2.5W G4 SMD LED
- Ref Price:
-
$2.89 - 3.09
/ pc
- Loading Port:
- Shanghai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 50 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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2.5W G4 SMD LED
Item number: G4-LT-Lamp
Base:GX4.0
Consume wattage: 2.5 W
Beam degree: 120 °
Input voltage: 10-30VDC 12V AC/DC
LEDs: 12pcs High Bright 5050 SMD LED
Colors:warm white,white
CRI Ra=65
Lumen: day white 6500K 150 Lm
warm white 2800-3000K 120Lm
Dimension: Φ31mm x L38mm × H8mm
Constant Current
Net weight: 12g
Side Pin and Back Pin
Application
1. Optical indicators
2. Indoor displays
3. Interior automotive lighting
4. Backlight for LCDs, switch and symbols and displays
5. Light pipe applications
6. Used for LED Strips, LED Modules, LED Tubes and LED Spot lights.
Our Service:
1. High quality of Components
2. Competitive prices with convenient payment terms
3. Fast delivery times Long time warranty
Office Time:
1.8:30 a.M to 6:00 p.M (GMT+8) of Monday to Friday
2.Our office is closed on Chinese Public holidays
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 |
Air freight | 3-10 business days |
By Sea | 30-40 business days |
1. 3-5 business days for Sample Orders; 7-30 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 brightness is consistent over a short period of time, that is, only by considering current and voltage consistency.Long term brightness is consistent with the consideration of the spacing and heat dissipation of different circuits. Uneven heat can also affect brightness.
- 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?
- If you choose the brightness of blue light in the light of the relatively high, so when debugging the white balance (by changing the resistance to change the current, and then change the RGB brightness LED lamp), it is difficult to transfer to the pure white. Therefore, when selecting the lamp, the blue light is generally not bright.
- Q: What is the principle used in SMD LED lamp, should pay attention to what the problem?
- LED installation method 1, don't install the LED pin in 2, under the condition of deformation in printed circuit board when installing LED, circuit board hole center distance and LED pin center spacing should be the same, if the hole spacing will make the lamp feet have residual stress and welding...
- Q: Led lamp and Led patch two what is the difference between ah, the feeling is a patch of long service life, whether or not? 5-10 meters pan area lighting lamp selection Everbright shaped or patch shape?
- If you take a large area light, to see that the lighting requirements, functional lighting, or lighting atmosphere, or ordinary lighting, which is to be considered, the two optical (lens) can bring you the light angle planning.
- 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: 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: 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)?
- 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: 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: How do led patches measure good or bad?
- LED patch how to measure methods: use two meter meter test, red pen is positive, black pen negative, if there is "bee" sound is bad, if the light is good
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2.5W G4 SMD LED
- Ref Price:
-
$2.89 - 3.09
/ pc
- Loading Port:
- Shanghai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 50 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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