BL28-3005SK04Y 28 Segment LED Bar Graph Display Level Scale Panel Meter Yellow VU Meter for Audio Equipment Display

LED Bar Graph Display
$8.90
5 sold
Quantity
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Description
BL28-3005SK04Y 28 Segment LED Bar Graph Display Level Scale Panel Meter Yellow VU Meter for Audio Equipment Display
Product Description
The BL series of LED Bargraph display, using high brightness LED chips and semiconductor encapsulations processing technology , is the ideal display device to replace moving coil indicators. Widely used in electronic display meters and instruments. The feature is as follows.

Features

The use of sub-block scattering techniques, wide angle of view
Clearly display,uniform brightness
Antimagnetic,aseismatic,impact resistance
High reliability,maximum mean life
Specification
item
value
Model Number
BL28-3005SK04Y
Bargraph length
32mm
Effective beam number
28 segments
Color
Red /Green /Orange

Absolute Maximum Rating(TA = 25℃ )

Peak forward current : 30~100mA, Typ 80mA
Reverse voltage : 5V
Power dissipation : Typ 0.2W (F.S) , Max0.3 W
Operating temperature range : -25 ~ 70 °C
Soldering time at 260°C : 3sec .

Electro-optical Characteristics(TA = 25℃ )

Red(E80)
Green(G80)
Yellow(Y80)
Emerald(N200)
Peak wavelengh:
625nm
570nm
590nm
510nm
Segment brightness:
80mcd
60mcd
80mcd
200mcd
Forward voltage
1.9V
2.0V
2.0V
3.2V
Details Images