5500404

Series:	550
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Color:	Red
Wavelength - Peak:	635nm
Configuration:	Single
Current:	20mA
Millicandela Rating:	12.3mcd
Viewing Angle:	60°
Lens Type:	Diffused
Lens Style/Size:	Round with Domed Top, 5mm (T-1 3/4)
Voltage Rating:	2V
Mounting Type:	Through Hole

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LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar GraphsLight-emitting diodes (LEDs) have been used in electronics for decades, but their application to more specific areas such as lighting and circuit board indicators is a more recent development. LEDs are now commonly used in a variety of board indicators, arrays, light bars, and bar graphs. This article will discuss in detail the features and specifications of a 5500404 application field and working principle based on the associated electrical properties and performance criteria.A 5500404 board indicator, sometimes referred to as an “illuminated indicator,” is a circuit board indicator with a bright, comprehensive rectilinear lighting source that typically consists of several LEDs connected in series. This arrangement of LEDs gives the device the potential to produce a uniform and controlled brightness across the entire visual field of view. Furthermore, due to the limited power consumption of each element, a significant amount of energy can be saved in comparison to traditional lighting options. The working principle of a 5500404 board indicator is based on its ability to convert electrical energy into light. As such, these indicators require a power source to function properly. This power source can be DC, AC, or both depending on the specific application and design of the device. Furthermore, the output characteristics of the LED are dependent on the type of current and voltage pass through, as well as the number of active elements.A common specification of 5500404 board indicators is how much power each LED is able to consume. The amount of power required for a single element is typically equal to the output capability of the indicator, with higher ratings leading to more efficient devices. In addition, 5500404 board indicators typically have a rated power range of between 1-5 Watts and a wide operating temperature range of -40°C to +105°C.In addition to the power requirements, the relay voltage, switching time, and contact bounce must also be considered when selecting an appropriate indicator. The relay voltage of a device is related to its design, as it determines the current passing through the circuit. Likewise, the switching time is a measure of how quickly the element reacts to an electrical current and can greatly affect the performance of a device. Lastly, contact bounce is an issue for certain indicators, as it can cause the device to act erratically or prematurely switch when exposed to electrical noise.Lastly, the physical specifications of a 5500404 board indicator include its form factor, weight, dimensions, and lighting properties. For instance, the dimensions of a board indicator typically vary depending on its intended application. Additionally, the weight of a device also contributes to its overall power efficiency, as well as its capacity to properly adhere to surfaces. Furthermore, the form factor of a device is important for visual indicators, as it provides a visual cue for the intended purpose of the system. Finally, the lighting properties of a device are the most important when used in applications that require illuminated indicators, as this defines the brightness, angle of illumination, and visible spectrum of the device.In conclusion, LED board indicators, such as 5500404, offer a reliable, power-efficient solution for a wide range of applications. These devices have the potential to drastically improve the performance of visual circuits and systems by offering a reliable and visible output. Moreover, they can be designed to fit within a variety of form factors and incorporate a variety of electrical components to ensure the device is meeting its intended specifications. Ultimately, LEDs provide a simple, safe, and functional solution for a variety of applications.

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