Custom Ultra white dual digit 0.47" 7 segment led display common
cathode for temperature indicator
Product Overview
Light-Bo’s customized dual-digit 7-segment LED display is
engineered to deliver exceptional clarity and reliability for a
range of electronic applications. With a 0.47-inch (12mm) digit
height and compact outer dimensions (22.4 x 16 x 7mm), it features
striking yellow segments on a sleek black surface, paired with
ultra bright white emission—ensuring high visibility even in
varying light conditions. Designed with a common cathode
configuration, this display balances powerful performance
(120-140mcd luminous intensity) with low power consumption, making
it ideal for temperature controllers, home appliances, instrument
panels, and digital indicators.
Main Product Image
Key Features
Ultra Bright White Emission: Delivers intense white light (120-140mcd) for superior
readability, with a crisp contrast between yellow segments and a
black surface.
Compact & Efficient Design: 0.47-inch (12mm) digit height and 22.4 x 16 x 7mm dimensions fit
seamlessly into space-constrained devices like temperature
controllers and small home appliances.
Energy & Thermal Efficiency: Low forward voltage (2.8-3.3V/LED) and current (5-10mA/LED)
minimize power usage, while fast heat-dissipation ensures stable
performance over time.
Uniform Illumination: Continuous uniform segments and a wide viewing angle guarantee
clear readability from multiple perspectives.
Easy Integration: IC compatibility and simple assembly make it effortless to mount
on PC boards, streamlining production processes.
Durable & Compliant: Long lifespan, stable performance, and RoHS compliance ensure
reliability and adherence to global environmental standards.
Detail Image
| Specification | Details |
|---|
| Brand Name | Light-Bo |
| Type | Standard |
| Digit Count | Dual-digit (2 digits) |
| Digit Height | 0.47 inch (12mm) |
| Outer Dimensions | 22.4 x 16 x 7mm |
| Emitting Color | Ultra bright white |
| Polarity | Common cathode |
| Segment/Surface Color | Yellow segments on black surface |
| Luminous Intensity | 120-140mcd |
| Forward Voltage | 2.8-3.3V/LED |
| Forward Current | 5-10mA/LED |
| X/Y Ratio | 0.29-0.31 |
| Compliance | RoHS |
Ideal for:Temperature controllers
Digital indicators
Home appliances (microwaves, coffee makers, etc.)
Instrument panels
Compact electronic devices requiring numeric readouts
Minimum Order: 1000 pieces
Trade Term: EXW
Payment Terms: T/T, WU
Origin: Guangdong, China (Mainland)
Transport Options: Ocean, Air, Land
Production Capacity: 10,000 pcs/day
Packing: EPE + Cartons (secure protection for transit)
Delivery Time: 5-7 days
With ultra bright white emission, compact size, and efficient
performance, Light-Bo’s dual-digit 7-segment display is designed to
enhance readability in small-scale electronic devices. Its yellow
segments on a black surface, combined with low power consumption
and RoHS compliance, make it a reliable choice for manufacturers
prioritizing both functionality and sustainability. Backed by fast
delivery and consistent quality, it’s the perfect fit for your
temperature controllers, home appliances, and instrument panels.
