China 7 Segment LED Display manufacturer
Shenzhen Guangzhibao Technology Co., Ltd.
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Red 3 digit common cathode 7segment LED Display for Refrigerator Controller

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Shenzhen Guangzhibao Technology Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-755-83983496

Contact Person:
Mr.Jack
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Red 3 digit common cathode 7segment LED Display for Refrigerator Controller

Brand Name LIGHT-BO
Model Number LB30523LR1B
Certification ISO9001&RoHS
Place of Origin SHENZHEN,CHINA
Minimum Order Quantity 1000
Price Negotiate
Payment Terms TT in advance
Supply Ability 50000pcs/days
Delivery Time 15-20days
Packaging Details EPE+Carton
Emitting Colour Super Bright Red
Digital Height 13.2MM
Description Small and light, Easy assembl
Segment Type Common Cathode
Luminous Intensity 50-60MCD
Panel Size Customized
Detailed Product Description

Red 3 digit Common Cathode 7segment LED Display for Refrigerator Controller

 

Product Descripition

Part NO.LB30523LR1BCan print your part number
Digit number3 digit2digits,3digits, 4digits,5digits,6 digits
Digit height13.2mm0.25,0.36,0.39....5.0(inch)
ColorREDWhite, blue,pure green, yellow-green, orange,etc.
Size40*19*8mmOther size are supported
PolarityCommon CathodeCommon Cathode
Life span80000hours 
Free Samplessupported 
Lead time for sample5-7 working daysTooling samples are 15-20 working days
Lead time for formal order15-20 working daysAccording to order quantity
OEM&ODMSupportBased on customer’s drawing or idea
LOGO printingSupportBased on customer’s drawing or idea
MOQ1000PCSCan accept 100-500pcs for first order

 

Quick Specifications

1. Display Options
• 7-Segment LED Displays available in multiple configurations:

  • Digit Height Range: 0.25" to 20" (supporting diverse application needs)

  • Display Capacity: Configurations from single-digit to 6-digit displays

2. Segment Configurations
• Flexible display solutions:

  • Standard 7-segment

  • Enhanced 14-segment

  • Advanced 16-segment
    (Supporting alphanumeric character display requirements)

3. Color Selection
• Comprehensive LED color options:

  • Standard: Red, Green, Blue

  • Specialty: Yellow, Yellow-Green, Pink, White

  • Multi-color: Bi-color variants

4. Customization Options
• Housing finish selections:

  • Black (standard)

  • Gray (neutral)

  • Red (high-contrast)
    (Designed to complement various product aesthetics)

 

Code:Orange -F

ParameterSymbolConditionMinTypMaxUnit
Forward VoltageVfIf=10mA1.8 2.4V
Reverse VoltageVrIr=10uA5  V
Luminous IntenstyIvIf=10mA50 60mcd
Spectrum With Of Half Value△λIf=10mA 20 nm
WavelengthDλIf=10mA600 605nm

 

Code:Super Bright Red -R

ParameterSymbolConditionMinTypMaxUnit
Forward VoltageVfIf=10mA1.8 2.2V
Reverse VoltageVrIr=10uA5  V
Luminous IntenstyIvIf=10mA50 60mcd
Spectrum With Of Half Value△λIf=10mA 20 nm
WavelengthDλIf=10mA630 635nm

 

Code:Ultra Bright Red -UR

ParameterSymbolConditionMinTypMaxUnit
Forward VoltageVfIf=10mA1.8 2.2V
Reverse VoltageVrIr=10uA5  V
Luminous IntenstyIvIf=10mA90 100mcd
Spectrum With Of Half Value△λIf=10mA 20 nm
WavelengthDλIf=10mA620 625nm

 

Code:Ultra Bright Blue -BH

ParameterSymbolConditionMinTypMaxUnit
Forward VoltageVfIf=10mA2.6 3.0V
Reverse VoltageVrIr=10uA5  V
Luminous IntenstyIvIf=10mA100 120mcd
Spectrum With Of Half Value△λIf=10mA 20 nm
WavelengthDλIf=10mA460 470nm

 

Absolute Maximum Ratings(Ta=25℃)

ParameterSymbolRatingsUnit
Forward Current(per dice)Ipm20mA
Reverse Voltage(per dice)Vr5V
Power Dissipation(per dice)Pm80mW
Operating Temperature RangeTopr-40~+120℃
Storage Temperature RangeTstg-40~+120℃
Solder Temperature(3 sec)Th260℃

 

 

Key Features of Our Segment LED Displays:

Optical Performance

  • High-Intensity Illumination - Precision-engineered forward voltage ensures outstanding brightness levels

  • Uniform Light Distribution - Advanced optical design guarantees consistent segment illumination

  • Superior Visibility - Maintains clear readability under direct sunlight and bright environments

Energy Efficiency

  • Ultra-Low Power Design - Minimizes energy consumption without compromising performance

  • Efficient Current Utilization - Optimized circuitry delivers maximum output with minimal power draw

Design & Reliability

  • Industry-Standard Dimensions - Seamless integration with existing equipment and enclosures

  • Stable Operation - Consistent performance across varying environmental conditions

  • Extended Service Life - Robust construction ensures long-term reliability

Compliance & Safety

  • Environmental Certification - Fully compliant with RoHS and REACH regulatory standards

Applications:

Vertical Transportation Systems

  • Floor Position Indicators - Precise level detection displays for elevator cabs

  • Directional Guidance Displays - Clear up/down indicators for passenger information

Digital Information Systems

  • Dynamic Message Boards - High-visibility scrolling displays for public spaces

  • Information Kiosks - Reliable public information display solutions

Consumer Electronics Integration

  • Smart Appliance Interfaces - Modern display panels for home devices

  • Control System Indicators - Intuitive status displays for equipment operation

Industrial Monitoring Solutions

  • Process Control Displays - Real-time operational data visualization

  • Precision Measurement Readouts - Accurate numerical display systems

Product Tags: 3 Digit Display   Red Bright Emission   Common Cathode Design  
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