Super brightness 3528 SMD led 8-9lm
Color:Warm white/Pure white/Cool white
CCT:2800-3500K(warm white) 4500-6500K(pure white) 6500-12000K(cool white)
3528 LED light source
Fast delivery time
50,000 hours long life span
| Beam angle|| 120 degree|
| Input voltage|| 3.0-3.5V|
| Work current|| 20mA|
| Lumions intensity|| 1800-2300mcd|
| color|| white/warm white|
| Operating temperature|| -25-+85|
| Input voltage|| 3.0-3.5V|
| Life span|| 50,000hours|
| Certificate|| CE,ROHS|
Absolute Maximum Rating(Ta=25°C)
Absolute Maximum Rating
Forward Current (IF)
Indoor and out door commercial light
LED backlighting and SMD type indicator
LED module and led srip light
Packaging & Delivery
1 x Box
Estimated Delivery Time
2-8 business days
3-8 business days
2-10 business days
1-7 business days
6-14 business days
7-12 business days
China Post Air Mail
7-15 business days
China Post SAL
14-30 business days
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:Welding method and notice of SMT LED
- The peak reflow temperature: 260 degrees or below this temperature. (surface temperature) 2 temperature over 210 DEG C required time: 30 seconds or less than this time. 3 reflow times: no more than two times. 4 after reflow, LED needs to be cooled to room temperature before contact with colloid.
- Q:How to install the patch LED lamp band?
- With double-sided adhesive, the temperature will not be very high. So it won't fall either. That's how I got it. It took me more than half a year, and I didn't have any problems
- Q:Patch LED features
- The principle of luminescence is that of cold luminescence, not by heating or discharging light, so the component life is about 50~100 times longer than that of tungsten filament bulb, and about one hundred thousand hours.
- Q:LED package and LED SMD LED lamp, what is the difference? Will the release agent be used in that part?
- Packaging is for TOP series LED, that is, the type of plastic molding. The patch is based on the PCB circuit board for molding. Mold release agent is used in molding.
- Q:Why is the patch LED blue light dim?
- 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:Patch LED light broken one, short circuit can use it?
- Patch LED lamp LED wick is usually series, and a bad, can temporarily short-circuit, temporary use, because after short-circuit, this LED wick voltage will be assessed to other LED wick, accelerate other LED wick aging.The damaged LED wick needs to be secured as soon as possible.
- Q:What is the rated current for the white patch LED?
- The high power 1W is 350MA, and 3W is 700MA. They are all fixed and can be found everywhere.
- Q:What is patch LED?
- LED lights, a common model, has 34654635285050 piranha.The most common assembly of lights and PCB boards is the DIP, that is, dual in line and SMT surface mount technology two.The 346546 is the LED with two positive and negative pins, which are inserted into the PCB board after cutting the foot;3528 and 5050 are a cube with 3 LED lights inside, known as the "three in one" LED lamp. It has no pin underneath, but has a metal patch that can be passed through the reflow soldering machine through the solder to the PCB board.General indoor LED screen with more patches, outdoor screen with more pins.
- Q:How does the LED patch lamp differentiate between positive and negative poles?
- 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:LED light SMD LED package in what form, trouble you under the guidance of...
- There are 3 types of LED packages: inline LED, piranha LED, and surface mount LED
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