Description
SKU | Doc | Drive Current | Emitting Color | Forward Voltage | Luminosity | Dominant Wavelength / Chromaticity | QTY | Request |
|---|---|---|---|---|---|---|---|---|
OPD-Q4042(3)W | 5(mA) | ⋅White | 2.9~3.2(V) | 180mcd | (X/Y)=(0.285/0.275) | |||
OPD-Q4042(3)LA | 20(mA) | ⋅Amber | 2.0~2.4(V) | 40mcd | 600-610(nm) | |||
OPD-Q4042(3)LB | 20(mA) | ⋅Blue | 3.0~3.4(V) | 40mcd | 460-475(nm) | |||
OPD-Q4042(3)LE | 20(mA) | ⋅Orange Red | 2.1~2.4(V) | 40mcd | 619-629(nm) | |||
OPD-Q4042(3)UPG | 20(mA) | ⋅Pure Green | 3.0~3.4(V) | 200mcd | 515-530(nm) | |||
OPD-Q4042(3)LR | 20(mA) | ⋅Red | 2.1~2.4(V) | 15mcd | 635-648(nm) | |||
OPD-Q4042(3)LY | 20(mA) | ⋅Yellow | 2.1~2.4(V) | 40mcd | 585-595(nm) | |||
OPD-Q4042(3)YG | 20(mA) | ⋅Yellow Green | 2.1~2.4(V) | 15mcd | 567-576(nm) |
Frequently Asked Questions
What are the dimensions of 0.4″ Quad Digit THT LED 7-Segment Display?
The module measures 16.00 mm x 40.50 mm with a display thickness of 7.00 mm (digit height 0.4" (10.16 mm), 4 digits).
Which color variants can I order?
This series comes in 8 colors: White, Amber, Blue, Orange Red, Pure Green, Red, Yellow, Yellow Green.
What forward voltage should I design for?
For your driver design: drive current: 5 mA (White); 20 mA (Amber, Blue, Orange Red, Pure Green, Red, Yellow, Yellow Green); typical forward voltage: 2.9–3.2 V (White); 2.0–2.4 V (Amber); 3.0–3.4 V (Blue, Pure Green); 2.1–2.4 V (Orange Red, Red, Yellow, Yellow Green).
How bright are the different colors?
Brightness varies by color — 180 mcd (White); 40 mcd (Amber, Blue, Orange Red, Yellow); 200 mcd (Pure Green); 15 mcd (Red, Yellow Green).
What are the specs of the white variant?
The white variant (OPD-Q4042(3)W) runs at 5 mA with forward voltage 2.9–3.2 V, typical luminosity 180 mcd, chromaticity (X/Y) (0.285/0.275).
