6-Layer Resin Plugged Hole High Speed Impedance PCB

Large Size 180*239mm 6 Layer PCB, Edge Gold Plated, BGA HDI Circuit Board for Network Switch

Material: FR-4
Layers: 6-Layer
Thickness: 1.6mm
Min. Aperture: 0.2mm
Min. Line Width: 0.1mm
Min. Line Dia.: 0.1mm
Line Width/Spacing: 4/4mil
Surface Finish: ENIG
Features: High-layer, Resin Plugged Vias, Impedance Controlled
Application: High-speed Communication

Product Detail

6 Layer HDI Resin Plug Hole PCB | ENIG Edge Gold Plated Communication Mainboard

Introduction

Looking for reliable high-speed PCB for your network switch and industrial communication project? This 6-layer resin plugged hole PCB from Juehui Weiye Circuit is an ideal solution.

Built on high TG FR4 material with 1.6mm thickness, 180×239mm outline, the board features ENIG on pads plus edge gold plating for shielding ground. It is engineered with dense BGA fanout and SFP high-speed interface routing. Resin plugging removes via stubs, while controlled impedance differential traces keep signal clean at high data rate.

Key Parameters

Layer count: 6

Board thickness:1.6mm

Dimension:180*239mm

Base material: High Tg FR4 Tg170,

UL94 V0 flame retardant

Surface treatment: Electroless Nickel Immersion Gold + selective edge gold plating

Minimum drill:0.2mm

Min line/space:0.10mm /0.10mm

Featured craft: Resin filled & planarized vias, impedance control, differential length matching, BGA fine line routing

Solder mask: Green, white silk screen

Certificate: RoHS

Why Choose This Design

✅ Resin plug via technology: No stub, less signal loss, perfect flat surface for BGA assembly

✅ Strict impedance control: TDR test for every batch, stable differential signal performance

✅ Edge gold shielding design: Improve EMC performance for industrial communication device

✅ Large size multi-layer process: Advanced shrinkage control, low layer shift for dense circuits

✅ High quality ENIG finish: Anti-oxidation, multiple rework cycles, stable soldering performance

Typical Application

Industrial ethernet switch, 5G communication gateway, optical module controller, high speed data capture board, industrial control main unit.

About Juehui Weiye Circuit

We are a professional PCB manufacturer located in Shenzhen, China. We focus on complex PCB including resin plug PCB, high speed impedance PCB, HDI, multi-layer & heavy copper PCB.

We accept prototype and bulk order, support Gerber, ODB++ design files. Our engineering team provides free DFM check and stack-up optimization. All boards are inspected by AOI and electrical test before shipment.

Ordering Instructions

Please provide Gerber files, stack-up requirements, impedance specifications and surface finish requirements for quotation and manufacturability evaluation. Board material, layer count, board thickness and surface treatment can be customized as required.

📞 Tel: +86 189-2464-6170

📧 Email: szjhpcb@vip.126.com

🌐 Website: https://www.szjhpcba.com