MS3A-Z5A Micro Momentary Switch

MS3A-Z5A Micro Momentary Switch: Precision and Reliability in Every Action

The MS3A-Z5A micro momentary switch is meticulously designed to offer precision and reliability for a range of electronic and industrial applications. With its advanced features and robust construction, this switch is an excellent choice for those requiring dependable performance and durability. Here’s a detailed overview of the MS3A-Z5A’s key characteristics and advantages:

Electrical Ratings and Circuit Type:

The MS3A-Z5A micro momentary switch is engineered to handle significant electrical loads, featuring dual ratings of 16A at 250VAC and 20A at 125VAC. This capability makes it suitable for various high-power applications. The switch operates as a Single Pole Double Throw (SPDT) circuit, which enables it to control two separate circuits with a single switch, enhancing its versatility in complex electronic systems.

Actuator Design and Terminal Specifications:

This model is equipped with an arc lever actuator, designed to provide a smooth and reliable switching action. The arc lever ensures easy operation and consistent performance, making it ideal for applications that require precise control. The switch uses a Quick-Connect terminal type, facilitating easy and secure connections. With a terminal size of 6.35mm, it is compatible with standard connectors, streamlining the installation process.

Temperature Range and Operating Force:

The MS3A-Z5A micro momentary switch operates efficiently across a wide temperature range of -25℃ to +85℃. This broad temperature range ensures that the switch remains functional and reliable under various environmental conditions. The operating force required for actuation is 2N, which provides a comfortable and consistent user experience while maintaining operational efficiency.

Durability and Lifespan:

Durability is a standout feature of the MS3A-Z5A switch. It offers an electrical life of 10,000 cycles and a mechanical life of 100,000 cycles, demonstrating its capability to withstand extensive use without compromising performance. The switch’s contact resistance is ≤30mΩ, which minimizes power loss and enhances efficiency. Additionally, the insulation resistance of ≥100MΩ guarantees robust electrical safety and reliability.

Dielectric Strength and Protection Class:

With a dielectric strength of 1500VACmin, the MS3A-Z5A switch provides excellent protection against electrical surges, ensuring safe operation in high-voltage environments. The switch has an IP40 protection class, which offers resistance against the ingress of solid objects larger than 1mm, providing a degree of protection from dust and debris. This makes the switch suitable for use in environments where dust accumulation could be a concern.

Customization and Availability:

The MS3A-Z5A micro momentary switch is available for OEM and ODM applications, allowing for customization to meet specific design requirements. This flexibility enables manufacturers to tailor the switch to fit particular needs and integrate it seamlessly into various products.

In conclusion, the MS3A-Z5A micro momentary switch combines high electrical ratings, durable construction, and versatile features to deliver outstanding performance across a range of applications. Its design emphasizes precision, reliability, and ease of use, making it a valuable component for both industrial and consumer electronic devices.

Micro Momentary Switch MS3A-Z5A

MS3A-Z5A is Micro Momentary Switch. This switch offering variety of functions including 16A current and different levers, widely using in household appliances. Besides, it uses 6.35mm 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!