HDSP-F301-DE000

Display Type:	7-Segment
Package / Case:	10-DIP (0.300", 7.62mm)
Power Dissipation (Max):	80mW
Wavelength - Peak:	583nm
Millicandela Rating:	0.8mcd
Current - Test:	20mA
Voltage - Forward (Vf) (Typ):	2.2V
Color:	Yellow
Common Pin:	Common Anode
Series:	--
Digit/Alpha Size:	0.40" (10.16mm)
Size / Dimension:	0.508" H x 0.385" W x 0.250" D (12.90mm x 9.79mm x 6.36mm)
Number of Characters:	1
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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HDSP-F301-DE000 Application Field and Working PrincipleHDSP-F301-DE000 is a type of display module belonging to the category of LED Character and Numeric. HDSP-F301-DE000is a 7.62mm (0.3") 3-digit common anode and 7-segment LED display, thus it can display all numbers from 0 to 9 and all capital letters from A to F and some special symbols, like minus, degree and square.HDSP-F301-DE000 is a kind of display module that is widely used in a variety of applications, such as automotive industry, aerospace industry and industrial machinery industry, etc. It is mainly used for digital signal and LED display applications.HDSP-F301-DE000 is composed of three 7-segment LED displays. Each 7-segment LED display is connected to a common control pin at the top, 4 control pins at the bottom and 3 decimal points. The four control pins at the bottom of each segment are connected to the anode of each segment, which can be controlled to display different characters or symbols. Meanwhile, all the common pins are connected to the cathode of each segment, which can be connected to a common power source or an external signal source.The working principle of HDSP-F301-DE000 is simple. By controlling the voltage at each control pin, different characters or symbols can be displayed on the LED display. When the voltage at the positive side of a control pin is higher than the negative side, the corresponding segment will be lightened, and a character or symbol can be formed. When all the segments are off, the LED display will show a blank.In conclusion, HDSP-F301-DE000 is a type of LED Character and Numeric display module with wide application in digital signal and LED display fields. The working principle of HDSP-F301-DE000 is quite simple and easy to understand. By controlling the voltage at each control pin of the three 7-segment common anode LED display, different characters or symbols can be formed and displayed on the LED display.

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