0.28 Inch 2 Digit 7 Segment LED Display DIP Package 7.11mm Compact Numeric Module
Ultra-compact 0.28-inch 2-digit 7-segment LED display with DIP package. Features high-brightness micro-LED chips, customizable colors, and common cathode/anode options. Ideal for battery-powered devices, compact meters, and embedded systems. Industrial-grade reliability with 50,000-hour lifespan.
Place of Origin
CHINA
Certifications
RoHS, REACH
Viewing Angle
120° (Typical)
Typical Forward Voltage
1.8 – 2.2 V
Packaging Details
Plastic sealed packaging
Model Number
0.28 Inch 2-Digit 7-Segment LED Display
Product Description
0.28 inch 2-digit 7-segment LED Display Module
Ultra-compact 0.28-inch 2-digit 7-segment LED display module for compact devices, small appliances and battery-powered projects. Features ultra-small footprint, customizable colors and reliable DIP package.
Product Overview
This ultra-compact 0.28-inch 2-digit 7-segment LED numeric display features high-efficiency micro-LED chips with uniform luminance, delivering clear digit display with independent decimal points per digit. Available in both common cathode and common anode configurations and packaged in a standard through-hole DIP form factor, it offers easy soldering, reliable mechanical fixation and excellent circuit compatibility.
With a miniature footprint and wide operating temperature range, this digital tube is an ideal space-saving display solution for compact meters, small household appliances, portable devices, embedded systems and consumer electronics requiring miniaturized digital readouts.
Key Specifications
| Item | Specification |
|---|---|
| Display Type | 2-Digit 7-Segment LED Numeric Display |
| Digit Height | 0.28 Inch (7.11 mm) |
| Display Color | Customizable (Red, Green, Blue, Yellow, White, etc.) |
| Digit Configuration | 2 Digits, each with 7 segments + 1 decimal point |
| Polarity | Common Cathode / Common Anode (Optional) |
| Package Type | Through-Hole DIP (Dual In-line Package) |
| Typical Forward Voltage | 1.8 - 2.2 V (varies by color) |
| Recommended Operating Current | 10 - 15 mA per segment |
| Viewing Angle | 120° (Typical) |
| Operating Temperature | -40°C ~ +85°C |
| Storage Temperature | -50°C ~ +100°C |
| Average Service Life | ≥ 50,000 hours |
Core Advantages
- Ultra-Compact Miniature Design: 0.28-inch digit size with extremely small overall footprint fits seamlessly into space-constrained device enclosures
- High-Brightness Uniform Output: High-efficiency micro-LED chips deliver consistent luminance across all segments
- Flexible Polarity Options: Available in both common cathode and common anode versions
- Reliable Through-Hole Assembly: Standard DIP pinout enables straightforward soldering and secure mechanical mounting
- Wide Environmental Adaptability: Industrial-grade operating temperature range supports stable long-term performance
- Low Power Consumption: Optimized LED chip design reduces operating current requirements
Applications
- Compact Digital Multimeters & Portable Measurement Instruments
- Small Household Appliance Control & Status Panels
- Wearable Electronics & Portable Smart Devices
- Low-Power Embedded Systems & IoT Sensors
- Power Bank & Portable Charger Digital Indicators
- DIY Mini Electronics Projects & Compact Development Boards
- Medical Device Miniature Readouts & Monitoring Modules
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