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Customized blue 3-digit 7-segment refrigerator controller

Customized blue 3-digit 7-segment refrigerator controller

Brand Name:	LIGHT-BO
Model Number:	LB2929LB1B
MOQ:	1000
Price:	Negotiate
Supply Ability:	20000pcs/days

Detail Information

Product Description

Detail Information

Place of Origin:

SHENZHEN，CHINA

Certification:

ISO9001&RoHS

Package Dimensions:

28.6*28.6*9MM

Display Brightness:

Ultra Bright Blue

Forward Voltage:

2.6-3.0V/led

Warranty:

2 Years

Face Colour:

Black

Application:

Indoor/Outdoor Advertising

Packaging Details:

EPE+Carton

Supply Ability:

20000pcs/days

Product Description

Customized blue 3-digit 7-segment refrigerator controller

Product Descripition

Digit number	3 digit	2digits,3digits, 4digits,5digits,6 digits
Color	Ultra Bright Blue	White, blue,pure green, yellow-green, orange,etc.
Size	28.628.69MM	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

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

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	℃

Product Feature

High-contrast white segments on black background

Ultra-high luminous intensity output

Energy-efficient low current operation

Exceptional performance stability

Seamless continuous uniform segments

Simplified PCB mounting design

Full IC compatibility

RoHS compliant environmentally friendly

Applications:

Audio & Instrumentation Panels - Clear visibility for volume levels, frequency indicators, and control interfaces.

Digital Indicators - Ideal for numeric readouts in industrial, commercial, and consumer electronics.

Multimedia & Entertainment Devices - Used in display panels for audio systems, kiosks, and gaming machines.

Financial Displays - Real-time currency exchange rate boards in banks and financial institutions.

Timekeeping Solutions - LED clocks, timers, and digital watches with high readability.

Automotive & Fuel Stations - Pump displays, price indicators, and vehicle dashboard readouts.

Industrial & Machinery Interfaces - Equipment status monitors, measurement tools, and control systems.

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Customized blue 3-digit 7-segment refrigerator controller 4

Tags:

7 Segment LED Display

14 Segment LED Display

16 Segment LED Display

Alphanumeric LED Display

5x7 Dot Matrix LED Display

8x8 Dot Matrix LED Display

Dot Matrix LED Display

Custom LED Display

Oven Timer LED Display

Temperature Control LED Display

Electric Scooter LED Display

Numeric LED Display

LED Clock Display

Arrow LED Display

LED Backlight

LED Light Bar

SMD LED Display

7 Segment LED Display

14 Segment LED Display

16 Segment LED Display

Alphanumeric LED Display

5x7 Dot Matrix LED Display

8x8 Dot Matrix LED Display

Dot Matrix LED Display

Custom LED Display

Oven Timer LED Display

Temperature Control LED Display

Electric Scooter LED Display

Numeric LED Display

LED Clock Display

Arrow LED Display

LED Backlight

LED Light Bar

SMD LED Display

products details

Customized blue 3-digit 7-segment refrigerator controller

Customized blue 3-digit 7-segment refrigerator controller