71CF361202N-1202N

Rotary Switches

Rotary switches are types of electrical switch that are operated by rotating a dial, or a similar mechanical device. Rotary switches are used for a variety of applications, including to select the speed of a motor, the volume of a speaker, or to relay messages from push buttons and other input devices. The 71CF361202N-1202N is a rotary switch designed for a range of engineered applications.

Application Field of 71CF361202N-1202N

The 71CF361202N-1202N is a miniature rotary switch used for low voltage applications. Its small size makes it ideal for designs with limited space. The switch is sealed with a UL 94V-0 thermosetting plastic housing, making it resistant to dust and moisture. The high-temperature solder terminals provide a secure connection to external wiring, and the construction is corrosion resistant. It is UL approved, with a current rating of up to 5 amps.

The 71CF361202N-1202N range is suitable for applications such as signal routing, power switching, test instrumentation, LED control, and motor speed control. It is also used in applications that require controllers to operate at high speeds, providing reliable signal transmission in a wide range of environments.

Working Principle of 71CF361202N-1202N

The 71CF361202N-1202N is a three-pole, eight-position rotary switch. The switch consists of two parts: the stationary element and the movable element. The stationary element is the contact disc, which contains the electrical contacts that make or break the circuit when the switch is rotated. The movable element is the wave spring which is connected to the stem on the outside of the switch and pushes the electrical contacts against the contact disc. When the switch is rotated, the wave spring presses against the contact disc, opening or closing the circuit as the case may be.

The switch also comes with an adjustable orifice for air or liquid applications. This helps in controlling the flow of the medium by regulating the size of the orifice. The switch is capable of operating in temperatures of up to 105°C and is suitable for indoor and outdoor applications. It is also resistant to vibrations, shock, and electromagnetic interference.

Conclusion

The 71CF361202N-1202N is a rotary switch which is suitable for a wide range of applications. Its UL approved design, sealed construction and corrosion-resistant terminals make it a reliable choice for applications requiring reliable signal transmission. The adjustable orifice provides reliable control of air or liquid flow, and its ability to operate in temperatures up to 105°C makes it suitable for both indoor and outdoor applications.