High-Visibility 3 Digit LED Display for Precise Timer Control2.

• Customization: Available
• Tube Chip Color: Single Color
• Display Function: Number
• Model NO.: LB3510LWH1S
• Display Type: Segment LED Display
• Application: Timer, Temperature
• IP Rating: IP54
• Certification: CE, RoHS, Reach
• Polarity: Common Cathode
• LED Color: Ultra Bright White
• Forward Voltage: 2.6-3.0V/LED
• Forward Current: 5-10mA/LED
• Transport Package: EPE + Carton
• Specification: 35*10*7.2MM
• Trademark: LIGHT-BO
• Origin: Shenzhen China
• HS Code: 85312000
• Production Capacity: 50000 PCS/Day

Product Description

3 Digit 7 Segment LED Display for Timer Control
 

Product Description

 

Descriptions	3-Digit 7 Segment LED Display
Dimensions	35*10*7.2mm
Digit height	6.5mm
Polarity	Common Cathode
Pin type	SMD
Emitting Color	Ultra bright white
Application	Timer Control
Working Environment Temperature	+105ºC ~+120ºC
LED Colors	Available in Red,blue,green,white,amber,orange

 

Product Features

White segments on black surface - High-contrast visibility
High luminous intensity - Bright, clear display
Low current operation - Energy-efficient performance
Stable & reliable - Consistent operation under varying conditions
Uniform segment illumination - Smooth, continuous light distribution
PCB-mountable design - Easy integration into circuits
IC-compatible - Direct drive with integrated circuits
RoHS compliant - Environmentally friendly, lead-free construction


Code:Ultra Bright White -WH

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	120		140	mcd
LED color Temperature	K	If=10mA	5500	20	6800	K
Chromaticity Coordinates	X/Y	If=10mA	0.29,0.32		0.30,0.33	nm

Color:Pure Green

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=20mA	2.5		3.0	V
Reverse Voltage	Vr	Ir=10uA		5		V
Luminous Intensty	Iv	If=20mA	120		160	mcd
Spectrum With Of Half Value	λ	If=20mA		20		nm
Wavelength	Dλ	If=20mA	515		525	nm

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

 

Applications

Audio equipment & instrument panels - Clear visibility for controls and readings
Digital indicators - Universal use in counters, timers, and measurement devices
Multimedia & consumer electronics - Integrated into displays for AV systems and smart devices
Financial displays - Real-time updates for bank exchange rates and stock tickers
LED clocks & timers - High-legibility timekeeping for public and industrial use
Gas station price boards - Weather-resistant, bright signage for fuel pricing
Industrial & machinery displays - Reliable performance in automation, medical devices, and control panels
 

Detailed Photos