Fr4 Material 2layer Custom Pcb Board Fabrication

Fs Technology Co., Ltd. offers a two‑layer custom printed circuit board fabricated from FR‑4 material. The board thickness is 1.6 mm with a tolerance of 5‑10 % and the copper weight can be selected between 0.3 oz and 6 oz per square foot. Minimum drill holes are 0.1 mm, while the narrowest trace width and spacing are 0.15 mm each. The standard surface finishes include lead‑free HASL and immersion gold.

The FR‑4 base can be supplied in standard, high‑temperature (Hi‑TG) or alternative CEM‑1 and CEM‑3 laminates, matching common industry practice for durability and cost. Layer count ranges from 1 to 12, allowing both simple and complex rigid‑flex designs. All boards comply with IPC‑A‑610D acceptance standard and carry ISO, UL, RoHS and TS16949 certifications, which are typical requirements for electronics manufacturers. Thickness tolerance and copper weight tolerance align with standard PCB manufacturing tolerances.

These PCBs are suitable for consumer electronics, industrial control, automotive and IoT devices, and are typically sourced by OEMs and contract manufacturers needing rapid prototyping or low‑volume production. The supplier accepts orders as low as one piece, with an estimated lead time of five days for quantities up to one hundred and eight days for larger batches, subject to negotiation. Boards are packed in ESD‑protected cartons or vacuum‑sealed cartons, each unit weighing approximately 0.45 kg. Buyers should confirm incoterms, payment conditions and any additional testing requirements directly with the supplier.

Fs Technology Co., Ltd. is located at Room 301, Hua Sui Mansion, 47th Build, Xicheng Industry District, Xixiang Street, Baoan District, Shenzhen, Guangdong, China, postal code 518126. The supplier holds a harbor trust tier on the platform, indicating a moderate level of verification, though its response rate is currently 0 % with no recent replies logged. The company specialises in printed circuit board manufacturing and offers a one‑stop service that includes design assistance, fabrication, testing and assembly.

The product listing details the technical capabilities of the two‑layer FR‑4 PCB, including material options, thicknesses and testing services, but it does not disclose the factory size, annual output volume or specific client references. Prospective buyers should request additional information on production capacity, quality management system scope and any third‑party audit reports before committing to large orders.