5694F5;3;1;7-A

Series:	5694F-A
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Color:	Amber (x 1), Green (x 1), Red (x 1), Yellow (x 1)
Wavelength - Peak:	602nm, 565nm, 635nm, 583nm
Configuration:	4 High
Current:	25mA Amber, 25mA Green, 25mA Red, 25mA Yellow
Millicandela Rating:	6.5mcd Amber, 8.5mcd Green, 10mcd Red, 10mcd Yellow
Viewing Angle:	--
Lens Type:	--
Lens Style/Size:	Round with Domed Top, 3mm (T-1)
Voltage Rating:	2.2V Amber, 2.3V Green, 2.2V Red, 2.2V Yellow
Mounting Type:	Through Hole, Right Angle

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Circuit Board Indicators, Arrays, Light Bars, Bar Graphs

Circuit board indicators, arrays, light bars and bar graphs offer several advantages in the computing, communications and industrial control applications. They provide a quick and easy way to visually indicate device status, or provide visual feedback on the value of a data set in a graphical form. The various kinds of indicators and displays are easy to install, require minimal wiring and are designed for optimal performance in harsh and difficult environments.

Types of Circuit Board Indicators

Circuit board indicators, arrays, light bars and bar graphs use light-emitting diodes (LEDs) to generate an illuminated signal. They are available in a range of shapes, sizes and colors to meet any application need. The most common types of LEDs used in industry are the light-emitting diode (LED) and the light-emitting transistor (LET). LEDs are ideal for very small size, low power and long-life applications. The LED consists of two electrodes, an anode and cathode, connected to each other with a semi-conductive material. An electrical current passes through the LED causing the semi-conductive material to emit light. LETs produce much brighter signals than LEDs with less power and they dissipate heat more efficiently.

Applications for Circuit Board Indicators

Circuit board indicators, arrays, light bars and bar graphs are often used for indicating device status such as on, off, ready and alert in computers, appliances and other consumer electronics devices. They are also used in industrial control systems for feedback and control. The bright and vibrant displays can be used to track production levels, monitor performance or provide visual alerts when parameters are exceeded or when equipment needs maintenance.

Working Principle of Circuit Board Indicators

The working principle behind circuit board indicators, arrays, light bars and bar graphs is based on the basic principle of electricity. When a voltage is applied to the terminals of an LED, it provides current to the semi-conductive material, causing it to heat up and expand. This expansion then causes the diode to light up, producing a bright light. The intensity and color of the light generated is directly proportional to the amount of current that passes through the LED.The LED can be combined with other components in order to create a more complex display. For example, LED arrays can be formed from multiple LED’s that are grouped together to form a single display. Similarly, LED light bars and bar graphs are designed to provide high-end graphic representations of a data set.

Selection of Circuit Board Indicators

When selecting circuit board indicators, arrays, light bars and bar graphs, it is important to consider the application and environment in which the display will be used. Depending on the environment, the type of LED will also need to be selected. Heat, vibration and long-term reliability requirements should all be taken into consideration when selecting the LED.It is also important to select the right type of LED array and support circuitry. LED light bars, for example, typically require special drivers to control the brightness and color of the display. Other important considerations include size, power consumption and cost.In conclusion, circuit board indicators, arrays, light bars and bar graphs provide a versatile and visually pleasing way to indicate the status or value of data sets, while providing long-term reliability and easy installation. They offer a wide range of applications in the computing and communications industries and are designed to meet the needs of harsh and rugged environments.

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