QBLP650-IB

Voltage - Forward (Vf) (Typ):	3.3V
Height (Max):	1.20mm
Size / Dimension:	3.20mm L x 1.60mm W
Supplier Device Package:	1206
Package / Case:	1206 (3216 Metric)
Features:	--
Wavelength - Peak:	--
Wavelength - Dominant:	475nm
Mounting Type:	Surface Mount
Viewing Angle:	--
Current - Test:	20mA
Series:	QBLP650
Lens Style/Size:	Rectangle with Flat Top, 2.00mm x 1.60mm
Millicandela Rating:	45mcd
Lens Transparency:	Clear
Lens Color:	Colorless
Color:	Blue
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The QBLP650-IB, and its family of components, are a unique class of discrete, LED indicating electrical switching devices. These devices provide both a visual indication and electrical advantage in industrial, commercial and residential applications. This article will provide an overview of the application fields and working principle of the QBLP650-IB.
Application Fields
The QBLP650-IB is a highly versatile, compact device that can be used in a variety of applications, including:

• Industrial Applications: The QBLP650-IB is often used as part of industrial-grade process control systems. It can be used to provide visual indications of system status and alert operators of various process parameters. The LED can also be integrated into the control system itself to provide greater flexibility and monitoring capabilities.
• Commercial Applications: By featuring a bright, highly visible LED indicator, the QBLP650-IB can be used as a visual deterrent in commercial settings. It can be used to alert employees or customers to uneven or irregular conditions. The device is also suitable for use in retail stores, restaurants, and other commercial establishments.
• Residential Applications: The QBLP650-IB can be used in residential applications to provide an easy way to identify the state of a system. For example, the device can be used to provide a visual indication of whether lights, appliances, or equipment are on or off. It can also be used to provide a visual indicator of certain alarm system statuses.

Working Principle
The QBLP650-IB operates using an open switch principle, which means that its two circuit leads are normally open (not connected). When the input power source is connected to the switch, the current flows through the leads and the LED illuminates. This allows the device to offer a visual indication that power is present. The QBLP650-IB is typically connected as part of a circuit in order to switch other components on or off. When the device is turned off, the current flow is blocked, and the connected components are only powered when the device is turned on. The device is generally wired in a simple configuration that uses a single input power source, which can be wired directly to the switch and then connected to other components. The QBLP650-IB can be used in either a normally open (NO) or normally closed (NC) configuration, depending on the needs of the application. For example, in certain industrial process control systems, an NO configuration may be used to provide an indication of whether or not the equipment is in an active state. In these kinds of applications, the device is generally connected in a separate circuit to the switch, allowing for greater control over when the LED ultimately activates. The QBLP650-IB is a reliable, cost-effective device that can be used in a range of applications to provide a visual indication of system status. Its open switch principle allows for a variety of configurations, and its LED makes it suitable for both industrial and residential settings.

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

Part Number	Manufacturer	Price	Quantity	Description