Ultra Bright Blue 0.54" 4-Digit 14 Segment Alphanumeric LED Display Common Cathode For Home Appliances

Ultra bright Blue 0.54" 4-Digit 14 segment Alphanumeric LED Display common cathode for home appliances

• Product Specifications:

• 14-segment 0.54-inch 4-digit LED alphanumeric displays

• Character height: 0.54 inch (13.8mm)

• Pacakge dimensions: 50.4 x 21.15 x 8 mm

• Emitting color: ultra bright BLUE

• Common cathode

• Made with white segments balck surface

• Wavelength:460-465nm

• Luminous intensity: 100-120mcd

• Forward voltage: 2.8-3.2V/led

• Forward curent:5-10mA/led

• Product Features:

• High efficiency

• Low power consumption

• Extremely low current

• Luminous evenly distributed on each segment

• Stable performance

• Continuous uniform segments

• Long lifetime

• Easy assembly

• Provides excellent reliability in bright ambient light

• Made with white segments and black surface

• Common anode

• RoHS directive-compliant

• Emitting Color:available in red, green, blue ,.amber, orange and 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:Yellow Green- J

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		574	nm




Code:Amber/Yellow -Y

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	1.8		2.5	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensty	Iv	If=10mA	60		80	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	60		80	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	80		100	mcd
Spectrum With Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	625		635	nm




Code:Pure Green -G

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	2.6		3.2	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensty	Iv	If=10mA	120		180	mcd
Spectrum With Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	515		525	nm




Code:Ultra Bright Blue -BH

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
Spectrum With Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	460		465	nm




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

• Application:

• Suitable for digital display and display screen,lift /elevator position indicators ,elevator floor number indicators and so on .

  

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 . 

• 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 .

• 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 .

• 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. 

• 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 .

• 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.

• Q7 Can you quote me FOB prices?

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

• 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 .

• Q9 Can I negotiate the prices?

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

• 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.

• 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. 

• 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.

• 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 . 

• 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.

• 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.