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pcb printed circuit board

Customized Aluminum Printed Circuit Board LED Bulb PCB

ALPCB058
Basically an LED PCB can be defined as an LED soldered into a PCB as a chip that lights up whenever the circuit is connected in a certain way. These type of PCBs normally also hold a thermal sink and a ceramic base to hold the circuit in place and allow smooth running of the circuit.
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  • Product Details

Xinda not only do we specialize in different types of LEDs, such as high intensity LED or low power LED, but we also provide a range of circuit boards that suit your application best. These include the aluminum based PCB and the ceramic based PCB, both of which are regularly used for various LED printed board requirements.  

Aluminum PCB parameters:

  • Dielectric: FR-4

  • Flame Retardant Properties: V0

  • Board Thickness: 1.6mm+/-0.1mm

  • Surface Finishing: HASL

  • Min Hole Size: 0.25mm

  • Layer: 2layer

  • Min Line Width/Space: 5mil/5mil

  • Certificate: UL& RoHS

  • Solder Mask Color: Green

  • Transport Package: Vacuum Package

Benefits of Aluminum PCBs:
● Heat dissipation is dramatically superior to standard FR-4 constructions.
● The dielectrics used are typically 5 to 10 times as thermally  conductive as conventional epoxy-glass and a tenth of the thickness
● Thermal transfer exponentially more efficient than a conventional rigid PCB.
● Lower copper weights than suggested by the IPC heat-rise charts can be used.

Some of the more prominent applications of Aluminum PCB LEDs include:
Telecommunications: Telecommunications equipment often uses LED indicators and displays, and because of the surrounding machinery, the improved heat transfer ability of aluminum-based LED PCBs is extremely useful in this application. 

Automotive: You can also find aluminum PCB LEDs in cars on indicators, in headlights and brake lights, and other applications. The durability, longevity and relatively low price makes these aluminum PCBs ideal within the automotive industry. 

Computer: LED displays and indicators are becoming increasingly common within computer applications, and the heat sensitivity of computer machinery makes aluminum PCB LEDs the ideal solution.

Medical: Lighting tools used in surgeries and medical examinations commonly use high-powered LED lights, and these LED lights often use aluminum PCBs. 

Our advantage:

Rich experience: We have about 10 year rich experience in PCB/PCBA manufacturer.

Certificates: UL, ISO 9001, Rohs, and so on.

capacity: we have our own PCBA factory.

FAQ:
Q1: What's your minimum order quantity?
A1: Our MOQ is not the same based on different items. Small orders are also welcome.
 
Q2: What file we should offer?
A2: PCB:Gerber file is better,PCBA: Gerber file and bomlist
 
Q3: What any other information should be offered except for file?
A3:Following specifications are needed for quotation:
a) Base material
b) Board thickness
c) Copper thickness
d) Surface treatment
e) Solder mask and silkscreen
f) Quantity
 
Q4: What about the samples?
A4: Before producing. we can offer the proofing, making sure it is the right one.