Taiwan Epistar Chip With 3.03.6 Volt 0.5W 2835 SMD LED

Ref Price:
$0.16 - 1.03 / bag
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
10000 Pcs bag
Supply Capability:
100000 Pcs Per Month bag/month
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General Introduction

epista chip with 3.0-3.6 volt  0.5w 2835 smd led 

 

Description                                                           

 

Item

Spec

Commedity

epista chip with 3.0-3.6 volt  0.5w 2835 smd led 

Part No.

S2835MW

Color

warm white, natural white, pure white,cool white, red, yellow, green, blue,orange,purple and other colors  you want

Chip brand

Bridgelux; Epistar

Lumens

45-50lm

Power

0.5watt 

Current

90mA

Voltage

3.0-3.6v 

 CRI

>70

>75

>80

CCT range        

2800-3200k     (warm white)

4000-5000k     (Natural white)

5000-6500k     (Pure white)

>7000k             (Cool white)

Working temperature

-20 °C-+40 °C

Super long lifetime

50,000 H

Max Junction Temperature

150°C

Certification

CE, Rohs

Lowest thermal resistance

8°C/W

Warranty

2 years

Place of Orign

shenzhen China

Feature

Anti UV

 Design

Superexcellent heat conduct design

 

 

Attentions                                                                                 

1. Over-current-proof

 

 Customer must apply resistors for protection; otherwise slight voltage shift will cause big current

 change (Burn out will happen). 

 

2.  Storage

 

2.1 It is recommended to store the  products in the following conditions 

Humidity: 60% R.H. Max. 

Temperature: 5°C~30°C(41°F~86°F)  

 

2.2  Shelf life in sealed bag: 12 month at  <5°C~30°C and <30% R.H. after the package   is opened,

the products should be used within 24hr s or they should be kept stored at <20% R.H. with zip-lock sealed.

 

3. Vision Advisory Claim

 

Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye.

 

Our Services                                                                             

1. We have a special R&D center team, which can solve any problems for clients.

2. After sale service can help customers to dealing with any situations after sale.

3. Test all the products before packaging.

4. Two years gurantee time.

5. We also produce all kinds of indoor and outdoor lights.

 

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.

 

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: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?
When making a batch of LED lights, the brightness values of various lights are in accordance with certain rules. Due to achieve a white balance, three RGB color brightness required by the ratio of 3:6:1, that is to say the blue light required brightness is very low.
Q:What should I notice when I want to solder 1206 LED patch type luminous tube on fine copper wire?,
It is best to use a hot-air gun heat transfer high air volume adjustable low moment welding, the specific heat jump to the appropriate place to see what you use what kind of welding wire, welding wire of different because of the different melting point impurities also some differences. The air volume is too high, easy to blow the original
Q:What is patch LED?
LED is usually the lead pins form, need to be drilled on the printed circuit board, the LED pin is inserted in the hole, welded with wave soldering machine; and the patch type LED is used in welding surface, flat welded on the circuit board.
Q:What are the storage requirements of SMT patch LED (LED)?
Clean? use no designated chemical liquids to clean SMD LED. These chemicals may damage SMD LED.. When necessary, wipe LED at room temperature with alcohol and dry at room temperature for 15 minutes before use? the effect of ultrasonic cleaning on SMD LED is related to the ultrasonic power and the SMD LED assembly method, and shall be checked in advance to ensure that the ultrasonic cleaning process does not impair the SMD LED
Q:What determines the brightness of the patch LED?
Lamp brightness level itself, is also in the rated current situation, its brightness
Q:How do led patches measure good or bad?
Use the two stage tube test of the multimeter, the red pen is connected, and the black pen is negative. If there is a bee, the sound is bad, and if the light is bright, it is good
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:What is the difference between patch LED beads and LED beads: General
Patch is a LED lamp, 0805, SMD beads 3014, 3528, 2835, 5050, 5630, 5730 and so on.
Q:How does the LED placement lamp distinguish the positive and negative poles? There is no sign on the light. Thank you
You can also use the ohmmeter's ohmmeter. To dial multimeter, to "ohm X1" file, the light emitting diode when the red pen is connected to the positive terminal of SMD LED, the black probe is connected to the negative terminal of SMD LED.
Q:How many volts is a single LED on the LED patch band?
3V or so, generally three, a group plus a resistor, power supply with 12V

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