Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode
for Temperature Controller
Product Overview
Light-Bo’s 4-digit 7-segment LED display, featuring a 0.49-inch
(12.4mm) digit height and pure green emission, is engineered to
deliver exceptional clarity and efficiency for a range of
electronic devices. With compact outer dimensions (37.3×19×8mm), it
boasts crisp white segments on a sleek grey surface, ensuring high
visibility in diverse environments. Designed with a common cathode
configuration, this display combines powerful luminous intensity
(140-180mcd) with low power consumption (2.8-3.3V/LED), making it
ideal for set-top boxes, home appliances, instrument panels,
digital timers, and clock indicators.
Main Product Image
Key Features
Pure Green Emission: Delivers vivid, high-intensity green light (515-525nm wavelength)
with 140-180mcd luminous intensity, ensuring clear readability even
in bright settings.
4-Digit Design: 0.49-inch (12.4mm) digit height and 37.3×19×8mm dimensions provide
ample space for numeric display, perfect for timers, clocks, and
appliances.
Uniform Illumination: Luminous intensity evenly distributed across all segments
guarantees crisp, consistent readability across all 4 digits.
Energy Efficient: Low forward voltage (2.8-3.3V/LED) and recommended current
(10-15mA/LED) minimize power usage, enhancing device efficiency.
Sleek Aesthetic: White segments on a grey surface create a modern, professional
look that integrates seamlessly into home appliances and panels.
Easy Integration: Common cathode configuration, IC compatibility, and simple
assembly streamline installation into PC boards and electronic
systems.
RoHS Compliant: Meets global environmental standards, ensuring safety for
household and commercial use.
Detail Image
| Specification | Details |
|---|
| Brand Name | Light-Bo |
| Type | Standard |
| Digit Count | 4 digits |
| Digit Height | 12.4mm (0.49 inch) |
| Outer Dimensions | 37.3×19×8mm |
| Polarity | Common Cathode |
| Emitting Color | Pure Green (515-525nm) |
| Surface Design | White segments on grey surface |
| Luminous Intensity | 140-180mcd |
| Forward Voltage | 2.8-3.3V/LED |
| Recommended Current | 10-15mA/LED |
| Compliance | RoHS |
Applications
Ideal for:
Set-top boxes
Home appliances (microwaves, ovens, etc.)
Instrument panels
Digital timers and clock indicators
Digital clocks and numeric displays
Application Scenario Image
Order & Logistics
Minimum Order: 1000 pieces
Trade Term: EXW
Payment Terms: T/T, WU
Origin: Guangdong, China (Mainland)
Transport Options: Ocean, Air, Land
Production Capacity: 20,000 pcs/day
Packing: Cartons (secure protection for transit)
Delivery Time: 5-7 days
Why Choose This Display?
Light-Bo’s 4-digit 7-segment display combines pure green
illumination, uniform segments, and energy efficiency—making it the
perfect choice for applications requiring clear numeric readouts.
Its compact size, sleek design, and RoHS compliance ensure seamless
integration into home appliances and electronic devices, while easy
assembly simplifies manufacturing. Backed by high production
capacity and fast delivery, it’s a reliable solution for your
timers, clocks, and indicators.
