Dongguan Fvwin Electronics Co; Ltd

  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...

 This is our FVWIN PB15 series momentary push button switch with round button and waterproof protection, it has two terminals and the soldering ways is quick soldering and wire soldering options; PB15 series waterproof 2 pin reset push-button features flat and colorful button options, it offers the led illumination and non-illumination choices, designer can select it as their real request. PB15 series is a 12mm miniature waterproof push button switch that is a special designed sealed push-button,it features a flat and dome button and thermoplastic body, two terminals,there is the silicone inside the push button; Panel sealed IP67 (Front panel) O ring and lock  metal nut are supplied . The silicone button and switch base can be panel mounted and terminals is also can be connected with standard connector or mounted in a PCB board. The PB15 series 12mm waterproof push button switches comes in two versions: led lighted or non-lighted,the top buttons are available in different col...

 A pushbutton switch is a simple electronic component used to make or break electrical circuits. It can be used in various applications, including home appliances, computers, and industrial equipment. One type of pushbutton switch is an illuminated pushbutton switch. In this article, we will discuss the FVWIN TS15 illuminated pushbutton switch , its features, and its applications. The FVWIN TS15  illuminated pushbutton switch is a 15x15mm switch that has a built-in LED that illuminates the switch. The switch is available in different color options, including red, green, blue, yellow, and white. The LED illumination makes it easy to identify the switch even in dimly lit environments. The switch is made of high-quality materials that make it durable and long-lasting. It has a high actuation force, making it suitable for applications that require a more deliberate press. The switch comes with a long life expectancy, with a rating of up to 1,000,000 cycles. It also has a low ...

 Illuminated tact switches are electronic switches that are used in a wide range of applications, including gaming peripherals, medical devices, and industrial controls. These switches are characterized by their tactile feedback and the illumination that they provide when activated. In this article, we will explore the various aspects of illuminated tact switches, including their features, types, applications, and advantages. Features of Illuminated Tact Switches The key features of illuminated tact switches include: 1. Tactile Feedback: These switches provide a mechanical movement that provides a tactile feedback when the button is pressed. This feedback is similar to that of a traditional mechanical keyboard, and it helps the user to get a better sense of the switch's actuation force and key travel. 2. Illumination: Illuminated tact switches come with LEDs that provide a backlighting effect when the switch is activated. This illumination can be of different colors and intensitie...

Illuminated Pushbutton Switches For Lighting Controller The PB86 series illuminated push button switches has alternative action circuit and variety cap colors,it also offers different LED colors,such as single LED and bi-color LEDs option,high reliability and long actuation life makes the illuminated button more stable;besides,the customized legends on the top cap is accepted.This illuminated pushbutton has clear piano key button sense of touching,it' s an ideal design for stage equipment control button.   PB86 12.3*17mm&17.4*17mm Circuit：SPST Current rating: 12mA Voltage rating:24VDC Dielectric withstanding votalge:250VAC for 1 minute Contact resistance: 100mΩ Max.(Initial); Insulation resistance:100mΩ Min; Insulation strength: 1000VAC for 1 minute; Operating force: 170±50gf Travel:2.0±0.4mm; Operating life:50,000 cycles Min; Solder specification：260℃ for 5 seconds Function: Momentary Operating temperature: +10℃~+60℃ C harateristic： Small or large cap, Optional LED and cap ...