QBD40IG1

Series:	QBD40xxz
Part Status:	Active
Lead Free Status / RoHS Status:	--
Number of Characters:	2
Size / Dimension:	0.791" L x 0.630" W x 0.276" H (20.10mm x 16.00mm x 7.00mm)
Digit/Alpha Size:	0.40" (10.16mm)
Display Type:	7-Segment
Common Pin:	Common Cathode
Color:	Green
Voltage - Forward (Vf) (Typ):	3.2V
Current - Test:	20mA
Millicandela Rating:	200mcd
Wavelength - Peak:	525nm
Power Dissipation (Max):	120mW
Package / Case:	10-DIP (0.500", 12.70mm)

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QBD40IG1 Application Field and Working PrincipleQBD40IG1 (Quad Bit Display 40 Segment Inner Gap 1) is a LED character and numeric display that is typically used for display signs in areas such as industrial or commercial settings. It provides space-efficient, easily readable and reliable display solutions that allow users to maximize their productivity. The display module consists of 40 segments and supports 4 bit relationships. The 40 segments are connected through the inner gap segment connection to ensure consistent and clean display performance.Application Field QBD40IG1 LED character and numeric display modules are usually used in commercial or industrial applications where space-saving and reliable display solutions are desired. The LED is suitable for applications where information needs to be quickly conveyed to users at a glance. This type of display is often used in control panels, medical instruments, communication devices, navigation systems and automotive applications. Additionally, the display module can display 8 characters in the maximum size of 1 inch.Working Principle Each segment of the QBD40IG1 LED character and numeric display module is made from material that emits light (usually a type of polyvinyl chloride) when current is applied. The segments are then connected by the inner gap segment connection to ensure a consistent and accurate display.When a signal is applied to the module, the polyvinyl chloride material will emit light. The intensity of the light emitted can be adjusted in order to create a desired display. The light emitted from each of the 40 segments is then collected by a lens and projected onto a flat surface, creating a readable display.Conclusion QBD40IG1 LED character and numeric display module is a highly reliable and efficient display solution. It is typically used in industrial and commercial applications due to its clear, consistent and accurate display. This type of display is also suitable for a variety of applications, including control panels, medical instruments, communication devices, navigation systems, and automotive applications. Additionally, the display module can display 8 characters in the maximum size of 1 inch.

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