从China供应商批量进口14 Layer Multilayer Pcb Board With Ul And Rohs A

This 14-layer multilayer PCB from Multech Electronic Ltd. is a high-density interconnect board designed for complex circuit applications. It incorporates blind and buried via hole technology to maximise routing density in a compact footprint. The board is constructed with high-grade FR-4 laminate, offering a typical glass transition temperature (Tg) of 170°C for improved thermal stability. It carries UL certification and is compliant with RoHS directives, confirming it meets international safety and environmental standards.

The 14-layer stack-up enables intricate signal routing and power plane distribution, which is standard for advanced electronics. Typical specifications for this class of PCB include a finished copper weight of 1 oz (35 µm) on outer layers and 0.5 oz on inner layers, with a standard board thickness of 1.6 mm. Precision laser drilling is used for microvias, achieving typical hole diameters down to 0.1 mm. Surface finish options for such boards commonly include ENIG (Electroless Nickel Immersion Gold) or HASL (Hot Air Solder Levelling) to ensure solderability.

These multilayer boards are sourced by manufacturers in telecommunications, automotive electronics, industrial control systems, and consumer devices. A buyer would specify this for products like network switches, engine control units, or advanced sensors. Trade terms are flexible, with options for FOB and CIF shipping. The exact minimum order quantity, lead time, and packaging details should be confirmed directly with Multech Electronic Ltd., as these are not specified in the listing.

Multech Electronic Ltd. is a supplier based in Shenzhen, Guangdong, China, with an address at R4F 09, Baotong Building, Baominyi Road, Baoan. The supplier is listed on the platform with an 'imported' tier status. The listing does not provide details on the company's history, factory size, or specific client portfolio.

The trust tier is 'harbor', and the listed response rate is 0.00%, indicating no recorded response data on the platform at this time. For a technical product like a 14-layer PCB, direct communication is essential to confirm manufacturing capabilities, quality control processes, and compliance documentation. Prospective buyers should request detailed production specifications and lead times directly from the supplier.