C503B-AAS-CY0Z0342

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LED Indicators are widely used in various devices or systems to display the status, with different indicators indicating different statuses. C503B-AAS-CY0Z0342, a single color discrete indicator, is particularly used for general applications. As a common component, it has many advantages in terms of performance, visibility, and price.

C503B-AAS-CY0Z0342 is often seen in alarm systems, where a specific status needs to be indicated accurately whether it is on or off. It emits a single color, which is dependent on the voltage of the LED. The LED color is, generally, red or yellow. With a 0.1” (2.54mm) square Lens, C503B-AAS-CY0Z0342 has a good visibility up to a 1-meter distance.

To indicate a specific status, C503B-AAS-CY0Z0342 uses following working principle. It consists of two parts, a switching part and a controlling part. The switching part includes a diode and a resistor. When there is current flow in the circuit, the diode is reversed biased and acts like a high resistance between the indicator and the power source. As a result, the current flow in the circuit can be restricted, which makes the control part, the transistor, to turn off. When the control part is off, then the LED does not emit color and stands for ‘off’. On the other hand, when the control part is in an on state, it allows the current to pass through the diode, thus turning the LED on and indicating an ‘on’ status.

C503B-AAS-CY0Z0342 is an LED indicator module available for mass production. It has great cost advantages due to its simple construction and high reliability. With a double advantage of availability and affordability, this specific discrete LED indicator is suitable for general assembly, especially for high volume production. As this module is small and uses very low power consumption, it can be used in any application that requires a small discrete indicator.

Since C503B-AAS-CY0Z0342 is a discrete LED indicator module, it can be used in various applications. As a general button indicator, it can be used in appliances, audio/visual equipment, automotive, industrial controls and medical applications. It can also be used in alarm systems and home automation systems. Moreover, it can serve as an indication light used in navigation and guidance systems. It is also used in time and frequency domain systems to manage the time and show the real-time information.

To summarize, C503B-AAS-CY0Z0342 is a single color discrete LED indicator module with great availability, affordability and reliability. It has a good visibility up to 1-meter distance and uses a 0.1” square Lens. It uses a simple construction and works by switching and controlling current flow in a circuit. C503B-AAS-CY0Z0342 can be used in various application areas and is an ideal choice for general assembly, especially for high volume production.

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