High Quality 4Pins Rgb 3528 SMD Led
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 5000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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General Introduction
Hot sales 3528 rgb smd led
Specification
| Emitting Color | RGB(Red Green Blue) |
| Wavelength | B:465-475nm, G:520-530nm, R:620-625nm |
| Luminous flux | B:180-220MCD, G:950-1200MCD, R:190-230MCD |
| Viewing angle | 120 degree |
| Color rendering index | 75Ra |
| Forward Current | 20mA |
| Peak Forward Current | 100mA |
| Reverse Current | 1uA |
| Forward Voltage | B:3.1-3.3V, G:3.1-3.3V, R:1.9-2.1V |
| Reverse Voltage | 5V |
| Frequency | 50/60Hz |
| Material | AlGalnP/InGaN |
| Operating temperature | -25~+80°C |
| Store temperature | -40~+80°C |
| Operating Humidity | 10%-60%RH |
| Store Humidity | 40%-60%RH |
Feature
3.5*2.8mm Surface Mount LEDs
Used best raw material
Color :full color
High quality,low-attenuation.
High brightness,long life.
Energy-saving and environmental protection.
Application
LED display
Indicator light
LED indoor lighting
LCD backlight
Decorative lighting
Auto meter LED decorativelighting
Customized options
Customized label/ Logo can be made onto packing box.
Packaging & Delivery
Package:
1 x Box
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 determines the brightness of the patch LED?
- The current through the lamp itself. If the same lamp, so it is necessary to ensure consistency in the different current circuit, the test voltage of little significance, especially in the case of parallel lamp, current a few beads each share is not the same, some big, some small.
- Q: What is the principle used in SMD LED lamp, should pay attention to what the problem?
- Pin forming, 1, LED pin molding must be completed before welding, bending angle must be more than 3mm of the gel to bend the stent. Pin over 2 times in the same place can not fold number, pin bent to 90 degrees, and then returned to the original position for 1 times; 2, pin forming must use fixture or by professional personnel to complete the first, pay attention to avoid the epoxy body caused by excessive internal wire fracture; 3, to ensure the distance between pin pin forming consistent with the circuit board; 4, when LED has good welding in the welding process or after, please don't bend light feet, to avoid damage to the lamp.
- Q: What is patch SMD-LED?
- SMD LED is the surface mount light emitting diode. It is a solid state semiconductor device that converts electricity directly into light. The heart of LED is a semiconductor wafer, one end of which is attached to a bracket, one end is negative, and the other is connected to the positive electrode of the power to encapsulate the entire wafer with epoxy resin.
- Q: Is the forward voltage drop of the patch LED too large or too small?
- Pressure drop does not mean good or bad, the greater the pressure drop, the better to choose the right for you
- Q: What does patch LED light mean?
- The patch may be said, adding that the patch board PCB light source, light source lamp light source generally refers to, patch may refer to the combination of PCB plate and two lens beads.
- Q: LED patches have several ways of welding. Which ones can be reflow? What can be done by eutectic welding? Is the welding of viscose and lens material is required?
- Of course, the reflow soldering is generally divided into three sections of six principle of oven temperature is 150 degrees, 190 degrees, 220 degrees, with a PC lens products can not reflow soldering, PC deformation at 150 degrees, can be heated by a soldering paste on the heating plate.
- Q: Does anyone know what the current rating of a white high brightness LED patch is? Where can I find out?
- LED high power and low power, small white rated current and LED wafer, such as a chip is 20MA two 40MA.... High power 0.5W, 100-150MA, 1W, 350MA current rating in the relevant product specifications
- Q: What are the storage requirements of SMT patch LED (LED)?
- Moisture-proof packing- anti SMD LED in the transport and storage of moisture absorption, SMD LED shall be placed in sealed moisture-proof bag, inside put damp proof agent for protection, and placed the humidity humidity SMD display card packaging bag.
- Q: What is the difference in performance between the LED plug-in and the LED patch?
- No difference, because the core of the two is the same, are diode PN junction, but no packaging, the production process is a little different
- Q: The quality of the LED patch module
- Chip size. The larger the size of the same chip, the higher the general brightness, the stronger the bearing capacity, the higher the stability performance, of course, the price is relatively high. The size of the module chips now includes: 9MIL, 10MIL, 12MIL, 14MIL, 23MIL, and so on.
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High Quality 4Pins Rgb 3528 SMD Led
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 5000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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