SMRS-2-103 3 Pin Rocker Switch

    • Rating: 3A 250VAC/6A 125VAC
    • Function: ON-OFF-ON
    • Panel Mount Dimension: 14.4mm
    • Insulation Resistance: ≥100 mΩv
    • Contact Resistance: ≤ 35 mΩ
    • Withstand Voltage: 1500VAC/Min
    • Temperature: -25~+ 85°C
    • Life: 10,000 Cycles
    • IP Class: IP54
    • Rocker Color: Black, White, Red
    • Housing Color: Black or White
    • Light Color: /
    • Light Voltage: /
    • OEM/ODM: Available

SMRS-2-103 3 Pin Rocker Switch – Versatile and Durable Control Solution

The SMRS-2-103 3 Pin Rocker Switch is an advanced, versatile control solution designed to meet the demands of various electrical applications. Engineered for reliability and ease of use, this switch offers exceptional performance and durability, making it an ideal choice for both consumer and industrial uses.

Technical Specifications and Features:

  • Rating: The SMRS-2-103 is rated at 3A 250VAC and 6A 125VAC, ensuring it can handle a range of electrical loads efficiently and safely.
  • Function: This switch features an ON-OFF-ON function, providing flexible control options for connected devices.
  • Panel Mount Dimension: The switch is designed with a panel mount dimension of 14.4mm, ensuring easy and secure installation in various panels.
  • Insulation Resistance: Boasting an insulation resistance of ≥100 mΩ, the SMRS-2-103 ensures excellent electrical isolation and safety during operation.
  • Contact Resistance: With a low contact resistance of ≤ 35 mΩ, the switch ensures minimal voltage drop and efficient electrical conduction, contributing to the overall performance of the connected devices.
  • Withstand Voltage: Capable of withstanding up to 1500VAC/Min, the SMRS-2-103 is robust and can handle high voltage conditions without compromising its functionality.
  • Temperature Range: The switch operates effectively within a temperature range of -25°C to +85°C, making it suitable for use in diverse environmental conditions.
  • Life: The SMRS-2-103 is designed for durability, with a life expectancy of 10,000 cycles, ensuring long-term reliability and consistent performance.
  • IP Class: Rated at IP54, the switch provides protection against dust and splashing water, making it suitable for use in demanding environments.
  • Rocker Color Options: Available in black, white, and red, allowing for customization to match device aesthetics or functional requirements.
  • Housing Color Options: The housing is available in black or white, providing additional customization options to suit different design preferences.
  • OEM/ODM: Customization options are available, allowing for tailored solutions to meet specific application needs and branding requirements.


The SMRS-2-103 3 Pin Rocker Switch is incredibly versatile and can be used in a wide array of applications, including:

  1. Consumer Electronics: Ideal for home appliances, audio-visual equipment, and personal gadgets, offering reliable control and ease of use.
  2. Industrial Equipment: Perfect for industrial control panels and machinery, providing robust performance in challenging environments.
  3. Automotive: Suitable for vehicle control systems, enhancing functionality and user convenience.
  4. Medical Devices: Ensures precise control and reliability, essential for sensitive medical equipment.
  5. Marine Applications: The IP54 rating makes it suitable for marine environments, providing resistance to splashing water and dust.


  1. Reliability: High-quality construction and rigorous testing ensure that the SMRS-2-103 delivers reliable performance throughout its lifespan.
  2. Durability: Designed to withstand harsh conditions and frequent use, the switch maintains its functionality over 10,000 cycles.
  3. Customization: With OEM/ODM options, the switch can be customized to meet specific needs, enhancing its versatility.
  4. Ease of Installation: The compact panel mount dimension allows for easy integration into various devices, even in confined spaces.
  5. Safety: High insulation resistance and IP54 rating provide safety and protection, ensuring peace of mind for users.


The SMRS-2-103 3 Pin Rocker Switch from professional manufacturer Bituo exemplifies precision engineering and reliable performance. Its robust design, versatile functionality, and comprehensive features make it an ideal choice for a wide range of applications. Whether you are looking to enhance consumer electronics, industrial equipment, automotive systems, medical devices, or marine applications, the SMRS-2-103 offers a reliable and efficient solution.

Invest in the SMRS-2-103 3 Pin Rocker Switch and experience the difference in quality and performance. This switch is not just a component; it’s a commitment to excellence in your projects and devices.

3 Pin Rocker Switch SMRS-2-103

SMRS-2-103 is 3 Pin Rocker Switch. This switch offering ON-OFF-ON SP function and various kinds of colors. OEM and ODM are available at Bituo. Besides, Bituo offers solder terminals for easy and quick connection.

All advantages of the Rocker 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!

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