NAR105B

Series:	--
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Number of Characters:	1
Size / Dimension:	1.299" H x 0.898" W x 0.354" D (33.00mm x 22.80mm x 9.00mm)
Digit/Alpha Size:	1.00" (25.40mm)
Display Type:	7-Segment
Common Pin:	Common Anode
Color:	Red
Voltage - Forward (Vf) (Typ):	3.4V
Current - Test:	20mA
Millicandela Rating:	20mcd
Wavelength - Peak:	660nm
Power Dissipation (Max):	120mW
Package / Case:	14-DIP

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

What is NAR105B?

The NAR105B is a high-visibility, multi-segment, 7-digit seven segment LED (Light Emitting Diode) display that offers ideal characteristics for applications such as automotive, instrumentation and communication. It is intended for use in secondary display applications in outdoor environments, requiring a high level of performance, durability and reliability.

Application Field of NAR105B

The NAR105B is excellent for automotive applications requiring a high degree of visibility over a wide viewing angle, low profile, good uniformity and long life. The display is fully protected against static electricity and against severe environmental conditions, including humidity, sunlight, vibration, temperature and shock. It is suitable for automotive applications such as Instruments, Dashboards, and Control Panels. It is also used in Telecommunications, Test Instruments, and other applications requiring high-reliability displays.

Working Principle of NAR105B

The basic working principle of NAR105B is that there are seven LED segments arranged in the pattern of a seven segment display. Each LED segment receives current from a power source and the LED segments are connected to a controller. The controller then sends signals to each LED segment to turn on and off, thus displaying the desired information on the screen. The segments of the display are also connected to a light guide plate that helps to spread and distribute the light from the LED segments evenly. This provides a uniform and bright display output, to read even from a wide viewing angle. The display also contains a backlight that can be used to increase visibility in low-light environments. The backlight can also be programmed to display different colors, allowing it to be used as an indicator in some applications. The NAR105B is also equipped with a segment driver, which is used to drive the display and control the brightness of the segments and the backlight. The segment driver provides the control signals for driving the LED segments, and can also be programmed for different display effects for applications such as signage and level meters. The segment driver can be controlled via a microcontroller or other external devices. The NAR105B is designed to be highly reliable and durable, making it ideal for harsh and demanding environments. It is also capable of withstanding very high temperatures, making it suitable for use in industrial applications. Additionally, it is RoHS compliant and offers excellent performance characteristics, making it an ideal choice for a variety of applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description