Dongguan Fvwin Electronics Co; Ltd

  A miniature toggle switch is a type of electrical switch that is characterized by its small size and lever, or "toggle," actuator. These switches are commonly used in electronic circuits, control panels, and devices where a compact and easily operable switch is required. Here's an introduction to the miniature toggle switch: Design and Size: Miniature toggle switches are designed to be small and compact, making them suitable for applications where space is limited. Despite their small size, they are robust and capable of handling a range of electrical loads. Actuator Type: The toggle switch gets its name from the lever, or toggle, used to actuate the switch. The toggle can be flipped between two positions: ON and OFF. This design provides a simple and effective means of controlling electrical circuits. SPDT or DPDT Configurations: Miniature toggle switches are often available in Single Pole, Double Throw (SPDT), or Double Pole, Double Throw (DPDT) configurations. SPDT s...

  A DC power jack , also known as a DC power connector or DC power socket, is a type of electrical connector used to transfer electrical power from an external power supply or adapter to a device. These jacks are commonly found in electronic devices that require a DC power source. Here's an introduction to the type of DC power jack: Configuration: DC power jacks come in various configurations, but one common type is the barrel-type connector. Barrel connectors consist of a cylindrical metal sleeve (outer conductor) and a center pin (inner conductor). The outer diameter, inner diameter, and length of the barrel can vary. Size and Specifications: DC power jacks come in different sizes, often designated by their inner and outer diameter dimensions. Common sizes include 2.1mm x 5.5mm and 2.5mm x 5.5mm. The specific size is crucial for ensuring compatibility with the power supply or adapter. Polarity: DC power jacks are polarized, meaning they have a positive (+) and a negative (-) cont...