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| PartNumber | LB-303VA | LB-303MK | LB-303MA |
| Description | LED Displays & Accessories LED NUM 3 DIGIT DISPLAY.3" CA RED | LED Displays & Accessories LED NUM 3 DIGIT DISPLAY.3" CC GRN | LED Displays & Accessories 3DIGIT 24LED GRN CA DISP PNL |
| Manufacturer | ROHM Semiconductor | Rohm Semiconductor | Rohm Semiconductor |
| Product Category | LED Displays & Accessories | Display Modules - LED Character and Numeric | Display Modules - LED Character and Numeric |
| RoHS | Y | - | - |
| Display Type | 7 Segment | 7-Segment | 7-Segment |
| Number of Digits | 3 | 3 | 3 |
| Character Size | 8 mm | 8 mm | 8 mm |
| Illumination Color | Red | Green | Green |
| Wavelength | 650 nm | 563 nm | - |
| Configuration | Common Anode | Common Cathode | Common Anode |
| If Forward Current | 15 mA | - | - |
| Vf Forward Voltage | 2 V | - | - |
| Maximum Operating Temperature | + 75 C | + 75 C | + 75 C |
| Minimum Operating Temperature | - 25 C | - 25 C | - 25 C |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Series | LB-303VA | LB-303AK | LB-303AK |
| Packaging | Bulk | Bulk | Bulk |
| Operating Temperature Range | - 25 C to + 75 C | - 25 C to + 75 C | - 25 C to + 75 C |
| Type | Numeric Display | - | - |
| Brand | ROHM Semiconductor | - | - |
| Interface Type | Digital | - | - |
| Luminous Intensity | 4 mcd | 6.3 mcd | 6.3 mcd |
| Product Type | LED Displays | - | - |
| Factory Pack Quantity | 400 | - | - |
| Subcategory | Displays | - | - |
| Viewing Area W x H | 22 mm X 13 mm | - | - |
| Part # Aliases | LB-303VA | - | - |
| Color | - | Green | Green |
| Package Case | - | 12-DIP (0.362", 9.20mm) | 12-DIP (0.362", 9.20mm) |
| Size Dimension | - | 0.512" H x 0.866" W x 0.197" D (13.00mm x 22.00mm x 5.00mm) | 0.512" H x 0.866" W x 0.197" D (13.00mm x 22.00mm x 5.00mm) |
| Power Dissipation Max | - | 1.44W | 1.44W |
| Number of Characters | - | 3 | 3 |
| Digit Alpha Size | - | 0.31" (8.00mm) | 0.31" (8.00mm) |
| Common Pin | - | Common Cathode | Common Anode |
| Voltage Forward Vf Typ | - | 2.1V | 2.1V |
| Current Test | - | 10mA | 10mA |
| Millicandela Rating | - | 6.3mcd | 6.3mcd |
| Wavelength Peak | - | 563nm | 563nm |
| Vf Forward Voltage | - | 2.1 V | 2.1 V |
| If Forward Current | - | 20 mA | 20 mA |
| Viewing Area W x H | - | 22 mm X 13 mm | - |