Search by the ยซfr-4ยป tag Articles Show filter × Title Article type Basic article Review Translation Apply Effective High-Power Multiboard Design using Aluminum and FR-4 boards Smart approach to designing high-power dissipation devices uses multiboard construction. aluminumalpcbboardheatsinkfr-4heathigh-power 14.06.2025 1.51K admin 0 ๐ TEARDOWN: Brushless Motor Controller 48V of the Chinese Electrical Bike (Ebike) Another interesting ๐ฒebike controllerteardown. Now it's much more smaller and uses advanced multiboard construction, which can be used for your high-power projects. motor controllerbldcebikeelectrical bikemopedelectrical scooterelectrical motor750wpcbaluminum pcbfr-4 06.06.2025 4.33K admin 8 ๐งฑ SMT Metal Copper Sheets (blocks/jumpers) for High Current PCB New interesting simple solution for high current applications, that can be used with ordinary FR-4 PCBs. smtsmdcoppersheetbrassmetalbushigh currentpcbjumperampacityfr-4 17.05.2024 4.61K admin 0