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Model No: G304D

Unionwell Sub Miniature Slide Micro Switch G304D

Model Number:G304D
Max. Current:0.1A
Max. Voltage:12VDC
Operating Temperature:-40℃-+85℃
Protection Level:IP67
Contact Resistance:≤500mΩ(with terminals)
Insulation Resistance:≥100MΩ (DC 500V by insulating-resisitance meter)
Operating force:150gf Max
Electrical life:300,000 cycles (30 cycles/min)
Mechanical Life:300,000 cycles (60cycles/min)
Application:Auto Electronics
Product Name:Waterproof Slide Micro Swich
Color:Black
minimum order :
1 piece
Quantity :
Contact Now
Product Description
 
The Sub-Miniature Slide Micro Switch G304D is a high-performance waterproof slide micro switch designed for automotive electronics and home appliances. Featuring a 2-pin, long-travel design, this switch offers fast actuation, high sensitivity, and a small stroke, enabling flexible switching and efficient response in precision control systems. Its compact size makes it ideal for space-constrained installation in home appliances or in-vehicle modules, ensuring excellent stability and reliability even under frequent use.

As an IP67 micro switch for automotive electronics, the G304D maintains excellent performance in harsh environments. With a wide operating temperature range of -40°C to +85°C and a maximum humidity of 95%RH, it maintains stable electrical contact even in extreme temperature swings or high humidity. Whether used for window control, power seat adjustment, or switching functions in automotive electronic systems, this micro switch provides precise operational feedback and long-term durability.

The G304D also has outstanding applications in home appliances. With an electrical life of 300,000 cycles (30 cycles/min) and a mechanical life of 300,000 cycles (60 cycles/min), it can meet the high-frequency switching requirements of products such as washing machines, air conditioner control panels, and kitchen appliances. As a waterproof micro switch, it features an IP67-rated sealing design, offering excellent dust and water resistance, effectively preventing the intrusion of moisture, dust, and oil, ensuring long-term stable electrical performance.
 
Designed by a micro switch manufacturer, the Sub-Miniature Slide Micro Switch G304D demonstrates outstanding performance in the automotive electronics and home appliance industries with its high sensitivity, long life, and protective design. It not only meets diverse control needs but also provides strong assurance for device safety and reliability.
Feature
 
◆A compact 2-pin switch with an optional operating handle.
◆Despite its compact size, it can be fitted with a lock cover and operated on various operating elements, such as cams.
◆Contact force is independent of operating stroke.
◆High contact reliability for even small loads.
◆Highly sealed switch with excellent environmental resistance (IP67).
◆Silent sliding contact structure.
Parameters
 
Allowable linear operating speed 30~500mm/s
Operation Frequency 120 cycles/min
Insulation Resistance ≥100MΩ(DC 500V by insulating-resisitance meter)
Contact Resistancewith terminals ≤500mΩ
with wires ≤800mΩ (Wire length 300mm)
Voltage Resistancebetween terminals AC500V, 50/60Hz, 1min.
Between each terminal and non-live metal parts AC1500V, 50/60Hz, 1min.
LifespanElectrical
 300,000 cycles (30cycles/min)
 DC12V 0.1A 50μA 5VDC
Mechanical 300,000 cycles (60 cycles/min)
Protection Level IEC IP67(Except for terminals)
Operation Temperature -40℃~+85℃
Operation Humidity 95%RH Max(+5℃~+35℃)
 
Drawing
 
G304D micro switch drawing
 
Details View
 
G304D micro switch details view
 
Application
 
The Sub-Miniature Slide Micro Switch G304D is a highly sensitive, waterproof micro switch widely used in home appliances and automotive electronics. Its compact design and precise actuation make it ideal for applications such as power window controls, seat adjustments, air conditioning panels, washing machines, and kitchen appliances, ensuring stable signal switching and position detection.

This switch boasts excellent durability, with an electrical life of up to 300,000 cycles (30 cycles/min) and a mechanical life of 300,000 cycles (60 cycles/min), capable of withstanding frequent operation without degradation. It also offers robust environmental adaptability, with an operating temperature range of -40°C to +85°C and an operating humidity rating of up to 95% RH maximum, maintaining stable contact response in high-temperature, high-humidity, and vibration environments.

As a high-grade IP67 waterproof micro switch, the G304D offers excellent water and dust resistance, effectively blocking dust and liquid intrusion, thereby ensuring the safety and reliability of electrical systems. It provides micro-control solutions with longer life and higher stability for various automotive and home appliance control systems.

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.