Button switches are electromechanical components that are designed to control the circuits in various electronic devices. These switches are used in a variety of applications, including audio/video equipment, computer peripherals, and household appliances.
The SMT button switch with a size of 4.2mm x 3.2mm is a small electromechanical component that is used in various electronic products. It is compact in size, easy to assemble, and delivers accurate placement on the PCB. It has a wide range of operating temperature and can handle a switching capacity of up to 50 mA at 24 VDC. The SMT button switch finds its application in audio/video equipment, computer peripherals, and household appliances. Overall, the SMT button switch is an essential component in modern-day electronic devices, and its use is expected to grow in the coming years.
Button switches are available in a variety of shapes, sizes, and configurations. They can be classified into two major types: through-hole and SMT. The through-hole button switch has pins that pass through the printed circuit board (PCB) and are soldered in place. On the other hand, the SMT button switch is mounted directly on the surface of the PCB. The SMT button switch is preferred over the through-hole button switch due to its compact size, accurate placement, and ease of manufacturing.
Features of SMT Button Switch
The SMT button switch is a small electromechanical component designed to switch electrical signals. Some of the features of the SMT button switch are as follows:
· Size: The SMT button switch with a size of 4.2mm x 3.2mm is compact and takes up minimum space on the PCB.
· Switching capacity: The SMT button switch can handle a switching capacity of up to 50 mA at 24 VDC.
· Operating force: The SMT button switch requires an operating force of 180 gf.
· Operating temperature: The SMT button switch can operate under a wide range of temperatures from -40°C to 85°C.
Advantages of SMT Button Switch
The SMT button switch has several advantages over the through-hole button switch. Some of the benefits of the SMT button switch are:
1. Compact size: The SMT button switch is smaller in size than the through-hole button switch. This makes it ideal for use in compact electronic devices.
2. Easy to assemble: The SMT button switch is easy to assemble as it is mounted directly on the surface of the PCB.
3. Accurate placement: The SMT button switch ensures accurate placement on the PCB, which results in better electrical connections.
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Illuminated Tactile switches, button switches, toggle switches, rocker switches, slide switches, microswitches, sockets and connectors, as well as hardware stamping and plastic injection.
Applications of SMT Button Switch
The SMT button switch with a size of 4.2mm x 3.2mm finds its application in various electronic products, including:
1. Audio/Video equipment: The SMT button switch is used in audio/video equipment to control the volume, change channels, and power on/off.
2. Computer peripherals: The SMT button switch is used in keyboards, mice, and other computer peripherals to provide input commands.
3. Household appliances: The SMT button switch is used in household appliances such as washing machines, microwave ovens, and refrigerators to control various functions.
Rucoe Electronics is a leading manufacturer of illuminated switches which was established in 2013，our office is located in Shenzhen, and our factory in Dongguan which names Dongguan FVWIN Electronics Co.,Ltd. We provides high quality, high precision switches.with Innovative, Good quality management philosophy, strive hard to improve product design, tooling, injection molding technology, our product include in illuminated tact switch, push button switch, toggle switch, rocker switch, slide switch, DIP switch, wafer terminal ,AC & DC socket and connectors.
We have horizontal injection molding machine,punching machine,vertical milling machine,life tester,insulation resistance tester,salt spray tester,load curve meter,laser engraving machine.
Rucoe meets its customers' highest demands through certified quality, environmental and safety management systems;we also offer OEM and ODM etc strategic customized service.
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