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Board thickness: 1.60mm Copper thickness: 0.5OZ Minimum line width/space: 3/3 mil Minimum drilled hole diameter: 0.25MM Surface finish: ENIG Special process: 50 ohm impedance control
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This 8-layer impedance-controlled PCB is designed for signal integrity in high-speed circuits. It has a board thickness of 1.60 mm, copper thickness of 0.5 oz, minimum line width and space of 3/3 mil, and a minimum drilled hole diameter of 0.25 mm.
The surface finish is ENIG, and the special process includes 50 ohm impedance control.
The seller has not added a specification yet; ask for the data sheet or test certificate. Ask Shenzhen Heng Hui Technology Limited for a firm quote and delivery terms before you order.
Shenzhen Heng Hui Technology Limited is a B2B supplier based in China, listed on Global Trade Plaza since October 2026. Use Inquire now or Chat with supplier to ask Shenzhen Heng Hui Technology Limited for prices, specifications and documents for 8 Layers Impedance PCB.
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Shenzhen Heng Hui Technology Limited, a B2B supplier from China, dispatches 8 Layers Impedance PCB primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, use Get a quote or Chat with supplier, or Sign Up for direct supplier interaction.