EASR3212WA0

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EASR3212WA0 is a common part in LED building blocks. It is a surface mount type LED Indication discrete that contains three lead terminals and a uniquely designed power source. This part is designed primarily to act as a visual indicator of electrical operations, often in automotive, industrial, and medical systems. It is also a widely used part in backlighting applications.

The EASR3212WA0 is relatively small, with a body length of only 1.2mm, a width of 0.4mm, and a height of 0.5mm. Its light output is high, with a luminous flux of up to 18mcd at 20mA, and a viewing angle of 158º. It has a rated power of 35mW, a response time of 0.2ms, and is capable of operating between -20ºC to 85ºC.

The EASR3212WA0 has a range of applications across both analog and digital electronics. It can be used as a visual indicator in medical diagnostics, automotive control systems, alarm systems, and other industrial applications. In backlighting applications, it is used as a source of light to illuminate components and devices. It is also a popular choice for hobbyist projects, such as Arduino-based Lights Out puzzles.

The EASR3212WA0 works on the principle of an electrical current passing through both a resistor and a diode. The diode converts the current into light, with the brightness of the light being determined by the size of the current. The resistor is used to regulate the amount of current that reaches the diode, thus controlling the brightness of the LED. The LED is then mounted to a base, allowing the light to be captured by a lens, or to be placed in a specific position.

The EASR3212WA0 is a staple of LED building blocks, found in a range of inventive applications. Its small form factor, bright light output, and wide view angle make it a great choice for lighting applications in both industrial and hobbyist projects. With its wide range of applications and simple working principle, this LED Indication discrete proves to be invaluable to its users.

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