5511302814F

LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs

5511302814F application field and working principle

The 5511302814F, or simply referred to as “F”, is an LED indication device from the family of circuit board indicators. This device is a two-color LED lamp, combining the two colors red and green, and has the advantages of the two colors. It can indicate the operating conditions of electronic equipment and can be widely used in different application fields.

The 5511302814F has two kinds of connection methods: two terminal connections (for common anode and common cathode) and three terminal connections. The working voltage of the 5511302814F is DC 5V/DC 12V, and is available in a single color or dual color option. It is also available in different shapes: round, square, rectangular, or even triangular. The size is 5.2 x 3.2 mm, and the recommended 4.4mm terminal base is available for easy installation and mounting.

In terms of its working principle, the 5511302814F contains two LED lamps - one green and one red - that are connected together in parallel, and are merged into a single package. When it is used in a two terminal setup, such as a common anode or common cathode connection, the green LED is turned on when the positive voltage is applied and the red LED is turned on when the negative voltage is applied. When this device is used in a three terminal setup, it is connected to a PWM signal that controls the voltage on the common pin in order to control the brightness of both the red and the green LEDs. This device can be used to provide indicator lights for various operations of electronic equipment.

In conclusion, the 5511302814F is a two-color LED indication device from the family of circuit board indicators. It has two kinds of connection methods and can be used for various applications. Its working principle is based on the connection of two LEDs in parallel and the control of the brightness with a PWM signal.