HDSP-3903

Display Type:	7-Segment
Package / Case:	18-DIP
Power Dissipation (Max):	105mW
Wavelength - Peak:	635nm
Millicandela Rating:	7mcd
Current - Test:	100mA
Voltage - Forward (Vf) (Typ):	2.6V
Color:	Red
Common Pin:	Common Cathode
Series:	--
Digit/Alpha Size:	0.80" (20.32mm)
Size / Dimension:	1.090" H x 0.786" W x 0.330" D (27.69mm x 19.96mm x 8.38mm)
Number of Characters:	1
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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HDSP-3903 is a type of LED display module that is used for viewing numeric data in various computing applications. This device was developed by Hewlett-Packard and is considered to be a reliable display module. This module has a unique construction that permits it to be used in a variety of applications, including industrial, medical, military and other professional uses.HDSP-3903 can be used in applications that require a reliable and accurate display of numeric data. The device is capable of displaying up to three digits, up to 33.3 kHz bandwidth at 4mA, making it an ideal choice for applications that require high speed and accuracy of data. It is also designed to be highly visible and easy to read, making it suitable for applications that require a bright and easy-to-read display.The display module utilizes three-digit LED technology and a large viewing area for clear and crisp viewing. Its versatile design allows for a wide range of display sizes, from ¼” to 1.25″. It also has an adjustable brightness level, allowing users to customize their viewing experience.The working principle of HDSP-3903 is quite simple. It utilizes a common cathode with an LED electrode for the display. The LED electrodes are connected to the common cathode, which is then connected to the output of the microcontroller driving the module. When the microcontroller sends a digital signal to the module, the LED electrodes are triggered, causing the display to light up with the corresponding numeric data.HDSP-3903 module is suitable for applications such as consumer LED lighting, LED display boards and LED clocks. This device can be used in applications that require precise, accurate, and bright display of numeric data. It is a highly reliable solution for professional and consumer applications that require a reliable and accurate display.HDSP-3903 is a reliable and durable display module, offering users a bright and easily readable display. With its adjustable brightness level, this device is suitable for a variety of applications and can be used in industrial, medical, military and other professional environments. This module is designed to offer precise and accurate viewing of numerical data in a wide range of applications, making it an ideal choice for many users.

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