Thanks to the significant increase in demand Multi-CB has improved the offer for aluminium core printed circuit boards. At the same time the prices have been reduced due to increased sales. Their PCB online calculator now offers high-quality aluminium core material with a thermal conductivity of 2.0 W/mK and 6 working days (WD) production time as standard. Express production is possible from 2WD.
According to Multi-CB, their standard aluminium core material (2.0 W/mK, insulation 100μm) has up to 92.3% better heat dissipation than usual market material (1.3 – 1.6 W/mK, insulation 100 – 125μm). The improved heat dissipation allows for higher packing density, more stable operating parameters, higher reliability and longer life. Ideal e.g. for laser diodes!
The customer benefits from Mult-CB‘s many years of experience with aluminium core PCBs, also known as IMS PCBs (Insulated Metal Substrate). Aluminium core material with a thermal conductivity of up to 8.0 W/mK is available for the highest demands. Furthermore, Multi-CB also supplies plated-through 2-layer aluminium core circuit boards.
All parameters can be viewed in Multi-CB’s innovative online calculator for printed circuit boards:
The standard parameters are aluminium core thickness 1.5mm with 100μm insulation (2.0 W/mK) and 35μm copper, surface HAL lead-free, white solder resist, scoring and milling. Inclusive are the E-test and an intensive Design Rule Check (DRC). The DRC helps to identify mistakes in advance and to avoid problems for the customer!
Optionally, Multi-CB offers a variety of aluminium, insulation and copper thicknesses, various solder resist and legend print colours, chemical gold surface finish (ENIG) and Z-axis milling / countersinking. The manufactured circuit board can also be delivered UL-certified.
Beyond IMS PCBs, Multi-CB also supports its customers in other aspects of thermal management, such as: Thermal via arrays, design & buildup of the circuit boards, thick copper circuit boards …
About Multi-CB, specialist for high-tech printed circuit boards:
Multi-CB is a leading European supplier of printed circuit boards and SMD stencils, offering both high technology and standard PCBs cost-effectively. The easy-to-use online calculator (www. pcb-calculator.eu) allows to calculate prices and production days of PCB prototypes and series as well as of SMD stencils around the clock and to order directly or to print a quotation. The wide product range of the printed circuit board-specialist includes among other things, 1-48 layers multilayer starting from 1WD express service, HDI boards with blind and buried vias as well as metal core, flex and rigid-flex boards. All technical possibilities can be found on the Multi-CB website: www.multi-cb.eu