




Green 7 segment 4 digit .28inches led numeric display for air conditioner
- Place of Origin:CN;GUA
- Usage:Indoor
- Tube Chip Color:Green
- Display Function:Graphics
- Pixels:25mm
- Brand Name:KEM
- Model Number:Houkem-2841-ASG
- Screen Dimension:32.1*10mm


12 PIN 4 digit 0.28 inch seven segment led display red
1,Low consumption
2, High brightness
Item No. | Houkem-2841-ASG |
PG | 32.1*10*5.8mm |
Surface color | Black /Grey |
epoxy color | white |
Emitting color | super green |
Package dimension & Internal circuit diagram
Note: If this PCB layout don't meet your requirements, please contact me for other choices.
Two years quality warranty
Note: If this PCB layout don't meet your requirements, please contact me for other choices.
Color Code & Chip characteristic PER CHIP: (Test Condition: IF=20Ma)
Emitting Color | Test Condition | Wavelength(nm) | Forward Voltage(V) | Luminous Intensity (mcd) | |||
(λp) | λ | Typ | Max | Typ | Max | ||
Amber | IF=18mA | 600-605 | 30 | 1.9 | 2.0 | 90 | 100 |
Super green | IF=18mA | 565-575 | 30 | 1.9 | 2.0 | 48 | 55 |
Super red | IF=18mA | 620-625 | 20 | 1.8 | 2.0 | 110 | 130 |
Ultra red | IF=18mA | 620-625 | 20 | 2 | 2.1 | 300 | 350 |
High red | IF=18mA | 638-660 | 20 | 1.8 | 1.9 | 15 | 20 |
Yellow green | IF=18mA | 570-580 | 30 | 1.9 | 2.0 | 43 | 50 |
Yellow | IF=18mA | 580-600 | 35 | 1.9 | 2.0 | 70 | 80 |
Blue | IF=20mA | 465-475 | 40 | 2.8 | 3.0 | 150 | 200 |
Pure green | IF=20mA | 515-525 | 40 | 2.8 | 3.0 | 180 | 250 |
White | IF=20mA | - | - | 2.8 | 3.0 | 180 | 200 |