Contacts - Multi Purpose

A 66577-2 contact, also known as a mini or compact switch, is a type of electrical switch designed to fit into confined spaces. It is typically used in devices such as portable electronic equipment and home theatre systems to control various functions, such as on/off, switching modes, and muting. This type of contact has become increasingly popular due to its small size and versatile design.

Application Field

66577-2 contacts are most commonly used in consumer electronics, including smartphones, gaming devices, and home theatre systems. However, they are also commonly found in industrial applications, such as robotics, automatic assembly, and medical equipment. As they are designed to fit into small spaces, 66577-2 contacts are ideal for low-profile designs where space is at a premium.

In addition to being used in a wide range of applications, 66577-2 contacts are suitable for a variety of voltages and amperage levels. For example, they can be used in low-voltage circuits, such as those found in telephone systems up to high-voltage systems like those found in industrial machinery. They are also designed to withstand higher temperatures than traditional contact switches, making them suitable for high-heat environments.

Working Principle

The 66577-2 contact is essentially a miniature version of the traditional switch. It is composed of two pieces: the contact itself, and the actuator, or button that is pressed to activate the switch. When the button is pressed, a circuit is completed and the switch is activated. This allows the device to be turned on and off or switched from one mode to another.

The advantage of a 66577-2 contact over a traditional switch is its size. Its small size makes it suitable for cramped spaces, while its flexible design makes it adaptable to a wide range of applications. Additionally, this type of contact is typically more reliable and durable than a traditional switch, making it ideal for long-term use.