4 Digit 7 Segment Common Cathode LED Display for Air Conditioner Controller

• Customization: Available
• Screen Size: 50×25×8mm
• Application: Indoor, Outdoor
• Model NO.: LB5025LRJ1B
• Aspect ratio: 16:9
• Feature: Touch Display
• Polarity: Common Cathode
• LED Color: Pure Green/Red
• Forward Voltage: 2.8-3.2V/LED
• Forward Current: 5-10mA/LED
• Digit Height: 14mm
• Face Colour: White Segment Black Face
• Trade Term: LED Seven Segment Display
• Transport Package: Plastic Tray+ Carton
• Specification: 50× 25× 8mm
• Trademark: LIGHT-BO
• Origin: Shenzhen China
• HS Code: 85312000
• Production Capacity: 50000 PCS/Day

Product Description

4 Digit 7 Segment Common Cathode LED Display for Air conditioner controller

 

Product Description

 

1. Display Characteristics:

   • Character Height: 14mm (optimal readability)

   • Compact Design: 50×25×8mm (L×W×H)

   • Polarity Configuration: Common cathode

2. Material & Finish:

   • Premium white epoxy resin construction

   • Black surface treatment for enhanced contrast

3. Optical Performance:

   • Ultra-bright illumination technology

   • Available in high-visibility colors:

     • Standard: Red/Pure Green

     • Full spectrum: Red, Blue, Green, White, Amber, Orange, Yellow

4. Technical Features:

   • Wide viewing angles

   • Low power consumption

   • Excellent environmental resistance

 

Comprehensive Specifications of Segment LED Displays

1. Wide Range of Options:
- Digit sizes available from compact 0.25" to large 20" displays
- Configurations: 1 to 6-digit models to suit various applications

2. Segment Variations:
- Standard 7-segment displays
- Enhanced 14-segment and 16-segment models for alphanumeric applications

3. Color Selection:
- Multiple emitting colors: Red, Yellow-Green, Green, Blue, Yellow, Pink, White
- Bi-color options for enhanced visual indication

4. Customizable Appearance:
- Surface colors: Black, Gray, or Red to match different design requirements

 

 

Code:Yellow Green- J/JU

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	30		40	mcd
Spectrum With Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	569		573	nm

Code:Amber/Yellow -Y

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	Dλ	If=10mA	585		595	nm

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	Dλ	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	Dλ	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	Dλ	If=10mA	620		625	nm

 

Applications

Our segment LED displays are widely used across various industries and applications, including:

1. Audio & Instrumentation
- Professional audio equipment
- Instrument panels and control systems

2. Home Electronics
- Smart home appliances
- Consumer electronic devices

3. Digital Display Solutions
- Numeric readout systems
- Process control indicators

4. Environmental Monitoring
- Temperature and humidity displays
- Climate control systems

5. Multimedia & Industrial
- Multimedia display products
- Industrial process indicators

6. General Purpose
- Digital counters and timers
- Measurement and monitoring devices

These high-quality LED displays provide reliable, clear visibility for both commercial and industrial applications where precise numeric information is critical.