A 6 Digit 7 Segment Display, also known as a Six Digit Seven Segment Display or Six Digit Numeric LED Display, integrates six numeric digits into one display package. It is used where the equipment needs to show higher numeric values, longer counts, measurement readings, accumulated totals or multi-digit settings.
This display can present values from 000000 to 999999, making it suitable for applications that need a larger numeric range than three, four or five digit displays. It is commonly used in digital counters, totalisers, weighing equipment, measuring instruments, test equipment, industrial control modules and electronic monitoring systems.
Each digit contains seven LED segments that illuminate in different combinations to form numbers from 0 to 9. Combining six digits in one integrated package provides consistent alignment, fixed digit spacing and a clean numeric readout for electronic product design.
Alfa Electronic Components supplies five Six Digit Seven Segment Display variants covering digit sizes from 0.30 inch to 0.56 inch. The range includes compact six-digit displays for space-restricted equipment and larger 0.56-inch formats for applications requiring improved readability.
Compact 6 Digit Displays
The 0.30-inch, 0.36-inch and 0.39-inch variants are suitable for compact PCB assemblies, embedded electronics, portable measuring devices, control modules and instruments where six digits are required within limited product space.
These models allow designers to show longer numeric values while keeping the display package compact and practical for small enclosures.
0.56-Inch 6 Digit Displays
The 0.56-inch range includes two body-size options:
- 56 × 19 × 8 mm
- 75.5 × 19 × 8 mm
These variants are useful for digital meters, counters, weighing indicators, industrial control panels and equipment that requires better viewing clarity.
The 56 mm body option is suitable where width saving is important, while the 75.5 mm body option provides a wider format for standard six-digit numeric display applications.
Multiplex Drive Operation
All listed Six Digit Seven Segment Displays use multiplex drive operation. In multiplex driving, the digits share segment connections and are activated sequentially by the control circuit at a fast refresh rate.
This method helps reduce the number of required connections compared to independently driving six separate digits. Proper operation requires a suitable microcontroller or display-driver circuit, correct digit scanning, current limiting and polarity matching.
Common Anode and Common Cathode Options
The range is available in both Common Anode and Common Cathode configurations. The correct polarity should be selected according to the display driver, microcontroller interface and circuit design.
Common Anode and Common Cathode versions are not direct replacements for each other in every circuit. Buyers should confirm the required configuration before finalising the model.
Decimal-Point Configuration
All listed models include six decimal points, giving flexibility for formatted numeric values, measurement readings and decimal-based displays. The required decimal positions are controlled through the circuit design.
The exact decimal-point pin connections and front-face arrangement should be checked from the latest approved drawing before PCB design.
Unified Product Selection
The five variants in this range are presented together for easy technical comparison. Buyers can use the product grid to check model number, digit size, body size, pin count, decimal points, drive mode, polarity and datasheet/contact availability.
