Ultra bright Red 2 Digit 13.8mm Alphanumeric 14 Segment LED Display common anode for digital timer

Ultra bright Red 2 Digit 13.8mm Alphanumeric 14 Segment LED Display common anode for digital timer

It is an expansion of the more common seven-segment display, having an additional four diagonal and two vertical segments with the middle horizontal segment broken in half.

Multiple segment alphanumeric displays are nearly as old as the use of electricity. A 1908 textbook describes an alphanumeric display system using incandescent lamps and a mechanical switching arrangement. Each of 21 lamps was connected to a switch operated by a set of slotted bars, installed in a rotating drum. This commutator assembly could be arranged so that as the drum was rotated, different sets of switches were closed and different letters and figures could be displayed. The scheme would have been used for "talking" signs to spell out messages, but a complete set of commutator switches, drums and lamps would have been required for each letter of a message, making the resulting sign quite expensive.

Key Specifications/Special Features:

• Features:

• Made with white segments and black surface

• Common anode

• 14-segment 0.54-inch dual-digit LED alphanumeric display

• Digit height: 0.54 inch (13.8mm)

• Outer dimensions: 25.2 x 21.1mm

• Common Anode

• White segements black surface

• LED color : Ultra bright red

• Wavelength:620-625nm

• Luminous intensity:80-100mcd

• Forward voltage: 1.8-2.2V/led

• Forward current:5-10mA/LED

• High efficiency

• Low power consumption

• Extremely low current

• Luminous evenly distributed on each segment

• Industrial standard size

• Stable performance

• Long lifetime

• Easy assembly

• Provides excellent reliability in bright ambient light

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• RoHS directive-compliant

• Operating temperature range: -35 to +85 degrees Celsius

• Color: red, green, ,amber,orange,blue and white

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• Applications:

• Audio equipment or instrument panels

• General use for digital indicators

• Multimedia products

Primary Competitive Advantages:

• Brand-name Parts

• Country of Origin

• Distributorships Offered

• Form A

• Green Product

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• Price

• Product Features

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• Small Orders Accepted

Main Export Markets:

• Eastern Europe

• North America

• Mid East/Africa

• Central/South America

• Asia

• Western Europe