ITW SWITCHES 19N502 微动开关, 19N系列, SPDT, 焊接, 5 A, 250 VAC, 28 VDC
The 19N series Miniature Microswitch has been designed in line with similar competitive products, but because of automation, offers consistent high quality levels for volume applications, at no extra cost. The switch mechanism used is the well proven spring and blade method and is offered in a choice of operating forces. Other standard options include gold or silver contacts, PCB, solder or QC terminals and integral wire lead versions. All versions have a fully sealed base right up to the bottom opening. In addition, sealed button versions are totally environmentally sealed. This version mounts directly onto a PCB which has been drilled as illustrated. To ensure a tight fit in the PCB during handling and flow soldering operations, the switch can be inserted into the PCB and then the terminals may be splayed by 30° in an alternate fashion.