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Aluminum base pcb aluminum substrate pcb 1Layer Aluminum base Board| YMSPCB

Short Description:

Aluminum base PCB is a Printed Circuit Board that contains a thin layer of conductive electrical insulator material. They are also known as Aluminum substrate pcb, Aluminum clad, IMS (Insulated Metal Substrate), MCPCB (Metal Clad Printed Circuit Board), Thermally Conductivity PCBs,etc.


  • Layers: 1
  • Thickness:1.0±0.1mm
  • Base Material:Aluminum 5052
  • Min.Hole Size:0.8mm
  • Minimum Line Width/Space:1.2mm/1.2mm
  • Size:111mm×40mm
  • Thermal Conductivity:2.0W/m.k
  • Glass transition temperature: 170°C
  • Surface treatment:Immersion Ag
  • Characteristics: High thermal conductivity,Through hole Aluminum PCB
  • Applications: Outdoor lighting

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Applications of Aluminum PCB

Aluminum PCBs has good thermal dissipation function. Also call aluminum pcb thermal conductivity. Because the LED will generate a lot of heat, the printed circuit board for the LED lamp is generally aluminum substrate. 

1. Audio equipments: input and output amplifiers, balanced amplifiers, audio amplifiers, preamplifiers, power amplifiers and so on.

2. Power supply equipments: stabilizer, conditioner, DC-AC adapter and so on.

3. Communication electronic equipments: high-frequency amplifiers, filter electrical circuit.

4. Office automatic equipments: motor driver and so on.

5. Computer: power supply device, floppy disk drive, motherboard and so on.

6. Power modules: inverters, solid relays, rectifier bridges and so on.

7. Electronic control: relays, transistor base, a variety of components in the circuit.

8. Switches, microwave: radiator, semiconductor devices, thermal insulation and motor controller.

9. Industrial vehicles: ignition, voltage regulator, automatic safety control system, lighting conversion system.

10. LED Display (two modes: LED display; display with LED light source)

11. Lighting: With the promotion of energy-saving lamps, a variety of energy-saving LED lights are welcomed by the market, so the aluminum substrates for LED lights have large-scale applications.

YMS Aluminum PCB manufacturing capabilities:

Aluminium Stack Up

YMS Aluminum PCB manufacturing capabilities overview
Feature capabilities
Layer Count 1-4L
Thermal Conductivity(w/m.k) Aluminum PCB:0.8-10
Copper PCB:2.0-398
Board Thickness 0.4mm-5.0mm
copper Thickness 0.5-10OZ
Minimum line Width and Space 0.1mm/0.1mm(4mil/4mil)
Speciality Countersink,Counterbore drilling.etc.
Types of Aluminum Substrates 1000 series;5000 series;6000 series,3000 series.etc.
Min mechanical Drilled Size 0.2mm(8mil)
Surface Finish HASL, Lead free HASL,ENIG,Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Gold, Selective OSP,ENEPIG.etc.
Solder Mask Green, Red, Yellow, Blue, White, Black, Purple, Matte Black, Matte green.etc.


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