0.2W 20 to 25Lm 5050 White Top SMD LED

Inquire Now

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Specification:

0.2W white 5050 top smd LED, 20-25lm/pc, CRI>80,dimension:5.0mm*5.0mm*1.6mm, 2kpcs per reel.

Advantages

1/ LED is RoHS compliance.

2/ Luminous fading less than 6.9% after 30,000hours, which is compliant to LM80 lab test.

Application:

Available for light souce of LED lights, such as LED tube, LED bulb, LED ceiling light, LED panel, LED downlight, etc.

Delivery:

1. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders 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: How can I install the patch LED lamp belt on the wood chip casting board? With double-sided glue will be hot, and can not use the clip on the screw, what should I do?: 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: How does the LED placement lamp distinguish the positive and negative poles? There is no sign on the light. Thank you: The light emitting diode is fixed regardless of color. The light emitting diode 1, line: foot length is positive, the negative is short. The electrodes inside the tube can also be carefully observed, while the smaller ones are positive and the large ones, similar to the bowl, are negative. 2, SMD: overlooking the side with the color line is negative, the other side is positive.

Q: What, in what way do I shunt the LED?: The voltage problem is determined by the size of your POWER SUPPLY, according to Ohm's Law: the series voltage is accumulated and the shunt voltage is the same.

Q: Patch LED beads can be bought in what place?: SMD LED lamp is now very popular, mainly because of long service life, but also rarely appear dead lights or dark, but there are many defects exist

Q: How to detect LED SMD beads: Now the LED lamp, drop it in general about 3V, so the general multimeter is not measuring it.

Q: What does patch LED light mean?: The screen is divided into standard lamp and patch type, the light emitting diode lamp is inserted into the circuit board, and the patch is a patch welded on the circuit board. Two light sources are not the same. If only light, not so clear.

Q: How many volts is a single LED on the LED patch band?: The single LED on the LED patch band is around 3.3V.LED light emitting diode, which is a nonlinear component, its operating voltage (tube pressure drop) is also different: ordinary red LED about 1.5 V; ordinary green LED about 1.8 V; bright white LED up to 3.3 V or so.

Q: LED package and LED SMD LED lamp, what is the difference? Will the release agent be used in that part?: They differ in form and belong to the SMDLED category. Encapsulation uses liquid silicone and epoxy resins as well. The patches are basically made of epoxy resin. Relatively speaking, the amount of liquid silica should be relatively large.

Q: The ten patch LED lights are connected in parallel. The rated power is 5 watts. How much voltage do you need?: The ten patch LED lamps are connected in parallel with rated power of 5 watts and voltage 3.3V.

Send your message to us

*Email

*TEL

*Quantity

*Unit