A20403RNMCBK

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rotary switches are mechanical switches typically used to select one alternative from many. They have an output shaft, which can be rotated to align contact segments in a circular array. When the shaft is turned, it actuates a set of contacts, allowing the user to select one of the many options. Rotary switches are particularly suitable for applications that require numerous contacts, such as a programmable functions switch. Furthermore, these switches offer benefits over other switch types when used in a mechanical environment since they are generally vibration resistant and operate at higher speeds.
A20403RNMCBK is a special kind of rotary switches, with its application fields being many. It is mainly used in household appliances, audio, video, computer and other fields, providing multiple functions for customers to choose from. In the field of audio and video, it is often used for controlling multiple investments and for connections between components. It can also be used for controlling the power on/off of household appliances and industry devices, making it a highly versatile switch.
Besides its numerous applications, A20403RNMCBK also has a simple yet effective working principle. It is composed of rotating parts, a cam, a fixed carbon contact, a rotating contact and a wiper. When the rotation part rotates, its cam connects with the fixed carbon contact, pushing the rotating contact against the wiper, thus interlocking the circuits. When the rotation part further rotates, it couples with the wiper to break the circuit, achieving the purpose of switching the control.
In summary, A20403RNMCBK is a rotary switch with a wide range of applications. Its simple and reliable working principle allows it to be used in household appliances, audio and video systems, computers, power controls and much more. Its advantages include resistance to vibration, quick response and high speed, making it a popular choice in the switch industry.

The specific data is subject to PDF, and the above content is for reference