520.03-BLK

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The 520.03-BLK is a high quality pushbutton switch. It is a sounder grade UL approved vented switch that is designed to meet the needs of demanding electronic applications. It is made from both a phenolic (inert plastic) and ABS plastic which gives it a high degree of durability. This switch is also designed to withstand wide temperature variations and continuous use. The design and construction of this switch makes it suitable for a number of different applications and makes it an ideal choice for industrial control, instrumentation, and automation applications.

The 520.03-BLK\'s application field includes the use of a normally open momentary switch. It is used for power switching and actuation in the form of an easy to use, push and actuate switch. This switch is commonly used in either panel mounting or PCB surface mounting applications. It is a micro switch rated at 3 Amp, 250 VAC Maximum and is also UL, CSA listed.

The working principle of the 520.03-BLK is quite simple. This switch has a 1/4", N.O., single pole, single throw design. When the button is pressed, the electrical contact point closes, allowing electrical current flow to occur. When the button is released, the contact breaks again, stopping the current flow and reverting back to the "OFF" or default state. This switch is also designed to be soldered onto the circuit board and is provided with a solder cup capacity of 1.3 mm to 3 mm.

The 520.03-BLK is designed to be easy to use, cost effective, and reliable. It is a great choice for applications that require reliable switching and is suitable for a variety of uses, including industrial automation, industrial control, instrumentation, soft switches, and measuring systems. Its durability and versatility make it a good choice for any application and it is sure to provide years of reliable performance.

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