Aluminum base PCB | MCPCB

//Aluminum base PCB | MCPCB

Aluminum based PCB, also named Aluminium PCB, metal clad (MCPCB) PCB, insulated metal substrate(IMS or IMPCB) PCB, thermally conductive PCBs, etc. It is generally including single layer, double layer and multi layer.

Operating theory:
The power device surface mounting on circuit layer, it is ideally suited for the mounting of high power light emitting diodes (LEDs) easily dissipating the heat generated by power devices.
Aluminum based PCB used:
Aluminum base PCB used:
1. Audio devices: input, output amplifiers, balanced amplifiers, audio amplifier, preamplifier, power amplifier.etc.
2. Power Supply: Switching Regulator,DC / AC converter,SW regulator.
3. Telecommunications electronic equipment: high-frequency electric amplifiers ,Filtering appliance ,Transmitter circuit,etc.
4. Office automation equipment: Electric motor, drives.etc
5. Automotive: Electronic regulator, Ignition, Power Controllers.etc
6. Computer: CPU board ,Floppy drive ,Power Device.etc
7. Power Modules:Converter, solid-state relay ,Power Rectifier bridges,etc
8. Lamps Lighting: with the promotion of energy-saving lamps, Aluminum base PCB , used on LED lights ,begin large-scale application.

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metal core board(MCPCB) led pcb manufacturer

Technical description Product type: Aluminum Substrate Material: Aluminum plate +high thermal insulation material Layer/Thickness: 2L/1.6 mm Outer Copper:/ 1.5 OZ Surface treatment: HASL LF Min Line Width: ≥ 0.3mm Min Line Space: ≥0.3mm Min Hole: ≥0.35 mm Solder Mask: White X 2 sides Silkscreen: Blackx 1 side Technical featuer: special materials Application: Lamps and lanterns

Unique Design LED Aluminum PCB Board Bergquist material

Technical description Product type:Unique Design LED Bergquist Aluminum PCB Board Material: Bergquist Aluminum Base Layer/Thickness: 1L/1.6 mm Copper Thickness: 1 OZ Surface treatment: ENIG Solder Mask:White Technical featuer: Bergquist  HPL-03015 Application field: Industrial Products

high power 5730 LED square mirror-cob-aluminum-pcb with driver

Technical description high power 5730 LED square mirror-cob-aluminum-pcb with driver Product type: Aluminum Substrate Material: Aluminum plate +high thermal insulation material Layer/Thickness: 1L/1.6 mm Outer Copper:/ 1.5 OZ Surface treatment: HASL LF Min Line Width: ≥ 0.3mm Min Line Space: ≥0.25mm Min Hole: ≥3 mm Solder Mask: White X 1 side Technical featuer: special materials Application: Lamps and lanterns

COB MCPCB

COB MCPCB(known as Chip-on-Board Metal core pcb) is semi-conductor assembly technology, where micro-chip also known as die is electrically interconnected instead of using traditional assembly process or individual IC packaging on the final product board. COB MCPCB used in thermoelectric separation application products. For normal MCPCB, there's a dielectric layer between trace copper and metal core, and the thermal conductivity is limited by that dielectric layers, so value can only be 1~3 W/m.K. But using COB MCPCB, there's no such dielectric layer because chip (die) direct touch the metal core, so thermal conductivity value of COB MCPCB will be [...]