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Ultra Bright Blue Common Anode 10mm (0.39inch) 4-Digit 7-Segment LED Clock Display for STB (90° Pin Bending)
Product Overview
Introducing the Ultra Bright Blue Common Anode 10mm 4-Digit 7-Segment LED Clock Display—a STB (Set-Top Box)-optimized numeric display engineered for space-efficient integration and clear time/channel readouts. Its standout feature, 90° pin bending, allows vertical mounting on PCBs—critical for STBs where horizontal space is limited by compact chassis designs.
With a 10mm (0.39inch) digit height for easy visibility from a distance (e.g., living room sofas) and ultra bright blue illumination (460-465nm wavelength, 80-100mcd), this display ensures sharp readability even in dimly lit rooms. The white segments on a grey surface enhance contrast, while the common anode configuration, low power consumption, and RoHS compliance make it a reliable choice for STBs, home appliances, and temperature indicators. Available in multiple emitting colors, it also adapts to diverse product design needs.
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Key Features
1. STB-Specific Design: 90° Pin Bending
Vertical PCB Mounting: 90° bent pins eliminate horizontal space constraints, fitting seamlessly into slim STB chassis where traditional straight-pin displays would not align—reducing PCB footprint and simplifying chassis design.
Easy Assembly: Bent pins align with standard PCB solder pads, supporting automated assembly lines for high-volume STB production; no additional brackets or modifications needed.
2. Superior Visibility for Home Entertainment
Ultra Bright Blue Illumination: 460-465nm wavelength and 80-100mcd luminous intensity cut through ambient room light (e.g., TV glow), ensuring STB time, channel numbers, or signal status are readable from across the living room.
10mm (0.39inch) Digit Height: Balances readability (for distance viewing) and compactness (for STB control panels); digits are large enough to avoid eye strain without dominating the device's aesthetic.
High-Contrast Surface: White segments on a grey background create sharp contrast with blue light, making numeric values (e.g., "12:30" for time, "25" for channel) stand out clearly.
3. Reliable Performance & Energy Efficiency
Common Anode Configuration: Works seamlessly with STB control boards and standard driver ICs (e.g., TM1637, MAX7219), reducing circuit design complexity for manufacturers.
Low Power Consumption: Optimized forward voltage (2.8-3.3V/LED) and recommended forward current (10-15mA/LED) minimize energy use—critical for STBs that operate 24/7.
Long Lifespan: High-quality LED chips and stable performance ensure durable operation (typical 50,000+ hours), aligning with the 3-5 year lifespan of most STBs.
Stable Output: Resists voltage fluctuations from STB power supplies, maintaining consistent brightness and segment clarity over time.
4. Flexibility & Compliance
Multi-Color Options: Beyond ultra bright blue, choose from red, blue, yellow green, pure green, pure white, amber, or orange to match STB brand colors or user interface themes.
RoHS Compliant: Meets international environmental standards, ensuring compatibility with global STB markets (Europe, North America, Asia, etc.).
Detail Image
| Category | Parameter | Specification |
| Basic Design | Display Type | 4-Digit 7-Segment LED Clock Display |
| Polarity | Common Anode | |
| Digit Height | 0.39inch (10.0mm) | |
| Package Dimensions (L×W×H) | 40.18 × 12.8 × 7mm | |
| Pin Feature | 90° Pin Bending (for vertical PCB mounting) | |
| Segment/Surface Color | White segments on Grey Surface | |
| Optical Performance | Emitting Color | Ultra bright blue (red/yellow green/pure green/pure white/amber/orange available) |
| Wavelength (Blue) | 460-465nm | |
| Luminous Intensity (IV) | 80-100 mcd | |
| Electrical Parameters | Forward Voltage (VF) | 2.8-3.3V per LED |
| Recommended Forward Current | 10-15mA per LED | |
| Power Consumption | Low | |
| Quality & Compliance | Core Advantages | High luminous intensity, stable performance, long lifespan, IC compatible |
| Assembly | Easy (90° bent pins for vertical PCB mounting) | |
| Compliance | RoHS Compliant |
Applications
This Stone Miles display is widely suitable for:
Set-Top Boxes (STB): Displaying time, channel numbers, signal strength, or playback status (e.g., "PAUSE," "1080P").
Home Appliances: Microwaves, coffee makers, or air conditioners (for timer values, temperature, or mode indicators).
Temperature Indicators: Digital thermometers, HVAC controllers, or refrigerators (for real-time temperature readouts).
Instrument Panels: Small industrial meters, test equipment, or automotive auxiliary displays (for numeric data in space-constrained setups).
Why Choose This LED Display for STBs?
STB Space-Saving Design: 90° pin bending enables vertical mounting, fitting into slim STB chassis where traditional displays fail—critical for modern compact entertainment devices.
Living Room Visibility: Ultra bright blue light and 10mm digits ensure readability from across the room, even with TV glare or dim lighting.
24/7 Reliability: Long lifespan and low power consumption match the continuous operation of STBs, reducing maintenance needs for end-users.
Easy Manufacturing: 90° pins support automated assembly, accelerating STB production and lowering labor costs.
Global Market Readiness: RoHS compliance eliminates regulatory barriers for international STB sales, simplifying export to key markets.
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