ET21MD1CQE

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Toggle switches are an important component of most electrical circuits. The ET21MD1CQE switch is a type of toggle switch that is commonly used in a variety of applications. This switch has a unique design that makes it suitable for many applications and provides reliable operation in a variety of conditions.

This switch has a panel-mount design, making it easy to install and also allowing it to blend in nicely with a variety of different circuits. It has a large surface area for making connections, and it can carry up to 8A at 250V and 15A at 125V. Its epoxy encapsulated construction ensures it is durable and reliable, able to withstand temperatures from -85 degrees Celsius up to +85 degrees Celsius.

The ET21MD1CQE switch features recessed contacts that are highly resistant to accidental actuation, maladjustment and contact failure. This makes it suitable for high-vibration environments and a choice component when safety is a factor. This switch also works to reduce overall system costs and save energy by having low contact resistance, which helps reduce power consumption.

As far as its application field, the ET21MD1CQE switch is suitable for use in a wide array of applications, including HVAC systems, automotive and marine electronics, industrial control systems and home appliances. It is also often used in security and surveillance systems. Additionally, it is a good choice for electronic musical instruments, as it is highly resistant to shock, vibration and radio interference.

The operating principle of the ET21MD1CQE switch is quite straightforward. The switch has a push-button design and is operated by applying pressure to the button. When the switch is activated, a plunger inside the switch causes the contacts to close and current to flow. When the pressure on the button is removed, the plunger is released and the contacts open, breaking the circuit.

Overall, the ET21MD1CQE switch is a robust and reliable toggle switch that can be used in a variety of applications. Its recessed contacts and epoxy encapsulated construction make it highly resistant to shock, vibration and accidental actuation. Additionally, its low contact resistance helps save energy and reduce system costs. This makes it a great choice for many applications, from HVAC systems to electronic musical instruments and more.

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