| PartNumber | QBDS400R | QBDS200AG | QBDS400AG |
| Description | DISPLAY SMD 0.40" DUAL RED CA | DISPLAY SMD 0.20" DUAL YW/GN CA | DISPLAY SMD 0.40" DUAL YW/GN CA |
| Manufacturer | - | QT Brightek (QTB) | QT Brightek (QTB) |
| Product Category | - | Display Modules - LED Character and Numeric | Display Modules - LED Character and Numeric |
| Color | - | Yellow-Green | Yellow-Green |
| Series | - | - | - |
| Packaging | - | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Package Case | - | 20-SMD, No Lead | 20-SMD, No Lead |
| Size Dimension | - | 0.394" H x 0.567" W x 0.118" D (10.00mm x 14.40mm x 3.00mm) | 0.512" H x 0.728" W x 0.124" D (13.00mm x 18.50mm x 3.15mm) |
| Display Type | - | 7-Segment | 7-Segment |
| Power Dissipation Max | - | 70mW | 70mW |
| Number of Characters | - | 2 | 2 |
| Digit Alpha Size | - | 0.20" (5.08mm) | 0.40" (10.16mm) |
| Common Pin | - | Common Anode | Common Anode |
| Voltage Forward Vf Typ | - | 2V | 2V |
| Current Test | - | 20mA | 20mA |
| Millicandela Rating | - | 7mcd | 7mcd |
| Wavelength Peak | - | 570nm | 570nm |