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push button micro switch
push button micro switch
Model No: G25-1121U

Unionwell Self-locking Micro Push Button Switch

Model Number:G25-1121U
Protection Level:IP40
Max. Current:1A
Max. Voltage:14.5VDC
LED:NO
Rating:1A 14.5VDC
Electrical life:30,000cycles
Mechanical life:30,000cycles
Lever type:W/O lever
Operating force:300gf max
Company assurance system:ISO9001 & TS16949
Environmental compliance:RoHS, Reach
Terminal type:DIP terminals
Color:Black
Application:Automotive, home appliances,electronics equipments
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Unionwell's G25-1121U is a compact, high-performance push button micro switch designed for applications requiring precision and durability. With 30,000 electrical/mechanical cycles, 300 gf maximum operating force, and DIP terminals for PCB-safe mounting, this push button switch provides consistent performance in tight spaces. It is RoHS, Reach, ISO9001 and TS16949 certified to ensure compliance with global automotive and electronics standards. This miniature push button switch has been used in a wide range of applications, including home appliances, electronics, and automotive electronics.
As a leader in micro switch industry, Unionwell has a dedicated R&D team whose core members have over 20 years of experience. In addition, we have a 90% automated manufacturing facility, which increases production efficiency and ensures consistent product quality.
 
Faetures
  • high contact reliability push button switches for micro loads
  • high stability in high temperature environment
  • have two funtion modes of self-locking and non-locking
  • feel smooth and good operating experience
  • there are two welding process options of DIP and SMT
 
Specification
 
Rating
1A 14.5V DC
Operating Frequency
Electrical
30.000 cycles 20cycles/minute
Mechanical
30.000 cycles 30cycles/minute
Contact Resistance(Initiative)
100mΩ Max
Insulation Resistance(at 500VDC)
100MΩ Min
Vibration durability
10~55Hz, move 0.75mm(p-p)
Dielectric Strength
500VAC (50~60Hz)
Storage Temperature
-40℃-+85℃
Storage Humidity
95% RH Max
 
 
Application
 

Automotive: Dashboard controls, sensor systems, and cabin accessories.

Home Appliances: Coffee makers, microwave buttons, and smart home panels.

Electronics: Printers, industrial controllers, and IoT devices.


 

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.