Tolerance is ± 0.25mm (.010") unless otherwise noted.
Protruded resin under flange is 1.0mm(.04") max.
Lead spacing is measured where the leads emerge from the package.
Specifications are subject to change without notice.
- Type:SMD LED
- Chip Material:InGaN
- Place of Origin:CN;GUA
- Certification:CE
- Certification:RoHS
- Emitting Color:white
- Power:0.2W
- Luminous Intensity:gold yellow:18lm W/P white:20lm
- Luminous Flux(lm):gold yellow:18lm W/P white:20lm
- Optical Attenuation(%):0.1
- Power Dissipation:0.1
- Viewing Angle(°):120
- Color Rendering Index(Ra):80
- Color Temperature:gold yellow:2200K warm white:2958±87
- Operating Temperature(℃):0 - 80
- Storage Temperature(℃):5 - 30
- Brand Name:YLL
Specification
Setting Information | ||
Name | 4040 White SMD LED | |
Emitting color | White | |
Power | 0.2W | |
color temperature | gold yellow:2000-2200 warm white:2958±87 neutral light:4123±137 pure white:6275±255 cool white:8600±400 | |
Voltage | 2.8-3.4V | |
Current | 3*20mA | |
Lifespan | 50000 hours | |
Warranty | 2 years | |
Feature:
-Surface waterproofing
-Anti-vulcanization
-Good heat dissipation
-Low light failure
Application:
-Rigid and flexible strip
-LED module
-Guardrail tube
-Pixel dits
-LED linear light
Applications
Package Dimension
Note:
Certifications
1.According to the US Energy Star standard IES LM-80
Chip production is mainly from international companies (EPISTAR, CREE, OSROM), we have strengthened the integration of supply chain resources to do incoming inspection, process specifications, complete shipment inspection processes, and strive to assure product customers.
2.Outdoor lighting source research and development
Continue to provide innovative LED lamp for outdoor LED light industry, 5050 has been a successful mass protruding headlights beads, 5050RGBW lamp beads, 5050RGB lamp beads, lamp beads high was 5054,"three defenses"series 5050 lamp beads.
3.we serve industry more than 10 years of car lights
Car tail lights, brake lights, turn signals and so many well-known international brands, successfully developed the"Little Red Riding Hood"series 3528 projection headlights beads, bullet piranha light beads, big feet piranhas lamp beads, full-color RGB piranha lamp beads.
Company Information
Shenzhen YuLiang Optoelectronic Technology Co., Ltd was established in 2001, is a national high-tech enterprise. Factory is mainly engaged in R&D, production and sales of ultra high brightness red, green, blue, yellow, orange, purple, pink, white, warm white, golden yellow, RGB, RGBW etc, a full range of single core piranha led, multi core piranha led, 0.5W piranha led, and SMD series 3535,3014 side view, 3014,3528, 2835,5730,5050,5060 SMD LED lamp beads, widely used in LED auto lamp, LED outdoor lamps, indoor lighting, commercial lighting and LED advertising logo light source field.
Why choose us? --- Five Advantages!
1.R & D strength: | 2.Production strength: |
We have more than 20 professional lamp R & D engineers, independent of the LED packaging laboratory, can achieve high and low temperature thermal shock test, anti sulfuration, moisture test, constant temperature and humidity, lm-80 standards 6000H continuous decay test etc., the products have been patent number 30. | More than 10 years LED package experience, more than 6000 square meters of modern led dust-free workshop, the company's first"three defenses"technology perfect solve SMD LED lamp bead high death rate of lamp, vulcanization, moisture absorption and other issues, truly realize the SMD beads (moisture-proof, anti sulfuration, death proof lamp). |
3.Technical strength: | 4.Quality Assurance: |
Pioneered the use of SMD beads secondary packaging technology realize 3528 convex head series (50-60 degrees) and 5050 convex head series (160-180 degrees) into mass production. | Company in strict accordance with the ISO9001:2008 quality management system operation, the white light district in strict accordance with the U.S. Energy Star LM-80 IES standard production, a variety of products have passed the US. Energy Star LM-80 IES test, SGS, ROHS, EN62471 and other certification. |
5.Brand Chip | 6.Yu Liang commitment: |
Chips mainly from international manufacturers(Epistar,Cree,Osram),we strengthen integration of supply chain resources to do IQC,process specification,improve OQC process,and strive to make satisfying products. | We promise customers purchasing conventional color temperature products long-term stable supply of a bin, sampling in accordance with customer delivery is completed within 3 days, 5-7 days of completing the small batch orders, conventional products are completed within 1-2 days, response within 24 hours of customer complaint, timely, efficient handling of a series of problems faced by customers. |
Payment & Shipment
Payment:
TT:(30% deposit and 70% payment before shipment)
Western Union: For some region,it is the best way for payment, but the service charge is a little high than other payments when the order reach 10,000USD.
Paypal: It is the best and quickerest way for trial orders in order to save time .
Shipment:
Shipment by Express:DHL,UPS,FEDEX,we working wth their for more than 5years,so we can get the best price with best service.
Shipment by Air:considering the expensive international freight,shipment by air is the good choice if the goods more than 100KG,note:it is door to airport,you need pick up the goods to airport ^ ^.
Shipment by Sea:It is cheapest shipment way,people always choose it when the goods weight more than1-2CBM at least,it is door to port,you have to pick up the goods to the port.
FAQ
Q1. Can I have a sample order for led light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for led light order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for led light?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution
including re-call according to real situation.
