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Model No: G304T series
Unionwell Solder Terminals Sub-Miniature Micro Switch G304T Series
Model Number:G304R series
Protection Structure:IP67(Excluding terminals)
Rating: 0.1A 12VDC
Allowable operating frequency: 120cycles/minute
Thermal shock: -40℃(0.5H) 85℃(0.5H) 500cycles
Environmental temprature for use: -40℃~+85℃
Product name:Sealed Sub-Miniature Micro Switch
Lever type:various Lever
Function/circuit:SPDT (or SPST-NO, NC for option)
Operating force:150gf Max.
Company assurance system:ISO9001 & TS16949
Environmental compliance:RoHS, Reach
Terminal type:Solder terminals
Protection Structure:IP67(Excluding terminals)
Rating: 0.1A 12VDC
Allowable operating frequency: 120cycles/minute
Thermal shock: -40℃(0.5H) 85℃(0.5H) 500cycles
Environmental temprature for use: -40℃~+85℃
Product name:Sealed Sub-Miniature Micro Switch
Lever type:various Lever
Function/circuit:SPDT (or SPST-NO, NC for option)
Operating force:150gf Max.
Company assurance system:ISO9001 & TS16949
Environmental compliance:RoHS, Reach
Terminal type:Solder terminals
minimum order :
1000 pieces
Quantity :
Product Description
The Solder Terminals G304T Series Sub-Miniature Micro Switch is a waterproof micro switch designed for precise control in various scenarios. Its compact structure and soldered terminals allow for easy integration into the limited spaces of home appliances, automotive electronics, and industrial equipment. The switch utilizes a sliding clamp structure with a maximum operating force of 150gf, ensuring reliable actuation within an operating speed range of 1~500mm/s. It maintains stable performance in operating temperatures of -40℃ to +85℃ and humidity levels of 95%RH (+5℃ to +35℃). Furthermore, this IP67 micro switch effectively prevents liquid and dust ingress, making it suitable for various home appliance control scenarios such as rice cooker safety mechanisms, air purifier feedback devices, and washing machine door detection, thus improving device lifespan and safety.
In automotive electronics applications, the G304T Series, as a sealed micro switch, provides precise signal output in harsh automotive environments. Its IP67 rating ensures stable contact performance even in the humid, temperature-sensitive, and vibration-prone environments of a vehicle, making it ideal for applications such as door lock sensing, pedal position feedback, small automotive module control, and light-load signal detection. As a representative product of IP67 micro switches, it offers enhanced resistance to contamination, moisture, and mechanical fatigue in automotive electronic control systems, providing a reliable sensing foundation for vehicle electronic systems.
In the industrial equipment field, this waterproof micro switch also demonstrates high environmental adaptability. Its sealed sliding structure allows the contacts to maintain excellent contact performance in dusty, oily, and humid industrial environments, ensuring stable operation of process equipment, detection fixtures, and position sensing modules. As a sealed micro switch, the G304T exhibits excellent durability, withstanding high-speed or low-speed triggering (1~500mm/s) and consistently providing responsive feedback. Its excellent sealing capabilities and micro-current control advantages make this IP67 micro switch widely favored in industrial automation systems.
Overall, the Solder Terminals Sub-Miniature Micro Switch G304T Series, meticulously designed by the micro switch manufacturer, offers a high-quality micro switch solution suitable for multiple industries, thanks to its IP67 high-sealing structure, sliding clip-on contact design, miniaturized installation advantages, and full-temperature reliability.
Feature
◆ Waterproof and dustproof(IP67) design;
◆ Small size and compact strcture;
◆ Long lifespan, high reliability;
◆ Sliding clamp structure.
◆ Small size and compact strcture;
◆ Long lifespan, high reliability;
◆ Sliding clamp structure.
Drawing
Parameter
| Operation speed | 1~500mm/s (Related to the driving method) | |
| Operation frequency | 120 cycles/min. | |
| Service life | Electrical | 300,000 cycles(20cycles/min.) 0.1A 12VDC |
| Mechanical | 300,000 cycles(30cycles/min.) | |
| Storage humidity | 85%RH Max. | |
| Environmental temperature for use | -40℃~+85℃ | |
| Environmental humidity for use | Max. 95%RH(+5℃~+35℃) | |
| Heat resistance | 85℃ 500H | |
| Cold resistance | -40℃ 500H | |
| Moisture resistance | 85℃ 85%RH 500H | |
| Thermal Shock | -40℃ (0.5H) 85℃ (0.5H) 500cycles | |
| Protection structure | IP67(Excluding terminals) | |
Details View
Application
As a small, compact, and waterproof micro switch, its design focuses on meeting the high reliability and sealing requirements of home appliances, automotive electronics, and automation equipment. Its internal sliding clip-on structure maintains stable contact performance under low load conditions, avoiding malfunctions caused by vibration. Therefore, it is suitable for home appliance applications such as rice cooker safety detection, washing machine position sensing, and button feedback for small control panels.
In automotive electronic systems, the G304T series also performs excellently. With its IP67 waterproof and dustproof rating, the switch can operate normally in the humid, dusty, and temperature-varying automotive environment. Whether it's door lock status detection, pedal feedback, or light-load signal sensing within the vehicle, this waterproof micro switch provides stable output, ensuring the accuracy and reliability of vehicle control systems.
For automation equipment, the G304T Series' solder terminals design makes it easier to integrate into high-density circuit boards or compact control modules. Its IP67 sealing structure effectively resists oil mist, dust, and equipment vibration, making it suitable for mechanical limit detection, lightweight industrial control signal feedback, and sensing modules. This allows automation systems to maintain accurate and safe operation even in complex environments. In summary, the G304T series provides reliable micro-switching solutions for equipment across multiple industries through its high sealing performance and stable contact structure.
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.