High Quality Factory PriCE 5050 SMD LED System 1

High Quality Factory PriCE 5050 SMD LED

Ref Price:: $0.01 - 0.02 / bag

Loading Port:: Shenzhen

Payment Terms:: L/C,T/T

Min Order Qty:: 1 Pcs bag

Supply Capability:: 100000 Pcs Per Month bag/month

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SMD LED 5050 Specification

Model:	5050-H0120	Name:	5050 SMD LED
Chip:	Taiwan Epistar	Input Volatge:	3.0-3.2V
Color Temperature:	2900-6500K	Luminous Flux:	15-22lm
Warranty:	2 Years	Life Span:	50000hours

Advantages

1.High brightness.
2.Small size .
3.Long lifespan .
4.Energy saving and environmental protection.
5.Light color pure .
6.Wide light emitting angle.
7.Silicone packaging .
8.Anti-UV capability .
9.Resistance high temperature .
10.Can be applied to a variety of harsh environments.
11.High consistency in light color, high cost-effective.

Application

1) Indoor and outdoor displays .
2) Substitution of micro incandescent lamps.
3) Traffic lights.
4) Interior and exterior automotive lighting(e. G. Dashboard backlighting and brake lights .
5) Backlighting (LCD, cellular phones, switches, keys, displays, illuminated advertising)
6) LED tube, LED strip, LED bulb, LED spotlight and so on .

Quality control

Before the order confirmed finally,we would strictly check the material,color,dimension of the sample step by step

We salesman,also as an order follower,would trace every phase of production from the beginning

We have a QC team,every product would be checked by them before packed

We would try our best to help clients solve problems when they occurred.

Our Service

We promise to provide customers with highest quality, best price and best before and after-sales service. Of course we will be happy to assist you at anytime in any technical questions you may have. If you have some queries, please feel free to contact with us, I will make all my efforts to help you.

Delivery:

Shipping Service	Estimated Delivery Time
DHL	2-8 business days
FedEx	3-8 business days
TNT	2-10 business days
UPS	1-7 business days
EMS	6-14 business days
ePacket	7-12 business days
China Post Air Mail	7-15 business days
China Post SAL	14-30 business days
By sea	30-40 business days

1. 3-10 business days for Sample Orders; 7-40 business days for Bulk Orders.

2. "Business days" means Monday-Friday, excluding holidays.

3. DHL and UPS cannot ship to military or P.O. boxes address.

4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.

Q:What does "1210" mean in patch LED?: 1210 represents the size of the LED package specification (size, specification), and represents the length and width of the resistanceSpeed adoption!!!

Q:Patch LED market conditions: Conventional monochrome SMD LED package sizes are 1206 (3215), 1004 (2510), 0805 (2012) and 0603 (1608). Chinese manufacturers can provide a minimum size of 0603, the thickness of only 0.3 mm. A smaller LED of 0402 (1005) is still in trial manufacture

Q:What is the difference between patch LED beads and LED beads: General: A pin of the lamp, and outside a resin cap, because the reason LED beads can spotlight cap;There is no pin on the patch and there is no resin cap outside. Because of the lack of cap, the LED patch can not be concentrated.Patch is based on small power, the shape is relatively small (usually 0.5 and 0.5W products)It's called patch because some small ones need Mounter to machine.The ordinary LED lamp, solder joints than SMD beads, now is the largest artificial welding. Regular watts count from 1-300W

Q:Production of a number of substrates, the use of SMD LED lights, red lights and green lights are not bad, blue lights appear mass dark, do not know why? Is the LED blue light material easy to use dark?: The pressure drop of the blue light is greater than that of the red light and the green light. If the series connection is the same as that of the green light and red light, the current limiting resistor will tend to dim

Q:What is the principle used in SMD LED lamp, should pay attention to what the problem?: LED white is the light emitting diode, a PN junction to the most important use of SMD beads is the heat, according to the different manufacturer beads, glue package is not the same, should pay attention to pre baking time and temperature, the latter should pay attention to the patch temperature, the most important is the price, many manufacturers in order to cost savings, internal chip used is too small does not meet the standards, support steal frugal material, with iron, the failure cycle shortened, LED lamp can not reach the ideal effect. Again, the LED supply current must not exceed the rated value, which is an important factor in damage to lamps and lanterns

Q:0603，0805，1206，3020，3528，5050，355 what is the current and voltage of these patch LED? Please give advice!: LED patch: 0603, 0805, 1206, 1210, 5050. The 0603: conversion to metric is 1005, that of the LED element length is 1.0mm, width is 0.5mm. The trade is abbreviated as 1005, and the English name is 0603. The 0805: conversion to metric is 2125, that of the LED element length is 2.0mm, width is referred to as the 2125 inch 1.25mm. industry, it is 0805. The 1206: conversion to metric is 3216, that of the LED element length is 3.2mm, width is 1.6mm. The trade is abbreviated as 3216, and the English name is 1206. The 1210: conversion to metric is 3528, that of the LED element length is 3.5mm, width is 2.8mm. The trade is abbreviated as 3528, and the English name is 1210. The 5050: This is a metric called, said that the LED element length is 5.0mm, width is 5.0mm. Industry abbreviation 5050

Q:How does the LED placement lamp distinguish the positive and negative poles? There is no sign on the light. Thank you: Because the LED open threshold is about 1.5-1.8V. It is possible that the voltage supplied by the digital multimeter does not activate it. So look at the sign. Patch LED (SMD LED), the green point of negative, relative to the positive.

Q:How do led patches measure good or bad?: LED patch how to measure methods: use two meter meter test, red pen is positive, black pen negative, if there is "bee" sound is bad, if the light is good

Q:Led lamp and Led patch two what is the difference between ah, the feeling is a patch of long service life, whether or not? 5-10 meters pan area lighting lamp selection Everbright shaped or patch shape?: Patches do some high-end things, large luminous area, from afar to see more clearly, 5-10 meters with patches better!

Q:What are the storage requirements of SMT patch LED (LED)?: Keep in storage- the original sealing bag packing in the condition of the <40 C and <90% RH degrees for 12 months, more than the storage period will bake.Please check the leak before opening the packing bagIn opening the sealed bag, should be placed in SMD LED and C 60%RH. < < 30 degrees under the conditions in the above conditions, SMD LED must be in the open package using reflow within 24 hours. If placed more than 24 hours, you need to bake- baked, SMD LED in C + 80 degrees 5 degrees C and <=10%RH relative humidity in the oven for 24 hours? remove the pouch before baking, and do not open the oven door frequently

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