4 Digit 0.4inch 7 Segment Ultra White LED Display Common Cathode for Accurate Instrument Monitoring

• 0.4-inch 4-digit 7 segment led display

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• Character height: 0.4-inch (10.16mm)

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• Outer dimensions: 39.5*18 x 7 mm

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• Polarity:Common cathode

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• Made with yellow segments black surface

• LED color : Ultra bright white

• Color temprature: 6000-6800K

• IV: 80-100mcd

• VF:2.8-3.2V

• Forward current:5-10mA/led

• Emitting color : Available in red,blue,green,amber, orange, white

• 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~+85	ºC
  Storage Temperature Range	Tstg	-40~+85	ºC
  Solder Temperature(≤3 seconds)	Th	260	ºC

  

  Code:Ultra Bright White -WH

• Parameter	Symbol	Condition	Min	Typ	Max	Unit
  Forward Voltage	Vf	If=10mA	2.8		3.2	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

  

• High luminous intensity and reliability

• High efficiency

• Low power consumption

• Extremely low current

• Luminous evenly distributed on each segment

• Stable performance

• Long lifespan

• Easy assembly

• IC Compatible

• Meet RoHS Compliant

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• APPLICATION:

• Widely used in set-top boxes, home appliances and instrument panels, digital indicators,temperature humidity process controller, and so on .

Shenzhen Guangzhibao (Light-Bo) Technology Co. Ltd is specialized in LED products, including LED 7 segment numeric displays, alphanumeric LED displays,dot-matrix LED Displays, SMD LEDs, LED lamps,LCD backlights,LED light bar, bar gragh arrays and LED direction indicator displays and more.
We offer top quality products at competitive prices to meet different requirement for industry applications. We introduced computerized operation system and complete QC system. Key raw materials are sourced from the US, Japan and Taiwan area, plus,we utilise an array of advanced production equipments from ASM and Risen,such as automatic dice bonding and wire soldering machines . We specialise in offering series of optoelectronic displays in pure green, pure white and ultra blue.All of our products comply with the RoHS Directives. Monthly capacity reaches 3,000,000pcs.
We have been in LED industry for more than 12 years. With more than 10 years OEM and ODM experience, our R&D engineers are at hand for your customization requirements. Samples can be ready in just 10-15 days. Contact us now !