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Super bright red 4 digit 0.39" common anode 7 segment led clock display
Super Bright Red 4-Digit LED
0.39" Common Anode 7-Segment
40x14x7mm LED Display
4-Digit Red Anode LED
7-Segment 0.39" Red
LIGHT-BO's 4-digit 7-segment LED clock display, featuring a 0.39-inch (9.9mm) digit height and super bright red emission, is engineered for precision timekeeping and clear visibility in compact devices. With slim outer dimensions (40×14×7mm) and a sleek design—white segments on a black surface—it delivers reliable performance for clock applications. Configured with dual polarity options (common cathode/common anode), this display balances high luminous intensity with low power consumption, making it ideal for set-top boxes, home appliances, temperature indicators, and instrument panels. RoHS compliant and easy to assemble, it ensures long-term durability in diverse environments.
Super Bright Red Emission: Vivid red light ensures high visibility for clock readouts, with versatile color options (blue, yellow green, pure green, pure white, amber, orange) to match device aesthetics.
4-Digit Clock Design: 0.39-inch (9.9mm) digit height and 40×14×7mm dimensions provide ample space for time display (e.g., "12:34"), perfect for compact clock indicators.
Dual Polarity Flexibility: Available in both common cathode (CC) and common anode (CA) configurations, ensuring compatibility with diverse circuit designs in home appliances.
Energy Efficiency: Low power consumption and extremely low current make it ideal for long-term operation in clock displays and battery-powered devices.
Uniform Segments: White segments on a black surface enhance contrast, guaranteeing crisp, consistent readability of time and numeric values.
Easy Integration: IC compatibility and simple assembly streamline installation into PC boards, reducing manufacturing complexity.
RoHS Compliant: Meets global environmental standards, ensuring safety for household and commercial applications.
Detail Image
| Specification | Details |
| Brand Name | LIGHT-BO |
| Type | Character (4-digit 7-segment clock display) |
| Digit Height | 9.9mm (0.39 inch) |
| Outer Dimensions | 40×14×7mm |
| Polarity | CC/CA (Common Cathode/Common Anode) |
| Segment Design | White segments on black surface |
| Emitting Color | Super Bright Red (with multi-color options) |
| Key Features | High luminous intensity, low power consumption, RoHS compliant |
| Compliance | RoHS Compliant |
Applications
Ideal for:
Clock displays and timekeeping devices
Set-top boxes and home appliances
Temperature indicators and numeric readouts
Instrument panels and compact electronic devices
Application Scenario Image
Order & Logistics
Minimum Order: 1000 pieces
Trade Terms: FOB, EXW
Payment Terms: T/T, WU
Origin: Guangdong, China (Mainland)
Transport Options: Air
Production Capacity: 30,000 pcs/day
Packing: EPE + Carton (secure protection for segments during transit)
Delivery Time: 5-7 days
Why Choose This Display?
LIGHT-BO's 4-digit 7-segment clock display combines super bright red illumination with dual polarity flexibility, making it perfect for compact timekeeping devices. Its white segments on a black surface ensure high visibility, while low power consumption and RoHS compliance guarantee efficiency and safety. With easy assembly, stable performance, and a high daily production capacity, it's a reliable solution for set-top boxes, home appliances, and instrument panels requiring clear 4-digit clock readouts.
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