104990121

Display Type:	14-Segment, Alphanumeric
Package / Case:	18-DIP (0.600", 15.24mm)
Power Dissipation (Max):	50mW
Wavelength - Peak:	603nm
Millicandela Rating:	105mcd
Current - Test:	20mA
Voltage - Forward (Vf) (Typ):	2V
Color:	Amber
Common Pin:	Common Cathode
Series:	--
Digit/Alpha Size:	0.54" (13.72mm)
Size / Dimension:	0.988" H x 0.835" W x 0.335" D (25.10mm x 21.20mm x 8.50mm)
Number of Characters:	2
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Display Modules - LED Character and Numeric

LED Character and Numeric displays are popular types of visual displays used in a variety of applications including automotive interior equipment, gaming machines, medical monitoring, process control, safety and security equipment and traffic signals. They are an ideal choice for applications where information needs to be quickly and accurately communicated.104990121 is a type of LED Character and Numeric Display that is commonly used in a wide range of applications. It is an 8 character by 16 segment device, which means it can display 8 characters of 16 segments each. This makes it ideal for displaying numbers, letters and symbols. It is designed to be low power consumption and has a wide variety of mounting options.When it comes to the application field, 104990121 is used in many different industries and applications. In the automotive industry it is used for various vehicle instrumentation, warning systems, and infotainment. In medical applications, it is used for monitoring and displaying medical data. In gaming machines, it is used for displaying symbols, numbers, and letters for games. In process control, it is used for displaying status and process parameters. Lastly, in safety and security applications it is used for displaying alarm information and instruction.The working principle of the 104990121 LED Character and Numeric display is relatively simple. The LED display works by using light emitting diodes (LEDs). Each LED has a different polarity, meaning it will emit light of a specific color. To activate each LED, electric current is then passed through the diode. By controlling the flow of current to each LED, different patterns, images, numbers, letter, and symbols can be programmed to display.104990121 LED Character and Numeric display has many advantages over other types of visual display. It is a low power consumption display compared to other LCD displays, and has a wide variety of mounting options. It is a cost-effective solution for displaying symbols, numbers, and letters, as well as images. And, it is a highly reliable display, with long lasting LEDs and long lifetime components.In conclusion, the 104990121 LED Character and Numeric display is a popular type of visual display used in a variety of different applications. It is an 8 character by 16 segment device and is available in various mounting options. It has a low power consumption, is cost-effective and highly reliable. The working principle of the display is relatively simple, as electrical current passes through the LEDs to display images, numbers, letter, and symbols. It is an ideal choice for applications where information needs to be quickly and accurately communicated.

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