67-21/B7C-AS2U1N/2A0 Allicdata Electronics
Allicdata Part #:

67-21/B7C-AS2U1N/2A0-ND

Manufacturer Part#:

67-21/B7C-AS2U1N/2A0

Price: $ 0.10
Product Category:

Optoelectronics

Manufacturer: Everlight Electronics Co Ltd
Short Description: LED BLUE CLEAR 2SMD
More Detail: Blue 471nm LED Indication - Discrete 3.2V 2-SMD, Z...
DataSheet: 67-21/B7C-AS2U1N/2A0 datasheet67-21/B7C-AS2U1N/2A0 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 3 (168 Hours)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
6000 +: $ 0.08978
Stock 1000Can Ship Immediately
$ 0.1
Specifications
Voltage - Forward (Vf) (Typ): 3.2V
Height (Max): 2.00mm
Size / Dimension: 3.20mm L x 2.70mm W
Supplier Device Package: 2-PLCC
Package / Case: 2-SMD, Z-Bend
Features: --
Wavelength - Peak: 468nm
Wavelength - Dominant: 471nm
Mounting Type: Surface Mount
Viewing Angle: 120°
Current - Test: 20mA
Series: --
Lens Style/Size: Round with Flat Top, 2.40mm
Millicandela Rating: 395mcd
Lens Transparency: Clear
Lens Color: Colorless
Color: Blue
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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LED Indication - Discrete is a method of displaying information and alerting users to specific events. Typically, a discrete LED will be mounted on the panel, with a steady “on” light to indicate that the system is running normally. The specific characteristics of the 67-21/B7C-AS2U1N/2A0 application depend on the precise position of the LED and its control connections, so this document will look at the application field and working principle of this device.

LED 67-21/B7C-AS2U1N/2A0 is generally used for light output in industrial, military, automotive and signal applications. Its small size, portability and resistance to high-speed motion make it an ideal choice for a wide range of tasks. Their long life and low cost make them the go-to option for many applications.

LEDs can be used to indicate a wide variety of conditions depending on the size, colour and positioning of the LED itself. Common applications include flashing or steady light indication in remote control systems, indication of machine or equipment functioning, or even to indicate system errors. When wired together, LEDs can be used to create complex patterns or colour sequences, making them useful in signalling or advertising applications.

The working principle of LED 67-21/B7C-AS2U1N/2A0 relies on the diode effect – the forward voltage must be higher than the LED’s rated forward voltage for current to flow. When the two connect, the LED will illuminate with power depending on the current used. The current can be controlled with current limiting resistors, allowing users to reduce overall energy consumption.

LED 67-21/B7C-AS2U1N/2A0 also works with transistor switching, allowing users to use transistors to control the LED’s current or output. Typically, transistors are used to switch an LED on and off, reducing current drain when the LED is not in use and thus improving the LED’s efficiency. This can be done using a simple transistor circuit with a voltage source and a single NPN bipolar transistor.

LED 67-21/B7C-AS2U1N/2A0 also utilises a variety of power sources. By providing an external voltage or by connecting directly to an existing circuit, users can use these devices as indicators or indicators for various systems. These sources allow for a variety of applications such as lighting for commercial display signs, emergency exit signs in public areas, traffic signaling and stationary objects in manufacturing processes.

LED 67-21/B7C-AS2U1N/2A0 offers a variety of advantages compared to older, more traditional methods of nighttime visibility, most notably their much longer life. LEDs can operate for up to seven years or more, even in harsh environmental conditions such as extreme temperatures and winds. LEDs also consume significantly less energy than older lighting solutions, making them far more cost effective over time.

Overall, LED 67-21/B7C-AS2U1N/2A0 provides an efficient and economical way of lighting and indicating conditions and systems. With their long life, small size and wide application, they are perfect for a range of industries, locations and environments. With their efficient use of energy, LEDs are a great way to get the job done without breaking the bank.

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

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