0.36 Inch 3-Digit Common Cathode Red 7-Segment Display
![0.36 Inch 3-Digit Common Anode Red 7-Segment LED Display for meters, timers, counters, and DIY electronic projects-3]()
![0.36 Inch 3-Digit Common Anode Red 7-Segment LED Display for meters, timers, counters, and DIY electronic projects-1]()
![0.36 Inch 3-Digit Common Anode Red 7-Segment LED Display for meters, timers, counters, and DIY electronic projects-2]()
![0.36 Inch 3-Digit Common Anode Red 7-Segment LED Display for meters, timers, counters, and DIY electronic projects-3]()
![0.36 Inch 3-Digit Common Anode Red 7-Segment LED Display for meters, timers, counters, and DIY electronic projects-1]()
![0.36 Inch 3-Digit Common Anode Red 7-Segment LED Display for meters, timers, counters, and DIY electronic projects-2]()
Designed for reliability and low power consumption, it’s ideal for timers, counters, clocks, and measurement panels. A standardized pin layout simplifies wiring and PCB design, and the durable package suits compact enclosures.
-34%
0.36 Inch 3-Digit Common Cathode Red 7-Segment Display
Available:Out of Stock
- Product SKU: DISPL012
₹ 19
₹ 29
Specification
Description
0.36 Inch 3-Digit Common Cathode Red 7-Segment Display
The 0.36 Inch 3-Digit Common Cathode Red 7-Segment Display is a compact, high-visibility module for numeric indication in embedded and panel applications. With bright red LED segments and a 0.36-inch digit height, it provides clear readability while keeping overall size minimal. The common Cathode configuration interfaces easily with popular driver ICs and microcontrollers, supporting efficient multiplexed operation.Designed for reliability and low power consumption, it’s ideal for timers, counters, clocks, and measurement panels. A standardized pin layout simplifies wiring and PCB design, and the durable package suits compact enclosures.
Technical Details
- Display Type: 3-Digit 7-Segment LED
- Configuration: Common Cathode
- Digit Height: 0.36 inch (≈9.2 mm)
- Color: Red
- Segments per digit: 7 + decimal point (DP)
- Forward Voltage (per segment): 1.8V – 2.2V (typical)
- Forward Current (per segment): 10mA – 20mA
- Peak Current (per segment): 30mA (max)
- Recommended Drive: Multiplexed (three commons), duty ≈ 1/3
- Operating Voltage: 5V (typical with series resistors/driver IC)
- Operating Temperature: -25°C to +85°C
- Viewing Slant: ~5° (typ.)
- Pin Count: 11 (shared segments + 3 commons)
Features
- Space-saving 0.36" 3-digit module with clear readability
- Uniform, bright red LED segments
- Low power consumption and long service life
- Easy MCU/driver interfacing (multiplexed)
- Ideal for clocks, counters, timers, and panel meters
Applications
- Electronic instruments requiring 3-digit numeric display
- Digital clocks, counters, and measurement panels
- Voltage/current meters and compact embedded UIs
- General purpose DIY and educational electronics
Drawing
Pin Configuration
| S.No. | Pin No. | Symbol | Description |
|---|---|---|---|
| 1 | 1 | E | Segment E (shared) |
| 2 | 2 | D | Segment D (shared) |
| 3 | 3 | CA1 | Common Cathode (Digit 1) |
| 4 | 4 | C | Segment C (shared) |
| 5 | 5 | DP | Decimal Point (shared) |
| 6 | 6 | B | Segment B (shared) |
| 7 | 7 | CA2 | Common Cathode (Digit 2) |
| 8 | 8 | A | Segment A (shared) |
| 9 | 9 | F | Segment F (shared) |
| 10 | 10 | CA3 | Common Cathode (Digit 3) |
| 11 | 11 | G | Segment G (shared) |
Physical Attributes
- Overall Size (L × W × H): ≈ 22.5 × 14.0 × 7.2 mm
- Digit Height: 9.2 mm (0.36")
- Digit pitch: 7.5 mm between adjacent digits
- Pin pitch (within a row): 2.54 mm
- Row spacing (front–back): 10.16 mm
- Pin span along row: 12.70 mm (2.54 × 5)
- Lead diameter: ≈ 0.45 mm
- Weight: 2 gm (approx.)
Package Includes
- 1 x 0.36 Inch 3-Digit Common Cathode Red 7-Segment Display
