AA3022EC-4.5SF

LED indication is a widely used form of illumination and displays. The AA3022EC-4.5SF LED indicator is a special type of discrete LED indicator used to indicate the status of a switch or a circuit. LED indicators are widely used in applications such as medical devices, industrial equipment, and other consumer electronics.

The AA3022EC-4.5SF consists of LEDs packaged in a 4.5mm diameter package. The low profile design of the package allows it to be mounted in tight locations without sacrificing performance. The LED package also features quick connect pins for easy installation.

The AA3022EC-4.5SF is a multi-color indicator, meaning it is capable of emitting different colors of light depending on the voltage applied to the package. The LEDs have a high reliability, with a MTBF of 100,000 hours. The indicator can be operated over a wide range of temperatures, from -40°C to +85°C.

The working principle of the AA3022EC-4.5SF is fairly simple. The package contains two LEDs, one red and one green. Depending on the voltage applied to the pins, the LEDs are capable of emitting light with different colors. When no voltage is applied, the indicator will remain dark. When the voltage is increased to 2.1V, the red LED will light up; when the voltage is further increased to 4.2V, both the red and green LEDs will be illuminated.

The AA3022EC-4.5SF is a versatile LED indicator and is suitable for a wide range of applications. It can be used as an indication for circuit power, system status, or failure in medical, industrial, and consumer electronics. The indicator is also suitable for use as an alarm in security systems, indicating power failure or alerting an operator to the status of a device.

The AA3022EC-4.5SF is an excellent choice for any project requiring multi-colored LED indication. Its low profile design, wide temperature range and long MTBF make it a reliable, durable choice for any design application.