FR-5 Printed Circuuit Boards

The FR-5 substrate is made up of woven glass reinforced material and an epoxy resin binder. It is a thermosetting fiberglass composite available in yellow-green-tan blended colour. The substrate has a glass transition temperature (Tg) of 160° C (320° F), and the maximum operating temperature is 140° C (284° F).

FR-5 is a great option for multi-layer PCB designs. It has excellent mechanical properties at high temperatures and performs exceptionally well during the lead-free soldering process. It has a low dielectric loss and high chemical resistance with almost zero moisture absorption.

The FR5 glass epoxy laminate is one of the best materials for the automotive industry due to its improved Tg (glass transition temperature). It is well known for its high-temperature applications. FR-5 PCBs are often found in Antenna Isolators, Circuit board holders and Test boards, and Solder Frame applications.

PCB Directory has listed the leading FR-5 PCB fabricators and manufacturers and made them searchable through their location and capabilities. You can select the country or state to narrow down on local FR-5 PCB manufacturers or companies that can develop your printed circuit boards who are close to where you are located. In addition to this, you can also select the capabilities that you are looking for in a FR-5 PCB supplier, like - Number of Layers, Type of Board, board thickness etc. - We narrow down the list to show you the companies who can cater to your requirement.