| PartNumber | QBTS400AG | QBTS400R | QBTS560R |
| Description | DISPLAY SMD 0.40" 3DIG CA YW GRN | DISPLAY SMD 0.40" 3DIG CA RED | DISPLAY SMD 0.56" 3DIG CA RED |
| Manufacturer | QT Brightek (QTB) | QT Brightek (QTB) | QT Brightek (QTB) |
| Product Category | Display Modules - LED Character and Numeric | Display Modules - LED Character and Numeric | Display Modules - LED Character and Numeric |
| Color | Yellow-Green | Red | Red |
| Series | - | - | - |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Package Case | 11-SMD (No Lead) | 11-SMD (No Lead) | 12-SMD (11 Leads) |
| Size Dimension | 0.512" H x 1.093" W x 0.124" D (13.00mm x 27.75mm x 3.15mm) | 0.512" H x 1.093" W x 0.124" D (13.00mm x 27.75mm x 3.15mm) | 0.748" H x 1.476" W x 0.152" D (19.00mm x 37.50mm x 3.85mm) |
| Display Type | 7-Segment | 7-Segment | 7-Segment |
| Power Dissipation Max | 70mW | 70mW | 70mW |
| Number of Characters | 3 | 3 | 3 |
| Digit Alpha Size | 0.40" (10.16mm) | 0.40" (10.16mm) | 0.56" (14.22mm) |
| Common Pin | Common Anode | Common Anode | Common Anode |
| Voltage Forward Vf Typ | 2V | 2V | 2V |
| Current Test | 20mA | 20mA | 20mA |
| Millicandela Rating | 7mcd | 20mcd | 25mcd |
| Wavelength Peak | 570nm | 625nm | 625nm |