products details

Home Products

Red 3 digit common cathode 7segment LED Display for Refrigerator Controller

Red 3 digit common cathode 7segment LED Display for Refrigerator Controller

Brand Name:	LIGHT-BO
Model Number:	LB30523LR1B
MOQ:	1000
Price:	Negotiate
Payment Terms:	TT in advance
Supply Ability:	50000pcs/days

Detail Information

Product Description

Detail Information

Place of Origin:

SHENZHEN，CHINA

Certification:

ISO9001&RoHS

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

Packaging Details:

EPE+Carton

Supply Ability:

50000pcs/days

Product Description

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

Product Descripition

Part NO.	LB30523LR1B	Can print your part number
Digit number	3 digit	2digits,3digits, 4digits,5digits,6 digits
Digit height	13.2mm	0.25,0.36,0.39....5.0(inch)
Color	RED	White, blue,pure green, yellow-green, orange,etc.
Size	40198mm	Other size are supported
Polarity	Common Cathode	Common Cathode
Life span	80000hours
Free Samples	supported
Lead time for sample	5-7 working days	Tooling samples are 15-20 working days
Lead time for formal order	15-20 working days	According to order quantity
OEM&ODM	Support	Based on customer’s drawing or idea
LOGO printing	Support	Based on customer’s drawing or idea
MOQ	1000PCS	Can 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

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

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	Dλ	If=10mA	460		470	nm

Absolute Maximum Ratings(Ta=25℃)

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	℃
Storage Temperature Range	Tstg	-40~+120	℃
Solder Temperature(3 sec)	Th	260	℃

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