Custom Ultra white dual digit 0.47" 7 segment led display common cathode for temperature indicator

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.

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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.

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Technical Specifications

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

Applications

Ideal for:Temperature controllers

Digital indicators

Home appliances (microwaves, coffee makers, etc.)

Instrument panels

Compact electronic devices requiring numeric readouts

 

 

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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: 10,000 pcs/day

Packing: EPE + Cartons (secure protection for transit)

Delivery Time: 5-7 days

 

Why Choose This Display?

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.