PR142C1011-107 Switches

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Pushbutton Switches are widely used in a variety of applications due to their low-cost, small size and low power dissipation. PR142C1011-107 is a type of pushbutton switch which is well-known for its many advantages. In this article, the application fields and working principle of PR142C1011-107 will be discussed in depth.

The PR142C1011-107 is suitable for many electronic applications such as communications equipment, industrial controls, computers, consumer electronics, automatic control systems, automotive, and aerospace components. It is also used in appliances and as a control button on keypads. The PR142C1011-107 has a wide operating temperature range that makes it suitable for many different environments. It is also available in both Normally Open and Normally Closed configurations.

The PR142C1011-107 has a hermetically sealed contact structure with gold plated contacts for maximum reliability. The contact ratings are 3A @30VDC and 0.3A @125VDC, making it suitable for most applications. The contact resistance of the switch is less than 50mΩ, and the electrical life is up to 1 million cycles. This long electrical life is due to the high contact force provided by the durable, flexible construction of the switch.

The PR142C1011-107 has a metal case designed to reduce noise and increases the mechanical life of the switch, making it especially suitable for harsh environments. The switch is also vibration resistant, which makes it suitable for marine, automotive and vibrating machine environments. Its MIL–STD–202F and JEITA qualifications ensure that it meets the strictest standards of reliability.

The working principle of the PR142C1011-107 is simple. When the switch is pressed, the internal contacts open, generating a change in the circuit. When the button is pressed again, the contacts close again and the circuit is returned to its original state. The contacts in the switch are designed to provide a long electrical life and low contact resistance, making them reliable and efficient.

In conclusion, the PR142C1011-107 is a reliable and efficient pushbutton switch suitable for a wide range of applications. It has a wide operating temperature range, and the hermetically sealed contact structure with gold-plated contacts provide reliability and low contact resistance. Its vibration resistance and MIL-STD-202F and JEITA qualifications make it a suitable for many environmental conditions. Additionally, its simple working principle allows it to be easily used in a variety of applications.

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