic micro switch
basic micro switch
basic micro switch
Model No: G5 Series

Unionwell SPDT 5A 25T125 basic micro switch 3 Pins push button walkie talkie micro switch

Model Number:G5 Series
Max. Current:26A
Max. Voltage:125/250VAC
Operating Temperature:-25℃~125℃
Protection Level:IP40
Electrical life:Over 50,000 cycles
Mechanical life:Over 10,000,000 cycles
Circuit code:SPDT
Insulation resistance:≥100mΩ (500VDC)
Contact resistance:≤100m Ω
Vibration Durability:10~55Hz
Certification:ROHS
Application:Home Appliance
Rating:26A 125/250VAC
Product Name:Micro Swich
minimum order :
1 piece
Quantity :
Contact Now
 
Product Description
  
Unionwell’s G5Series Basic Micro Switch designed with a compact 3-pin SPDT configuration, this subminiature basic switch delivers precision control and exceptional durability. Built to withstand rigorous use, it operates seamlessly across a wide temperature range -25℃ to 125℃ and handles high-current loads up to 26A 125/250VAC. With a mechanical life exceeding 10 million cycles and an electrical life of 50,000+ cycles, the G5 Series push button micro switch is engineered to outlast competitors while maintaining consistent performance.
 
Features
Tigh configuration, small contact gap, snap action,high sensitivity and small operating travel
Global safety approvals
Long life,high reliablity
Wide operating force
With optional PTI grade
Variety of levers
 
Unionwell have certifications of IATF16949, ISO9001,ISO14001, ISO50001 and ISO45001, we also awarded Bronze Medal in EcoVadis Sustainability Assessment, and is ranked in the Top 20% in the world.  All of our micro swtiches have obtained safety certifications for global markets, such as UL cUL, ENEC, CQC, CE and ATEX.
 
parameter
 
Operating speed
0.1mm-1m/s
Operating Frequency
Electrical
15cycles/min
Mechanical
60cycles/min
Contact Resistance(Initial value
≤100m Ω
Insulation Resistance
≥100mΩ (500VDC)
Vibration Durability
10~55Hz
Storage Temperature
-40°C~+150°C
Storage Humidity
85%RH Max
Service Life
Electrical
Min.50,000cycles
Mechanical
Min.10,000,000cycles
 
 
 
Application

Walkie-Talkie: As a push button micro switch, it perfect for push-to-talk (PTT) buttons, channel selectors, and power toggles in communication devices. Meanwhile with ≤100mΩ contact resistance, this basic micro switch guarantees crisp, uninterrupted audio signal transmission.

Home & Industrial Appliances: Trusted in microwaves, washing machines, and HVAC systems for door interlocks, safety cutoffs, and mode switching. IP40 protection shields against dust in everyday use.

 
FAQ
 

1. Who are we?
We are Huizhou Unionwell Sensing & Control Electronics Co., Ltd., based in Guangdong, China, start from 2007.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.

3. What can you buy from us?
Micro Switch; Automotive switches; Waterproof switches; Push Button switches; Mechanical keyboard switches.

4. Why should you buy from us not from other suppliers?
Factory ISO9001 & IATF16949 qualified Products are produced & tested by automatics;
Own team designed and assembled automatic machines ;
Awarded as National Innovative Technology ;
Company authorized over 100 Patents.

5. What services can we provide?
Accepted Delivery Terms: FOB,EXW,FCA,Express Delivery;
Accepted Payment Currency: USD, HKD, CNY;
Accepted Payment Type: T/T,Western Union,Cash;
Language Spoken:English,Chinese.

FAQS

Who are we?

We are based in Guangdong, China, start from 2007,sell to Domestic Market(60.00%),Southern Europe(14.00%),NorthAmerica(13.00%),Southeast Asia(8.00%),Western Europe(3.00%),Northern Europe(2.00%). There are total about 301-500 people in our office.

How can we guarantee quality?

  • Always a pre-production sample before mass production;

  • Always final Inspection before shipment.

What can you buy from us?

We have a wide range of products and a large amount of stock in stock, such as Micro Switch; Automotive switches; Waterproof switches; Pressure switches; Mechanical keyboard switches.With independent research and development laboratory, we can provide customized services according to your needs.

Why should you buy from us not from other suppliers?

  • Factory ISO9001 & IATF16949 qualified Products are produced & tested by automatics;

  • Own team designed and assembled automatic machines ;

  • Awarded as National Innovative Technology ;

  • Company authorized over 100 Patents.

What services can we provide?

  • Accepted Delivery Terms: FOB,EXW,FCA,Express Delivery;

  • Accepted Payment Currency: USD, HKD, CNY;

  • Accepted Payment Type: T/T,Western Union,Cash;

  • Language Spoken:English,Chinese.