Model No: G306D-150S00AAU

Sealed Sub-Miniature Micro Switch G306D Series

Model Number:G306D series
Protection Structure:IP67(Excluding terminals)
Max. Current:0.1A
Max. Voltage:30VDC
Product name:Sealed Sub-Miniature Micro Switch
Electrical life:200,000cycles(20 cycles/min.) DC30V 0.1A
Mechanical life:500,000cycles(30-60 cycles/min.)
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:Soldering terminals

minimum order :

1000 pieces

Quantity :

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Product Description

The Sealed Subminiature Micro Switch G306D series is a compact and stable subminiature waterproof micro switch, particularly suitable for automated equipment with diverse requirements for space, low current control, and high reliability. This series employs a sliding contact mechanism using clamp-type contacts, maintaining stable conduction during continuous operation and high-frequency switching, ensuring precise response of the control system. Its sealed housing achieves an IP67 waterproof and dustproof rating, allowing for long-term operation in humid, oily, or dusty environments. The switch supports an ambient temperature range of -40℃ to +85℃ (under 60%RH) and an operating humidity range of under 95%RH (+5℃ to +35℃), making it suitable for various industrial applications such as automated production lines, inspection devices, and outdoor control modules.

As a high-performance waterproof micro switch, it features a portable Long Stroke design (easy triggering without an operating handle), making it especially suitable for compact equipment with frequent operation or high vibration, such as portable inspection instruments, digital measuring instruments, electric screwdrivers, and small cutting machines. Its mechanical life reaches 1,000,000 cycles (30–60 cycles/min.), and its electrical life reaches 200,000 cycles (0.1A DC30V) or 500,000 cycles (DC16V 50mA), maintaining reliable and consistent operation even in complex environments.

The G306D series also plays a crucial role in automotive electronics applications. As a automotive micro switch suitable for thin and light automotive modules, sensing triggering mechanisms, and in-vehicle micro-actuators, it not only withstands temperature and humidity fluctuations in the vehicle environment but also maintains stable triggering under conditions of significant vibration and impact. Its IP67 sealing characteristics effectively resist dust and liquid intrusion from the vehicle interior, making it suitable for various fields such as door modules, headlight angle adjustment devices, and small motor control units. Overall, the Sealed Subminiature Micro Switch G306D series combines high sealing performance, long life, reliable contact design, and wide adaptability, fully demonstrating the professional quality and technical strength meticulously designed by the micro switch manufacturer.

Feature

◆ High reliability and environmental resis tance
◆ Long stroke specifications that can be easily used without an operating handle
◆ High reliability sliding contact mechanism using clamp type contacts(Compliant with IP67)
◆ Widely used in household appliances, electronic devices, automation equipment, communication equipment, automotive electronics, instrumentation, electric tools and other fields.

Drawing

Parameter

Operation speed		30~500mm/s
Operation frequency		120 cycles/min.
Contact Resistance(initiative)		1Ω Max.
Voltage Resistance	Between terminals	AC600V 50/60Hz 1min.
	Between terminals and uncharged metal parts	AC1500V 50/60Hz 1min.
Vibration Resistance	Vibration amplitude	10~55Hz
	Single amplitude	0.75mm
Service Life	Electrical	200,000 cycles(20 cycles/min.) DC30V 0.1A 500,000 cycles(20 cycles/min.) DC16V 50mA
	Mechanical	1,000,000 cycles(30-60 cycles/min.)
Protection Level		IP67(Without terminals)
Storage Temperature		-40℃~+85℃, under 60%RH
Storage Humidity		under 95% RH(+5℃~+35℃)

Details View

sealed sub-miniature micro switch details

Application

This product is suitable for a wide range of automated equipment. Its compact structure and stable contact control capabilities make it a key component in automated production lines, testing facilities, and small drive modules. Internally, it employs an upgraded sliding contact mechanism, ensuring stable conduction even under frequent operation, making it particularly suitable for automated systems requiring rapid response and high reliability.

In the instrumentation field, the G306D series stands out with its IP67 waterproof and dustproof rating. Even in humid environments or scenarios with dust particles, the switch maintains robust signal output, making it suitable for outdoor measuring devices, portable testing tools, and lightweight industrial control instruments.

In power tool applications, the G306D further enhances convenience with its long stroke specification. It can be easily actuated even without an additional operating handle, making it ideal for compact tools, tools subject to high vibration, or tools that are frequently operated, such as electric screwdrivers, portable cutting tools, and small pumps. Combining a durable structure with a sealed housing design, the G306D series provides stable mechanical life and safety under harsh operating conditions, making it a preferred microswitch solution for equipment manufacturers in many fields.