MML21HA3BAKXXDY

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Pushbutton Switches, also known as tactile switches, are switches used to provide an electrical signal when activated. These switches are usually triggered by the pressing of a button or lever, and are typically used to control the operation of a machine or to indicate the presence of an object. The MML21HA3BAKXXDY is a compact, low-power, momentary operated pushbutton switch. It features a 7.5mm square body and a 1.5mm spaced tactile switch with a 5mm actuator.

The MML21HA3BAKXXDY is a simple and reliable single pole switch designed to meet the requirements of numerous applications. It offers a maximum switching frequency of 4.5Hz, with a maximum operating power of 0.3 Watts at 12VDC. This switch is rated for one million cycles and a mechanical life of 100,000 cycles, making it suitable for the most demanding applications.

The MML21HA3BAKXXDY switch is used primarily for electronic control of devices and machines such as computers, printers, photocopiers, and scanners. It is also used as part of camera and optical mouse devices, as well as handheld gaming systems. This switch is also suitable for controlling remote and automated applications, as it is capable of switching short-term current and is capable of controlling low to high voltage device applications.

The MML21HA3BAKXXDY switch uses a simple contact operation principle, which is employed in most contact switches. The switch comprises a voltage-bearing contact and a mechanical actuator. The voltage-bearing contact is connected to a circuit, while the actuator is connected directly to the contact. When the actuator is pressed, the contact mechanism is activated, causing a change in the position of the contact and closing the circuit. Once activated, the contact will remain closed until the actuator is required to open it again. This allows the switch to stay on even when the pressure on the actuator is released.

The MML21HA3BAKXXDY switch is also resistant to wear and tear, making it suitable for use in a wide range of applications. It offers a reliable operation, with a minimum operating temperature of -25°C and a maximum operating temperature of +85°C. It is also waterproof, meaning that it is suitable for use outdoors and in wet conditions.

The MML21HA3BAKXXDY switch is easy to install and use, with a small size and low power consumption. It is also durable, able to withstand repeated use and abuse. As such, it is versatile and suitable for use in a variety of applications.

In conclusion, the MML21HA3BAKXXDY switch is an ideal choice for a variety of applications. It is highly reliable and offers a simple operation, making it suitable for use in a wide range of environments. It is also able to withstand wear and tear and has a low power consumption making it suitable for applications that require high levels of reliability.

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