8121J95V3LE55

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Pushbutton Switches are a necessary component of most applications, enabling users to easily control the operations of a given device. The 8121J95V3LE55 is a pushbutton switch manufactured by the American electronics firm NKK Switches, Inc. It is a high-quality switch that can be used in a wide range of applications, including electronic point-of-sale (POS) systems, consumer electronics, and medical equipment.

Features

The 8121J95V3LE E-Series Pushbutton Switch has a number of features that make it an ideal choice for a wide variety of applications. It is a momentary action switch with a short travel distance for increased reliability, a low operating force of 20gf-cm for easy actuation, and a lifespan of 500,000 cycle operations for extended durability.

The 8121J95V3LE55 features a miniature size for easy installation and minimal space requirements. The switch body is molded from polyethylene and features an IP66 seal rating for improved protection against dust and moisture. The switch also features a silver-plated beryllium copper brush and an integrated actuator, both of which provide superior switching performance. Additionally, the switch is UL, CSA and CE approved and tested in accordance with IEC 60529 standards.

Application Field and Working Principle

The 8121J95V3LE55 Pushbutton Switch is suitable for a wide range of applications, including electronic point-of-sale (POS) systems, consumer electronics, and medical equipment. It is often used as a main control switch, a reset switch, or a select switch to enable users to quickly and easily operate the device.

The working principle of the 8121J95V3LE55 Pushbutton Switch is relatively simple. When the button is pushed, an actuation bar inside the switch housing makes contact with a silver-plated beryllium copper brush, which then completes an electrical circuit. This completes the operation, allowing the device to function as desired.

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