Model No: G15D01-15P03WAu

Unionwell 1A 15VDC Ultra Miniature Micro Switch

Model Number:G15D01-15P03WAu
Max. Current:1A
Max. Voltage:15VDC
Operating Temperature:-40℃~+85℃
Product name:ultra miniature micro switch
Electrical life:10,000cycles
Mechanical life:300,000cycles
Operating force:15gf max with lever
Terminal:PCB terminals
Function:SPDT
Lever type:various lever
Application:Automotive, air conditioner, Communication equipment, etc.
Color:brown
Brand:Unionwell

minimum order :

1000 pieces

Quantity :

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Product Description

As a compact and highly sensitive ultra miniature micro switch, Unionwell 1A 15VDC Ultra Miniature Micro Switch particularly suitable for applications with extremely high space requirements. Its operating temperature range is -40℃ to +85℃, and it can operate in environments with humidity up to 85%RH Max, ensuring stable performance under various environmental conditions. With a mechanical life of 300,000 cycles and an electrical life of 10,000 cycles (1A 15VDC rating), this micro switch is a reliable triggering element in small electronic systems and precision control modules. Its ultra-small size is particularly advantageous in compact structures such as automotive, home appliances, and communication equipment.

In the automotive field, this product can be used as a critical functional component in scenarios such as in-vehicle button feedback, door lock detection, and light-load signal triggering, and is therefore often regarded as a highly reliable automotive micro switch. Its low operating force of 15gf and stable contact structure ensure timely and accurate signal output, maintaining stable performance even in environments with large temperature differences within the vehicle, thanks to its wide operating temperature range.

In the communications field, this microswitch also has wide-ranging applications, used in critical functional areas such as signal switching, module detection, and miniaturized structure limiting. Communication equipment typically has complex internal structures and compact spaces; therefore, this high-precision, small-size ultra-miniature micro switch allows designers greater layout flexibility. Its stable mechanical and electrical lifespan makes it suitable for long-term operation in communication modules, improving overall system reliability.

Overall, this meticulously designed product from a micro switch manufacturer, due to its extremely small size, high durability, good environmental adaptability, and ability to be embedded in compact devices, is an important component in the miniaturization trend across multiple industries.

Feature

◆ Compact size and structure，available inplaces requiring high space utilization

◆ High precision shrapnel structure

◆ Instantaneous contact construction

Product Drawing

Parameter

Rating		1A/15VDC
Operating frequency	Electrical	20 cycles/min.
	Mechanical	60 cycles/min.
Initial contact resistance		100mΩ Max.
Insulation resistance		100MΩ Min.
Dielectric strength		500VAC 50~60Hz for 1 Min.
Operating environment temperature		-40℃ ~ +85℃
Operating environment humidity		85%RH Max.
Lifespan	Electrical	10,000 cycles
	Mechanical	300,000 cycles

Application

As an ultra-miniature micro switch designed specifically for high-density installation environments, it is compact and highly sensitive, making it ideal for devices with stringent space utilization requirements. In automotive electronic systems, it can be used for in-vehicle button feedback, sensor detection, and light-load control modules, providing stable start/stop signal output within limited space and enhancing the flexibility of the vehicle's electronic layout.

In the air conditioning equipment field, this ultra-miniature micro switch is commonly used for damper position detection, light actuator feedback, and control signal triggering. Its sensitive operation ensures higher efficiency in both rapid response and energy-saving control. Furthermore, its extremely small size allows for easy embedding into compact home appliance structures, helping manufacturers optimize internal wiring and mechanical layout.

In communication equipment, this type of micro switch is suitable for applications such as module detection, signal switching, and limit control of small mechanisms. Its low operating force of 15gf and stable contact characteristics effectively ensure the reliability of signal transmission, making it an indispensable precision component in multi-layered compact communication modules.