Display Type:	7-Segment
Package / Case:	10-DIP (0.300", 7.62mm)
Power Dissipation (Max):	65mW
Wavelength - Peak:	635nm
Millicandela Rating:	3.2mcd
Current - Test:	20mA
Voltage - Forward (Vf) (Typ):	2.05V
Color:	Red
Common Pin:	Common Cathode
Series:	--
Digit/Alpha Size:	0.40" (10.16mm)
Size / Dimension:	0.504" H x 0.382" W x 0.276" D (12.80mm x 9.70mm x 7.00mm)
Number of Characters:	1
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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HDSP-313E Application Field and Working Principle

HDSP-313E is one of the most popular LED display modules in the world. It is a compact, high-resolution and low-power display module that can be used in a wide range of applications. The module features a bright red and black background and is suitable for both indoor and outdoor display modules.HDSP-313E is a single color, single line, four-digit LED character display module. The module is composed of four 64mm by 8mm character displays with a 2.9mm character line spacing. The characters are illuminated by using 64 gold plated contacts. The contacts are connected to the LEDs via special electrodes and wires which allow the contacts to be energized and turned off when required.The main application of the HDSP313E is in outdoor advertisement boards, vehicle displays, industrial machines and various other display solutions. The module also has a wide range of applications including data acquisition displays, instrumentation, electronic gaming systems and broadcast displays in airports, defense and other markets.The working principle of the HDSP-313E is quite simple. It works on the principle of having an LED character display that is powered by an external power source and controlled by commands from a compatible microcontroller. When the microcontroller receives a signal, the corresponding LED is turned on or off depending upon the command. The HDSP-313E can be interfaced with a variety of compatible microcontrollers and can be programmed to produce different events and messages depending upon the context.In conclusion, the HDSP-313E is a reliable, high-resolution and low-power LED display module. It can be used in a wide range of applications and provides an excellent solution for outdoor advertisement boards, industrial machines, gaming systems, vehicle displays and various other displays.

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