5555401F Allicdata Electronics
Allicdata Part #:

350-1805-ND

Manufacturer Part#:

5555401F

Price: $ 2.84
Product Category:

Optoelectronics

Manufacturer: Dialight
Short Description: LED 2MM QUAD YELLOW
More Detail: LED Circuit Board Indicator 4 Wide Yellow (x 4) Cl...
DataSheet: 5555401F datasheet5555401F Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
200 +: $ 2.57947
Stock 1000Can Ship Immediately
$ 2.84
Specifications
Series: 555
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Color: Yellow (x 4)
Wavelength - Peak: 583nm
Configuration: 4 Wide
Current: 20mA
Millicandela Rating: 2mcd
Viewing Angle: 40°
Lens Type: Clear
Lens Style/Size: Round with Domed Top, 2.03mm
Voltage Rating: 2.2V
Mounting Type: Through Hole
Description

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LEDs are ubiquitous in many of today’s everyday items, from televisions to cell phones to even watch faces. As such, they’ve become indispensable components in circuit board design. Particularly, the 5555-401F LED is a common choice amongst hardware manufacturers due to its multiple advantages. Here we will look into the application fields and working principles of this versatile device.

Application Field

The 5555-401F LED is often used for lighting up specific areas on circuit board designs. As it is compatible with smaller spaces, this is especially helpful for designing miniaturized and complex circuitry. In addition, the 5555-401F also has the extended benefit of generating a wide range of light colors and intensities. This allows for greater versatility in designs and the ability to differentiate circuitry if need be.

This LED type is also tenacious when it comes to vibration, extreme temperatures, and other environmental factors. As such, it is often used for projects that need to withstand difficult conditions in their intended environment. Its extremely long lifetime is also an attraction, allowing users to avoid frequent component replacement.

This LED can also be used for circuit board indicators, arrays, light bars, and bar graphs. Its ability to generate a wide range of colors and intensities make it especially helpful to generate indicators that are easy-to-read and attention-grabbing.

Working Principle

The 5555-401F is composed of two main parts: a light-emitting diode and a series of control mechanisms. Its semiconductor crystal structure is made with gallium arsenide and phosphorus, which, when triggered by voltage, will emit light. The control mechanisms vary the light’s color, intensity, and angle of projection. The shining light is made possible by the p-n junction design.

To keep the voltage and current as efficient and safe as possible, the 5555-401F is generally connected to a current-limiting resistor. This ensures that the LED can function properly without being overly dependent on the current or being damaged by too much power. The resistor also functions to reduce power consumption and excess light emissions, ensuring that the LED will last for a very long time.

The design of the 5555-401F LED is also very versatile and efficient. Due to the semiconductor design, no filament is required, meaning that very little energy is wasted in generating light. The LED also runs much cooler than other light-based components, making it easy for a circuit board to dissipate heat.

Lastly, the 5555-401F LED is specifically designed to be very cost-friendly. As a result, it is an excellent choice for mass production of electronic devices and circuit boards. With its combination of efficiency, versatility, and cost-benefit, the 5555-401F LED has cemented its place as a premier choice amongst hardware manufacturers.

In conclusion, the 5555-401F LED has become a popular choice amongst hardware developers due to its many advantages. It can be used for circuit board indicators, arrays, light bars, bar graphs, and its other advantages make it well-suited for environments that need to be lightweight, long-lasting, and vibration-resistant. With its combination of efficiency, cost-benefit, and flexibility, the 5555-401F is an excellent choice for any circuit board design.

The specific data is subject to PDF, and the above content is for reference

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