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Super bright yellow common anode 4 digit 0.56" seven segment LED Display for Microwave Oven .
Product Overview
Introducing the 0.56" Four-Digit 7-Segment Common Anode LED Display—a versatile, high-performance numeric solution engineered for set-top boxes, oven timer controls, home appliances, and instrument panels. Its 4-digit layout supports extended numeric ranges (0000–9999) and decimal values (e.g., "25.5°C," "01:30"), making it ideal for displaying time, temperature, channel numbers, or process metrics.
With a compact 50.4×17.1×8mm package, white segments on a grey surface (enhancing contrast), and common anode polarity, it fits seamlessly into space-constrained device designs (e.g., slim oven control clusters, set-top box front panels). Available in 5 high-brightness colors (ultra bright blue, super bright green, pure green, super bright red, ultra bright amber)—plus white and yellow on request—it adapts to both functional cues (e.g., red for "high temp" alerts) and brand aesthetics. Backed by RoHS compliance, low power consumption, and a long lifespan, it delivers reliable performance for 24/7 household and industrial use.
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Core Competitive Advantages
This LED display stands out in global markets (Eastern Europe, North America, Asia, etc.) with the following strengths:
Advantage CategoryKey Benefits
| Global Compliance | RoHS Directive-compliant, eliminating regulatory barriers for export to major regions. |
| Flexible Customization | Accepts OEM/ODM orders (e.g., modified brightness, custom color matching) to meet unique device needs. |
| Reliable Performance | High luminous intensity, stable operation, and even segment light ensure consistent readability over time. |
| Cost-Efficiency | Low power consumption reduces long-term energy costs; competitive pricing supports small-to-large batch orders. |
| Fast Delivery | Prompt lead times for standard models; streamlined production for custom orders to meet tight project timelines. |
| Easy Integration | Common anode polarity works with standard driver ICs (e.g., TM1637, MAX7219); easy mounting on PCBs/sockets simplifies assembly. |
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Key Specifications by Color
This display is available in 5 optimized color variants, each tailored to specific visibility and functional needs:
| Color Type | Wavelength | Luminous Intensity | Forward Voltage | Key Use Case |
| Ultra Bright Blue | 462-465nm | 80-100 mcd/dice | 2.8-3.5V | Set-top boxes (channel numbers), instrument panels (process metrics). |
| Super Bright Green | 570-573nm | 40-50 mcd | 1.8-2.25V | Home appliances (humidity displays), clock displays. |
| Pure Green | 512-515nm | 120-150 mcd | 2.8-3.5V | Oven timers (cooking time), fitness equipment (workout metrics). |
| Super Bright Red | 625-635nm | 40-50 mcd | 1.8-2.5V | Temperature indicators (high-temp alerts), battery chargers (low-power warnings). |
| Ultra Bright Amber | 585-590nm | 70-80 mcd | 1.8-2.5V | Digital thermometers (room temperature), automotive auxiliary displays. |
| Custom Colors | — | Customizable | Customizable | White/yellow (on request) for brand-aligned designs. |
| Category | Parameter | Specification |
| Basic Design | Display Type | 4-Digit 7-Segment LED Display |
| Polarity | Common Anode | |
| Character Height | 0.56 inches (14.2mm) | |
| Package Dimensions (L×W×H) | 50.4 × 17.1 × 8mm | |
| Segment/Surface Color | White segments on Grey Surface | |
| Electrical | Forward Current | 20mA (standard) |
| Power Consumption | Low (extremely low current draw) | |
| Quality | Core Features | Even segment light, stable performance, long lifespan (50,000+ hours) |
| Mounting | Easy mounting on PC boards and sockets |
Applications
This 4-digit LED display is widely used across consumer and industrial devices:
Set-Top Boxes: Displaying channel numbers (e.g., "120"), signal strength (e.g., "95%"), or playback time (e.g., "01:23:45").
Oven Timer Controls: Showing cooking time (e.g., "03:00"), preheat countdown (e.g., "00:45"), or target temperature (e.g., "180°C").
Home Appliances: Microwaves (timer values), air conditioners (room temperature), humidifiers (humidity percentage), or rice cookers (cooking progress).
Instrument Panels: Industrial pressure gauges (e.g., "245 PSI"), voltage monitors (e.g., "12.5V"), or process controllers (e.g., "500 RPM").
Clock & Timer Displays: Wall clocks (time/date), fitness equipment (workout duration), or battery chargers (charge time remaining).
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Why Choose This Display?
Multi-Color Versatility: 5 standard colors + custom options adapt to functional alerts (red = warning) and brand designs (blue = premium STBs).
Space-Efficient Fit: 50.4×17.1×8mm size fits into slim devices (e.g., modern ovens, compact set-top boxes) without compromising digit readability.
Global Market Readiness: RoHS compliance and support for major export regions (North America, Europe, Asia) simplify international sales.
Long-Term Reliability: 50,000+ hour lifespan matches the service life of home appliances/instruments, reducing maintenance costs.
Customization Support: OEM/ODM capabilities let you tailor brightness, color, or size to unique device requirements—no minimum for custom orders (small batches accepted).
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