Pcb Material Comparison Chart

Some pcb laminate manufacturers give the pcb materials strength not in terms of flexural strength but in terms of young s modulus which is a measure of stress strain ratio in a particular direction.

Pcb material comparison chart. As such pcb materials are selected their lightweight quality in certain industries or for their ability to handle high amounts of power in others. Pcb materials description and comparison. With the development of electronic technology pcb base material meet more and more challenges which also push the development of copper clad laminate ccl. Density the density of a pcb material is expressed in grams per cubic centimeter g cc or pounds per cubic inch lb in 3.

It determines the pcb board performance and scope of application. We are a high reliability turnkey supplier of electronic manufacturing services with a specialization in pcb design pcb assembly pcb manufacturing aerospace manufacturing interposer pcb prototype military aerospace and medical applications. Thermal dielectric characteristics this listing of approved materials is intended to be a reference aid for pcb designers. As such when performance aptitudes are taken into account it s crucial to determine which functions need to be compared with one another when selecting pcb materials since material levels correlate to performance levels.

In silicon valley technology moves at a rapid pace and demands that its components keep up. Different products have different requirements on the pcb base material. Fr 4 is the most widely used material in this category. Also common are pre preg materials fr 2 thru fr 6 cem 1 thru cem 5 and g 10.

New to pcb prototyping unsure which material would suit your project or simply haven t had experience in the materials we offer as options. Pcb base material is an important part of pcb. See the latest material comparison chart. Together the substrate and laminate define the basic electrical mechanical and thermal circuit board properties that when used in conjunction with an accurate board type enable you to make the best selection of pcb material for your design.

Considerations for pcb material selection system requirements frequency of operation bandwidth and power electrical size of board and critical features system loss requirements temperature range of system operation and cycle profile number of layers of pcb pcb material electromagnetic loss mechanical strength thermal. Led pcb materials comparison chart. However the needs of your board will invariably rely on various pcb material properties. The materials used in a rigid pcb design have a direct impact on its functionality.

With all pcb material types the purpose is to conduct electricity and provide insulation between conducting layers of copper.