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Supply 10 segment red LED light beam display + LED driver circuit LM3914 led color meter
Specification:
Model NumberL: BL10-2712SX10
Bargraph length: 27mm
Effective beam number: 10 segments
Color: Red /Green /Orange
Symbol Absolute Maximum Rating (TA= 25°C )
Peak forward current : 30~100mA
Reverse voltage : 5V
Power dissipation : 0.1 ~ 0.2 W(F.S)
Operating temperature range : -25 ~ 70 °C .
Solidering time at 260°C : 3sec .
Electro-optical Characteristics
| Red | Green | Orange | |
| Peak wavelengh: | 625nm | 570nm | 590nm |
| Segment brightness: | 50mcd | 45mcd | 50mcd |
| Forward voltage | 1.9V | 2.0V | 2.0V |
