Ultra Blue 3 Digit 7 Segment LED Display Common Cathode For Refrigerator Controller

Product Description

Ultra bright blue Triple Digit 7 Segment LED Display common cathode for Refrigerator Controller

• Character height: 17mm (0.67inch)

• Outer dimensions: 47 x 22 x 8 mm

• Polarity: common cathode

• Emitting colour: Ultra bright blue

• Wavelength:460-465

• Luminous intensity : 80-100mcd

• Forward voltage: 2.8-3.3V/led

• Forward current: 5-10mA/led 

• Emitting Colors:available in red, blue, green, white, amber, yellow and orange,Multi-colour

         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

• 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




• 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

• 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	℃

Application of Segment LED Displays

-- Audio Equipment or instrument panels;

-- General using for digital indicators;

-- Multimedia products;

-- Bank exchange rate display;

-- LED clock display;

-- Display for gas station and other various display areas of equipment/machine.

Applications:

• Widely used for air conditioner controllers, tmperature controllers and digital indicators,home appliances,instrument panels and so on .

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Office and Factory Overview:





Company Exhibitions:





Shippment Services:





Certifications:



•  FAQ

•  FAQ(Frequently Asked Questions)

• Q1 Are you trading company or manufacturer?

• A: We are original manufacturer with more than 20 years experience in optoelectronic LED displays . 

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• Q2 What is your main products? 

• A: Our main products include 7 Segment LED display, SMD LED Display,Dot matrix LED Display, Arrow LED display, Custom Design LED Display ,LED light bar,Through hole led, SMD LEDs,LED Backlights, and so on .

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• Q3 What is your MOQ?

• A: Our MOQ is 1000 pcs , We can also accept sample orders and small orders with quantity less than our MOQ .

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• Q4 Before placing order, Can I get some samples for test?

• A: Yes. We can provide 5-10 free samples for your testing, but the freight cost will be borne by the customer. 

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• Q5 How long is your delivery time?

• A: Delivery time:About 10-20 days; According to order quantity and raw materials. If you have urgent order,and we have raw materials in stock,we can adjust our production plan to make it ready within 7-10 days .

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• Q6 What is your terms of payment?

• A: We accept bank transfer,T/T,Western Union and Paypal with small amount. Detailes of payment methods can be negotiatble.

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• Q7 Can you quote me FOB prices?

• A: Yes. We can quote you prices based on incoterms EXW, FOB, CIF,DDP.

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• Q8 How can I get your catalogue and price list?

• A: Yes . Please let us know your email address or contact us from website directly for our catalogue and price list .

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• Q9 Can I negotiate the prices?

• A: Yes, we may consider discounts for bulk orders.

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• Q10 How much will the shipping charges be?

• A: It depends on the size of your shipment and the method of shipping.We will offer the charge to you as you requested.

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• Q11 Can you do custom design products? 

• A: Yes , OEM&ODM service are available .We can customize the sizes,led color and functional icons according to your requirements. 

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• Q12 If I send my design , can you make it for myself only ,and will not show it to any one else?

• A: Yes , we will not show it or sell to others without your authorization.

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• Q13 What will be the samples lead time for customized products? 

• A: Samples lead time will be about 20-25 working days after receiving mold cost and mold drawing approval from customers . 

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• Q14 What is the shipping methods?

•  A:We usually ship the goods by DHL, FEDEX,UPS,EMS,BY AIR,BY SEA etc, also you can choose the other way that best for you.

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• Q15 How do you ensure the quality of your products?

• A: we are ISO 9001 QMS ceritified manufacturers with more than 20 years experience ,We conduct twice 100% percent test for all of our products before shipment.