0.32" 1 Digit 7 Segment LED Digital Tube Compact High Brightness Display
0.32" 7 segment led common cathode
,1 Digit 7 segment led common cathode
,0.32" 7 segment led display common cathode
Product Overview
Key Specifications
| Item | Specification |
|---|---|
| Display Type | 1-Digit 7-Segment LED Numeric Display |
| Digit Height | 0.32 Inch (8.13 mm) |
| Display Color | Customizable (Red, Green, Blue, Yellow, White, etc.) |
| Digit Configuration | 1 Digit, with 7 segments + 1 decimal point |
| Polarity | Common Cathode / Common Anode (Optional) |
| Package Type | Through-Hole |
| 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
Balanced Compact Size & Readability: 0.32-inch digit size offers improved visibility over 0.28-inch models while maintaining a small footprint, ideal for applications where readability is prioritized without sacrificing space efficiency.
High-Brightness Uniform Output: High-efficiency LED chips deliver consistent luminance across all segments, ensuring good readability under both indoor and moderate ambient lighting conditions.
Flexible Polarity Options: Supplied in both common cathode and common anode versions to adapt to different circuit architectures and driver design requirements.
Reliable Through-Hole Assembly: Standard through-hole design enables straightforward soldering and secure mechanical mounting, well-suited for high-volume automated production.
Wide Environmental Adaptability: Industrial-grade operating temperature range supports stable long-term performance in both indoor and moderately harsh outdoor scenarios.
Low Power Consumption: Optimized LED chip design balances brightness and power efficiency, making it suitable for both mains-powered and battery-powered devices.
Applications
Compact Digital Multimeters & Portable Measurement Instruments
Small Household Appliance Control & Status Panels (e.g., mini ovens, coffee makers)
Wearable Electronics & Portable Smart Devices
Low-Power Embedded Systems & IoT Sensors
Power Bank & Portable Charger Digital Indicators
DIY Electronics Projects & Compact Development Boards
Automotive Auxiliary Mini Displays & Status Indicators
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