Profile: American Circuits is a manufacturer of printed circuit boards and printed circuit board assembly. We provide circuit and bare boards. We cater our services in circuit board assembly, wire harnesses, electro-mechanical assembly, kitting and testing services. Our single sided boards are the simplest boards and can be produced soon. The multi-layer boards are used where space and circuit density are constraints. These boards are being used more and the components & products get smaller & smaller. There can be 20 or more layers of circuitry in a multi-layer board. We provide two types of testing services; first is bare board electrical testing. We test bare boards for opens or shorts using every pad on the board. This is especially important for complex boards with fine lines, and for multi-layer boards. The testing machine tests every segment of every trace, 100%. The inner layers of a multi-layer board can only be visually inspected prior to the lay up of the board. The second type of testing we offer is finished assembly testing. We use a test fixture to perform actual functional testing of the board, after the component assembly has been completed.