MS3A-Z3A Micro Switches Types

MS3A-Z3A Micro Switches: High-Performance Switch Solutions

The MS3A-Z3A micro switch is engineered to offer reliable performance in a variety of demanding applications. Known for its robust construction and versatile features, this switch is an ideal choice for both industrial and consumer electronics. Here’s a detailed look at its key specifications and advantages:

Electrical Ratings and Circuit Type:

The MS3A-Z3A micro switch is designed with a dual rating capability, providing flexibility to meet different electrical requirements. It supports a 16A rating at 250VAC and 20A at 125VAC, making it suitable for a wide range of electrical loads. The switch operates as a Single Pole Double Throw (SPDT) circuit, which allows for control of two different circuits with a single switch.

Actuator Forms and Terminal Specifications:

The switch features a middle lever actuator, which facilitates precise and reliable switching action. The terminal type is Quick-Connect, designed for easy and secure connections. With a terminal size of 6.35mm, the MS3A-Z3A ensures compatibility with standard connectors and helps streamline the installation process.

Temperature and Force Ratings:

The MS3A-Z3A micro switch can operate effectively in a wide temperature range from -25℃ to +85℃. This wide operating temperature range ensures that the switch remains functional in both extremely cold and hot environments. The operating force required for actuation is 2N, which is optimized to provide a comfortable and consistent user experience.

Durability and Lifespan:

Built to withstand extensive use, the MS3A-Z3A micro switch boasts an impressive electrical life of 10,000 cycles and a mechanical life of 100,000 cycles. This durability is essential for applications requiring frequent switching, ensuring that the switch maintains its performance over time. The contact resistance is ≤30mΩ, which minimizes power loss and improves efficiency. Additionally, the insulation resistance of ≥100MΩ guarantees electrical safety and reliability.

Dielectric Strength and Protection:

The switch offers a dielectric strength of 1500VACmin, ensuring robust protection against electrical surges and ensuring safe operation in high-voltage environments. The IP40 protection class provides resistance against solid objects larger than 1mm, offering a degree of protection from dust ingress and making the switch suitable for use in environments where dust accumulation is a concern.

Customization and Availability:

The MS3A-Z3A micro switch is available for OEM and ODM applications, providing customization options to meet specific design requirements. This flexibility allows manufacturers to incorporate the switch into various products with tailored specifications to suit their needs.

In summary, the MS3A-Z3A micro switch combines high electrical ratings, durable construction, and versatile features to deliver exceptional performance across a wide range of applications. Its design emphasizes reliability, ease of installation, and long-term usability, making it an excellent choice for both industrial and consumer-grade electronic devices.

Micro Switches Types MS3A-Z3A

MS3A-Z3A is Micro Switches Types. 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!