Customizable Blue 3 Digit LED Display for Freezer Monitoring

Product Details
Customization: Available
Tube Chip Color: Single Color
Display Function: Number
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  • Customizable Blue 3 Digit LED Display for Freezer Monitoring
  • Customizable Blue 3 Digit LED Display for Freezer Monitoring
  • Customizable Blue 3 Digit LED Display for Freezer Monitoring
  • Customizable Blue 3 Digit LED Display for Freezer Monitoring
  • Customizable Blue 3 Digit LED Display for Freezer Monitoring
  • Customizable Blue 3 Digit LED Display for Freezer Monitoring
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  • Overview
  • Product Description
Overview

Basic Info.

Model NO.
LB3050SZBH1B
Display Type
Segment LED Display
Application
Timer, Temperature
IP Rating
IP54
Certification
CE, RoHS, Reach
Polarity
Common Anode
LED Color
Blue
Forward Voltage
2.8-3.2V/LED
Forward Current
5-10mA/LED
Transport Package
EPE + Carton
Specification
38.5× 19× 8MM
Trademark
LIGHT-BO
Origin
Shenzhen China
HS Code
85312000
Production Capacity
50000 PCS/Day

Packaging & Delivery

Package Size
19.00cm * 14.00cm * 6.00cm
Package Gross Weight
0.500kg

Product Description

Blue Custom 3 Digit 7 Segment LED Display for Freezer Control

 

Product Description

Character Height: 12.7mm (0.5") - Optimal readability for appliance interfaces

Ultra-Bright Red LEDs - High-intensity illumination for clear visibility

White Epoxy Black Surface - Professional contrast-enhancing finish

Compact Design: 38.5×19×8mm - Space-saving solution for embedded applications

Common Anode - Standard polarity for easy circuit integration

Full spectrum selection: Red (standard), Blue, Green, White, Amber, Orange, and Yellow

 

 

Code:Orange -F

Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 1.8   2.4 V
Reverse Voltage Vr Ir=10uA 5     V
Luminous Intensty Iv If=10mA 50   60 mcd
Spectrum With Of Half Value △λ If=10mA   20   nm
Wavelength If=10mA 600   605 nm

 

Code:Super Bright Red -R

Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 1.8   2.2 V
Reverse Voltage Vr Ir=10uA 5     V
Luminous Intensty Iv If=10mA 50   60 mcd
Spectrum With Of Half Value △λ If=10mA   20   nm
Wavelength If=10mA 630   635 nm

 

Code:Ultra Bright Red -UR

Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 1.8   2.2 V
Reverse Voltage Vr Ir=10uA 5     V
Luminous Intensty Iv If=10mA 90   100 mcd
Spectrum With Of Half Value △λ If=10mA   20   nm
Wavelength If=10mA 620   625 nm

 

Code:Ultra Bright Blue -BH

Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 2.6   3.0 V
Reverse Voltage Vr Ir=10uA 5     V
Luminous Intensty Iv If=10mA 100   120 mcd
Spectrum With Of Half Value △λ If=10mA   20   nm
Wavelength If=10mA 460   470 nm

 

Absolute Maximum Ratings(Ta=25ºC)

Parameter Symbol Ratings Unit
Forward Current(per dice) Ipm 20 mA
Reverse Voltage(per dice) Vr 5 V
Power Dissipation(per dice) Pm 80 mW
Operating Temperature Range Topr -40~+120 ºC
Storage Temperature Range Tstg -40~+120 ºC
Solder Temperature(3 sec) Th 260 ºC

Optical Performance
 High-Efficiency Illumination - Optimized forward voltage delivers superior brightness (2.0-2.4V typical)
 Uniform Light Distribution - Precision-engineered segments with <5% luminance variation

Power Efficiency
 Ultra-Low Consumption - Operates at just 2-5mA per segment (80% lower than conventional displays)
 Energy-Saving Design - Maintains brightness while drawing only 0.1W typical power

Reliability & Durability
 Industrial-Grade Construction - 30.1×16×7mm standardized footprint (IP54 optional)
 High Ambient Light Resistance - 5,000cd/m² luminance for sunlight-readable performance
 Extended Operational Life - 100,000+ hour MTBF at 25°C

Compliance & Safety
 Full Regulatory Approval - Meets EN/IEC 62471 photobiological safety standards
 Environmental Certification - RoHS 3.0 & REACH SVHC compliant (0.1% Pb content)

Application Solutions

Professional Audio & Instrumentation

Studio mixing consoles

Digital audio processors

Test & measurement equipment

Smart Home Electronics

Intelligent thermostat displays

Kitchen appliance interfaces

HVAC control panels

Digital Measurement Systems

Precision numeric readouts

Environmental monitors (temperature/humidity)

Industrial process indicators

Multimedia & Consumer Tech

Digital signage displays

Gaming device interfaces

Portable electronics screens

General Purpose Indicators

Counters/timers

Panel meters

Diagnostic equipment

Control system interfaces


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