MS4A-ZDF Miniature Micro Switch

MS4A-ZDF Miniature Micro Switch: Compact Precision for Reliable Performance

The MS4A-ZDF Miniature Micro Switch is a highly versatile component designed to deliver precise control and dependable performance in a compact form factor. Ideal for a variety of applications, from consumer electronics to industrial machinery, this micro switch offers several key features that make it a valuable addition to any system requiring reliable switching.

Electrical Ratings and Circuit Configuration:

The MS4A-ZDF is engineered to handle electrical loads of 5A at 250VAC and 10A at 125VAC. This robust rating ensures the switch is capable of managing a range of power requirements, making it suitable for both low and high-power circuits. The Single Pole Double Throw (SPDT) circuit configuration allows the switch to operate two separate circuits, providing flexibility in design and enabling complex control operations.

Actuator Design and Terminal Type:

Equipped with a sub-long lever actuator, the MS4A-ZDF provides precise and reliable actuation. The sub-long lever is particularly useful in applications with limited space but where exact control is essential. This design ensures smooth operation and enhances the switch’s performance in compact environments. The switch features solder terminals, which offer a stable and secure connection, ideal for permanent installations and ensuring long-term reliability.

Operating Conditions and Durability:

Designed to perform under a wide range of conditions, the MS4A-ZDF operates effectively within temperatures ranging from -25℃ to +85℃. This broad temperature range makes it suitable for various environmental conditions, from harsh industrial settings to more controlled environments. The switch requires an operating force of 1.5N, providing an optimal balance between ease of use and precise control.

With a protection rating of IP40, the MS4A-ZDF is shielded against solid objects larger than 1mm, making it resilient to dust and other particulate matter. This level of protection ensures consistent operation and longevity, even in challenging conditions.

Lifetime and Electrical Specifications:

The MS4A-ZDF boasts an electrical life of 10,000 cycles, ensuring it can endure extensive use without compromising performance. The contact resistance is ≤50mΩ, minimizing power loss and enhancing overall efficiency. Additionally, the insulation resistance of ≥100MΩ ensures strong protection against electrical failures, while the dielectric strength of 1000VACmin provides robust protection against electrical surges.

Customization and Availability:

The MS4A-ZDF is available for OEM and ODM applications, offering flexibility to meet specific design and performance requirements. This customization capability makes it suitable for a wide range of products and systems, ensuring it can be tailored to fit various operational needs.

Applications:

This micro switch is ideal for use in consumer electronics, industrial controls, automotive systems, and more. Its compact size and reliable performance make it a preferred choice for applications where space is at a premium, and precise switching is essential.

In summary, the MS4A-ZDF Miniature Micro Switch combines compact design with robust performance characteristics, making it a versatile and reliable choice for diverse applications requiring precise control and durability.

Miniature Micro Switch MS4A-ZDF

MS4A-ZDF is Miniature Micro Switch. This switch offering variety of functions including 5A current and different levers, widely using in household appliances. Besides, it uses solder terminals for quick and easy installation.

All advantages of the Micro Switch can’t be described in a few words, but they are more and more popular all over the world. Furthermore, We provide our product based on the factory price. Please contact us freely for your best quote now!