• 737c41b95358f4cf881ed7227f70c07

Industry News

  • DC plugs are divided into 35135,4017,5521,5525, what do these mean?

    DC plugs are divided into 35135,4017,5521,5525, what do these mean?

    The models of DC male plugs such as 35135, 4017, 5521, 5525, etc. usually refer to the size and design of the plug. The specific meanings are as follows: 35135: This model number usually indicates the outer and inner diameter of the plug. Specifically, 35 might mean an outer diameter of 3.5mm...
    Read more
  • The statement of DC power jack 2.0Pin

    The statement of DC power jack 2.0Pin

    In daily life, I often encounter foreign customers who need 2.1mm DC power jack. I would recommend 2.0mm products to them, but they are very confused. Why is this? That’s because different regions call it different. DC power sockets are referred to as 2.1mm in international standards, but 2...
    Read more
  • Why do DC power sockets have male and female connectors?

    Why do DC power sockets have male and female connectors?

    The reason why DC power sockets have male and female connectors is mainly to ensure the safety and reliability of the connection. Here are some specific reasons: 1. Prevent misconnection Polarity Protection: The male and female head design can ensure the correct polarity connection of the plug a...
    Read more
  • What is a DC power socket?

    What is a DC power socket?

    The DC power socket is a socket specially designed to connect to DC power. They are usually used in devices that require DC power supply, such as electronic products, chargers, LED lights, audio equipment, etc. The following are some features and uses of DC power sockets: ### Features 1. **Voltag...
    Read more
  • What are the main categories of power sockets?

    Power sockets can be divided into the following categories according to different standards and uses: ### 1. **Classification by use** - **Household socket**: used for household appliances, such as lamps, TVs, refrigerators, etc. - **Industrial Sockets**: Used in industrial equipment, usually wit...
    Read more
  • What are the copper and silver points of the ship type switch?

    What are the copper and silver points of the ship type switch?

    The “copper points” and “silver points” in boat switches usually refer to the material type of the internal contacts of the switch. These materials will affect the performance and applicable scenarios of the switch. ### Copper Point - **Material**: Contacts are made of cop...
    Read more
  • What are the PINs and gears for rocker switches?

    What are the PINs and gears for rocker switches?

    The foot position and gear position of ship type switches usually vary depending on their design and function. Here are some common types of foot and gear positions: Single pole single throw (SPST): Pin position: Usually there are two pins used to control the switch of a circuit. Single Pole Doub...
    Read more
  • What are the colors and purposes of ship switches?

    What are the colors and purposes of ship switches?

    Boat switches usually come in a variety of colors. Common colors and their uses include: 1. **Red**: usually means “on” or “energized”, used for switches that require attention, commonly seen in emergency stop switches or important function switches. 2. **Green**: Usually ...
    Read more
  • Rocker switch with different currents

    Rocker switch with different currents

    The current specifications of ship type switches usually vary according to different models and application scenarios. Here are some common current specifications: 1. **KCD1**: Usually suitable for current range from 1A to 10A, suitable for small household appliances. 2. **KCD2**: Generally suppo...
    Read more
  • Boat switch KCD1, KCD2 and other models

    Boat switch KCD1, KCD2 and other models

    Ship type switches can indeed be divided into KCD1, KCD2, KCD3, KCD4 and other models. These models typically represent different sizes, functions, and design features. Here are some common models and their features: 1. **KCD1**: Usually a small boat-shaped switch, suitable for applications with ...
    Read more
  • What are the shapes of boat switches?

    What are the shapes of boat switches?

    Boat style switches are available in different shapes and designs to suit various application needs and aesthetic requirements. Here are some common boat switch shapes: 1. **Standard Boat Switch**: This is the most common shape, usually rectangular or oval, with a raised button or lever on top. 2...
    Read more
  • What are the classifications of ship switches?

    What are the classifications of ship switches?

    Boat type switches can usually be classified according to their functions and design features. Common classifications include: 1. Single pole single throw (SPST): This switch has only one contact and can control the on and off of a circuit. 2. Single pole double throw (SPDT): This switch has one ...
    Read more
123 Next > >> Page 1 / 3