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Super Red 0.39" 5 Digit 7 Segment LED Display common anode for process control
Product Overview
Introducing the 5-Digit 7-Segment Common Anode LED Display—a high-performance numeric solution engineered for instrument panels, digital counters, and precision indicators. Designed to deliver clear, reliable readouts for extended numeric ranges (e.g., 00000–99999), this display features a 10mm digit height for optimal visibility, super bright red illumination (620-630nm wavelength), and a space-efficient 49×12.9×7.3mm form factor that fits seamlessly into compact equipment enclosures.
With white segments on a black face (enhancing contrast), common anode polarity (simplifying circuit design), and RoHS EU compliance, it balances durability, energy efficiency, and global compatibility. Its stable performance, long lifespan, and IC compatibility make it ideal for 24/7 industrial instruments and consumer digital devices alike.
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Key Features
1. Extended Numeric Range for Precision Applications
5-Digit Layout: Supports values from 00000 to 99999, perfect for digital counters (e.g., production tallies, event counts), instrument panels (e.g., voltage/current meters), and long-range indicators (e.g., distance or time readouts). Eliminates the need for multiple smaller displays to track large numbers.
10mm Digit Height: Balances readability (from 1–3 meters, typical instrument viewing distance) and space efficiency—digits are large enough to avoid eye strain but compact enough for dense panel layouts.
Super Bright Red Illumination: 620-630nm wavelength and 50-60mcd/LED intensity cut through ambient light (e.g., factory floors, lab lighting), ensuring numeric values remain visible even in high-glare environments.
2. High Contrast & Uniformity
White Segments on Black Face: Creates sharp contrast with red illumination, making digits and decimal points (if integrated) stand out clearly—critical for precision instruments where misreads could impact accuracy.
Continuous Uniform Segments: Light is evenly distributed across each 7-segment digit, eliminating dim spots or "hot zones" for consistent, professional-grade visual performance. No uneven brightness to obscure critical numeric details.
3. Easy Integration & Energy Efficiency
Common Anode Polarity: Aligns with standard driver ICs (e.g., TM1638, MAX7219) commonly used in instrument panels and counters, reducing circuit design complexity for engineers and accelerating product development.
Low Power Requirement: Optimized forward voltage (1.8-2.5V/LED) and forward current (12-15mA) minimize energy use—ideal for battery-powered portable indicators or energy-efficient industrial equipment.
Easy Assembly: Designed for hassle-free PCB mounting, compatible with automated production lines for high-volume manufacturing. No specialized tools or brackets required.
4. Industrial-Grade Reliability & Compliance
Stable Performance: Engineered to withstand voltage fluctuations (common in industrial power supplies) and temperature variations (0°C–50°C, typical instrument operating range), maintaining consistent brightness and readability over time.
Long Lifespan: High-quality LED chips and robust encapsulation ensure a typical lifespan of 50,000+ hours—matching the 5–10 year service life of industrial instruments, reducing maintenance and replacement costs.
RoHS EU Directive Compliance: Meets strict European environmental and safety standards, ensuring compatibility with global markets (EU, North America, Asia) and avoiding regulatory barriers for export.
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| Category | Parameter | Specification |
| Basic Design | Display Type | 5-Digit 7-Segment LED Display |
| Polarity | Common Anode | |
| Digit Height | 10mm | |
| Outer Dimensions (L×W×H) | 49 × 12.9 × 7.3mm | |
| Segment/Surface Color | White segments on Black Face | |
| Optical Performance | Emitting Color | Super bright Red |
| Wavelength | 620-630nm | |
| Luminous Intensity | 50-60 mcd/LED | |
| Electrical Parameters | Forward Voltage (VF) | 1.8-2.5V per LED |
| Forward Current | 12-15mA | |
| Power Consumption | Low | |
| Quality & Compliance | Core Advantages | High luminous intensity, stable performance, long lifespan, IC compatible |
| Assembly | Easy (PCB-mountable) | |
| Compliance | RoHS EU Directive Compliant |
Applications
This 5-digit LED display is widely suitable for:
Instrument & Equipment Panels: Industrial meters (voltage, current, pressure), test equipment, and medical devices (for precise numeric data readouts).
Digital Counters: Production line tallies, event counters (e.g., foot traffic, machine cycles), and inventory trackers.
Digital Indicators: Long-range temperature monitors (e.g., -9999°C to 9999°C), distance sensors (e.g., "00150" meters), or time trackers (e.g., "01230" seconds).
Consumer Electronics: Advanced kitchen scales (weight in grams/pounds), fitness equipment (step counts, distance), or smart home energy monitors (kWh usage).
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Why Choose This 5-Digit LED Display?
Extended Numeric Range: 5-digit design eliminates the need for multiple displays, simplifying panel layout for counters and instruments tracking large values.
Instrument-Grade Visibility: Super bright red light and high contrast ensure readability in industrial/lab environments, where precision is critical.
Easy Integration: Common anode configuration and IC compatibility speed up design for engineers, reducing time-to-market for new instruments.
Long-Term Reliability: Stable performance and long lifespan match the durability of industrial equipment, minimizing maintenance costs.
Global Market Ready: RoHS EU compliance ensures seamless export to European and global markets, avoiding regulatory delays.
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