| PartNumber | LDD-C403NI | LDD-C404NI | LDD-C402NI |
| Description | LED Displays & Accessories .39" Dual Num Yellow | LED Displays & Accessories .39" Dual Num Red | LED Displays & Accessories .39" Dual Num Green |
| Manufacturer | Lumex | Lumex | Lumex |
| Product Category | LED Displays & Accessories | LED Displays & Accessories | LED Displays & Accessories |
| RoHS | Y | Y | Y |
| Display Type | 7 Segment | 7 Segment | 7 Segment |
| Number of Digits | 2 | 2 | 2 |
| Character Size | 0.4 in | 0.4 in | 0.4 in |
| Illumination Color | Yellow | Red | Green |
| Wavelength | 585 nm | 635 nm | 565 nm |
| Configuration | Common Cathode | Common Cathode | Common Cathode |
| If Forward Current | 30 mA | 10 mA | 25 mA |
| Vf Forward Voltage | 2.5 V | 2 V | 2.6 V |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Type | Numeric Display | Numeric Display | Numeric Display |
| Brand | Lumex | Lumex | Lumex |
| Luminous Intensity | 3900 ucd | 3900 ucd | 3900 ucd |
| Product Type | LED Displays | LED Displays | LED Displays |
| Factory Pack Quantity | 25 | 25 | 24 |
| Subcategory | Displays | Displays | Displays |
| Product | - | LED Displays | - |
| Packaging | - | Tube | Tube |
| Power Consumption | - | 105 mW | - |