QS101XXO12

Current:	20mA
Features:	--
Ingress Protection:	--
Termination Style:	Solder Lug
Viewing Angle:	30°
Wavelength - Peak:	--
Millicandela Rating:	30mcd
Lens Style/Size:	Round with Flat Top, 12.00mm
Panel Cutout Dimensions:	0.39" (9.91mm)
Panel Cutout Shape:	Round
Series:	QS
Voltage:	12V
Ratings:	DC
Lens Transparency:	Diffused
Lens Color:	Orange
Lamp Color:	Orange
Moisture Sensitivity Level (MSL):	--
Type:	LED
Lead Free Status / RoHS Status:	--
Part Status:	Active

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Panel Indicators, Pilot Lights and the QS101XXO12 application field and working principle

Panel indicators are popular in home and commercial applications alike, providing a visual signal for a variety of reasons. The QS101XXO12 is a type of panel indicator, and it has a range of applications as well as a particular working principle. This article will discuss the different uses of the QS101XXO12, the specific mechanisms which make it work, and its specific advantages.The QS101XXO12 is a standard 5mm bi-colour LED panel indicator, featuring a bright, widely visible signal which is both economical and reliable. Its use is primarily as a status indicator, where it will be used to alert personnel to the status of a circuit or application. This can include anything from power to the device being monitored, to the health of the circuit board, and anything else the user might wish to monitor.The field of application for the QS101XXO12 is in fact quite diverse due to its reliability, affordability, and highly visible indicator. It’s designed primarily for home, commercial, and industrial applications, but it can also be used in medical settings, automotive, and other areas that require a visual status indicator. Additionally, the design of the indicator is pre-assembled for plug-in installation which makes it suitable for use in computer systems, and even for wall-mounted applications.The particular working principle of the QS101XXO12 indicator is a combination of two individual LED’s: one red, and one green. This dual-colour indicator is able to provide a range of status signals, such as a “red/green” warning alert, or a “green/amber” key status light. The functionality of this indicator is dependant on the two LED’s, which are connected in series to provide an unbroken circuit, and able to provide a wide range of signals that can quickly be identified by personnel.The primary advantage of the QS101XXO12 indicator is its bright, highly visible design. This can allow users to quickly identify the status of a particular system, or of a particular circuit, at a glance. Furthermore, the design of the indicator is highly efficient; it’s far stronger than typical LEDs, but consumes far less power than other units of similar brightness.In conclusion, the QS101XXO12 is a highly reliable, widely used panel indicator that is suitable for a range of applications, and is powered by two individual LED’s connected in series. Its bright, easily identifiable signal is a key advantage, and it consumes far less power than most other panel indicators of similar brightness. It is an ideal choice for home, commercial, and industrial applications, as well as any other situations where a visual status indicator is required.

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Part Number	Manufacturer	Price	Quantity	Description