| PartNumber | SC56-21SRWA | SC56-21SYKWA | SC56-21SURKWA |
| Description | LED Displays & Accessories .56 RED COMMON CATH | LED Displays & Accessories .56" SINGLE DIGIT YEL LED DISPLAY | LED Displays & Accessories .56" SINGLE DIGIT RED LED DISPLAY |
| Manufacturer | Kingbright | Kingbright | Kingbright |
| Product Category | LED Displays & Accessories | LED Displays & Accessories | LED Displays & Accessories |
| RoHS | Y | Y | Y |
| Product | LED Displays | LED Displays | LED Displays |
| Display Type | 7 Segment | 7 Segment | 7 Segment |
| Number of Digits | 1 | 1 | 1 |
| Character Size | 0.56 in | 0.56 in | 0.56 in |
| Module Size W x H x T | 12.7 mm x 8 mm x 19.05 mm | 12.7 mm x 8 mm x 19.05 mm | 12.7 mm x 8 mm x 19.05 mm |
| Illumination Color | Red | Yellow | Red |
| Wavelength | 640 nm | 590 nm | 630 nm |
| Configuration | Common Cathode | Common Cathode | Common Cathode |
| If Forward Current | 20 mA | 20 mA | 20 mA |
| Vf Forward Voltage | 1.85 V | 2 V | 1.95 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 |
| Packaging | Tube | - | - |
| Height | 8 mm | 8 mm | 8 mm |
| Length | 19.05 mm | 19.05 mm | 19.05 mm |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Power Consumption | 75 mW | 75 mW | 75 mW |
| Thickness | 8 mm | 8 mm | 8 mm |
| Type | Numeric Display | Numeric Display | Numeric Display |
| Width | 12.7 mm | 12.7 mm | 12.7 mm |
| Brand | Kingbright | Kingbright | Kingbright |
| Interface Type | - | - | - |
| Luminous Intensity | 34000 ucd | 160000 ucd | 97000 ucd |
| Product Type | LED Displays | LED Displays | LED Displays |
| Factory Pack Quantity | 40 | 40 | 40 |
| Subcategory | Displays | Displays | Displays |
| Viewing Area W x H | 8 mm x 14.2 mm | 8 mm x 14.2 mm | 8 mm x 14.2 mm |
| Unit Weight | 0.078449 oz | - | - |