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our Multilayer 370HR PCB represents a pinnacle of engineering excellence, combining cutting-edge materials with precision craftsmanship to meet the challenges of tomorrow's electronic designs.
Item NO.:
BIC-340-v419.0Order(MOQ):
1-10Payment:
T/TProduct Origin:
ChinaShipping Port:
ShenzhenLead Time:
7-10 days
6-Layer Isola 370HR PCB 1.03mm Thick ENIG White Legend and Green Mask
In the realm of advanced electronic engineering, where precision meets performance, our state-of-the-art 370HR PCB stands tall as a beacon of innovation and reliability. Crafted meticulously with Isola 370HR material, this 6-layer PCB masterpiece redefines the benchmarks of thermal efficiency and electrical stability in the world of multilayer Printed Circuit Boards (PCBs).
1. PCB Construction Details
The Isola 370HR PCB boasts a6-layer construction, meticulously engineered to meet the exacting standards of modern electronic applications:
Category |
Specification |
Base Material |
370HR |
Layer Count |
6-layer |
Board Dimensions |
102.87mm x 128.5mm (4-up panel) ±0.15mm |
Trace/Space |
4/4 mils (minimum) |
Hole Size |
8 mils (minimum) |
Via Type |
Through-hole only (No blind/buried vias, no slotted holes) |
Copper Weight |
1 oz (signal and plane layers) |
Silkscreen |
White (Top/Bottom), no silkscreen on solder pads |
Solder Mask |
Green (Top/Bottom) |
Board Thickness |
1.02mm ±0.05mm (40.4 mils) |
Edge Finish |
Tab-routed edges with non-plated breakout holes |
UL Mark |
Required |
Electrical Test |
Required (100% netlist) |
Panel Requirements |
4-up panel with breakouts |
Surface Finish |
ENIG (0.1µm gold, rated for -40°C to +85°C) |
2. Impedance Matching
Our 6-layer 370HR PCB ensures impeccable signal integrity with impedance matching criteria of +/- 10% across various layers, maintaining a reliable 50-ohm transmission line for optimal performance.
Layer |
Trace Width |
Impedance (Ω) |
Reference Layer |
Layer 1 (Top) |
10 mil |
50 Ω |
Layer 2 (Ground Plane) |
Layer 3 |
6 mil |
50 Ω |
Layer 2 (Ground Plane) |
Layer 4 |
6 mil |
50 Ω |
Layer 5 (Power Plane) |
Layer 6 (Bottom) |
10 mil |
50 Ω |
Layer 5 (Power Plane) |
3. PCB Stackup
This meticulously designed PCB features a 6-layer rigid stackup that optimizes signal integrity and thermal management:
Layer |
Material/Function |
Thickness |
Top Silk |
White Silkscreen |
- |
Top Mask |
Green Solder Mask |
- |
Layer 1 (Signal) |
1 oz Cu (1.4 mils) |
- |
Prepreg |
IS370HR |
6 mils |
Layer 2 (Ground Plane) |
1 oz Cu (1.4 mils) |
- |
Prepreg |
IS370HR |
6 mils |
Layer 3 (Signal) |
1 oz Cu (1.4 mils) |
- |
Core |
IS370HR |
8 mils |
Layer 4 (Signal) |
1 oz Cu (1.4 mils) |
- |
Prepreg |
IS370HR |
6 mils |
Layer 5 (Power Plane) |
1 oz Cu (1.4 mils) |
- |
Prepreg |
IS370HR |
6 mils |
Layer 6 (Signal) |
1 oz Cu (1.4 mils) |
- |
Bottom Mask |
Green Solder Mask |
- |
Bottom Silk |
White Silkscreen |
- |
4. PCB Statistics
With a rich array of components and pads meticulously integrated,the 370HR laminate multilayer PCB boasts superior connectivity and efficiency, offering:
Item |
Qty |
Total Components |
120 |
Total Pads |
267 |
Through-Hole Pads |
37 |
SMT Pads (Top) |
218 |
SMT Pads (Bottom) |
12 |
Vias |
198 |
Nets |
58 |
5. Quality Standard & Availability
Adhering to the esteemed IPC-Class-2 quality standard,the 370HR PCB is made available worldwide, ensuring top-tier performance and reliability across borders.
6. Introduction of 370HR Material
Isola 370HR material is a testament to high-performance engineering, featuring a glass transition temperature (Tg) of 180°C, guaranteeing superior thermal performance and reliability. Engineered with a specialized epoxy resin reinforced with electrical grade glass fabric, 370HR surpasses traditional FR-4 materials in thermal efficiency and dimensional stability.
7. Key Features
8. Typical Applications
This 6-layer 370HR material PCB is ideal for industries requiring high thermal stability, signal integrity, and long-term reliability, including:
Whether it's the demanding environments of aerospace or the high-speed data transfers of communications, our 370HR PCB delivers unparalleled performance, reliability, and stability.
9. Conclusion
In conclusion, our Multilayer 370HR PCB represents a pinnacle of engineering excellence, combining cutting-edge materials with precision craftsmanship to meet the challenges of tomorrow's electronic designs. Partner with us today to experience the future of PCB technology.
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