ONESEINE TECHNOLOGY CO.,LTD
| Packaging Details | Vacuun bag |
| Delivery Time | 5-8 working days |
| Payment Terms | T/T,Western Union |
| Supply Ability | 1000000000pcs/mon |
| material | FR4 |
| layers | double side |
| copper_thickness | 2oz |
| description | FR4 Double Side Fiberglass 2oz Copper PCB Board |
| Solder Mask | Green |
| Surface Treatment | OSP ,Immersion Gold, Immersion Tin |
| Min. Line Width/Spacing | 0.1mm/0.1mm |
| Delivery | DHL,Fedex,TNT etc. |
| Place of Origin | Shenzhen,China |
| Brand Name | ONESEINE |
| Certification | ISO9001,ISO14001 |
| Model Number | ONE-102 |
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Product Specification
| Packaging Details | Vacuun bag | Delivery Time | 5-8 working days |
| Payment Terms | T/T,Western Union | Supply Ability | 1000000000pcs/mon |
| material | FR4 | layers | double side |
| copper_thickness | 2oz | description | FR4 Double Side Fiberglass 2oz Copper PCB Board |
| Solder Mask | Green | Surface Treatment | OSP ,Immersion Gold, Immersion Tin |
| Min. Line Width/Spacing | 0.1mm/0.1mm | Delivery | DHL,Fedex,TNT etc. |
| Place of Origin | Shenzhen,China | Brand Name | ONESEINE |
| Certification | ISO9001,ISO14001 | Model Number | ONE-102 |
| High Light | 2oz Copper High TG PCB ，Fiberglass High TG PCB ，FR4 epoxy glass pcb | ||
Epoxy Glass FR4 Double Side Fiberglass 2oz Copper PCB Circuit Board
PCB parameter:
Material: FR4 fiberglass board
Number of layers: double-sided
Board thickness: 2.0mm
Copper thickness: 2oz
Surface treatment process: lead-free
Solder mask character color: green and white
Minimum line width/line spacing: 11.81/9mil
The smallest hole: 0.5mm
Technical features: Level 3 standard
Opening Hook:
In the heart of every industrial control box, medical device, or EV charging station lies an unsung hero – a circuit board enduring temperatures that would melt standard electronics. Meet the High-Tg Epoxy Glass FR4 Double-Sided Warrior: where ordinary PCBs fail, this 2oz copper-clad champion thrives.
The Thermal Battlefield (Problem Focus):
Picture this: Your factory’s motor drive repeatedly fails after 18 months. Production halts. Engineers trace it to PCB delamination – standard boards warping under 130°C+ operational heat. The culprit? Low Tg materials buckling under thermal stress, causing micro-cracks in traces and vias.
Engineering Resilience (Solution Story):
Our double-sided FR4 boards rewrite the rules:
✅ Tg 170°C+ Epoxy Glass Core
→ Withstands soldering peaks of 260°C
→ Survives -55°C to 150°C thermal cycling
→ Maintains rigidity in oven-like industrial enclosures
✅ 2oz Copper Fortress
→ Double the current-carrying capacity vs. standard 1oz
→ Reduces hotspots in high-power circuits
→ Enables compact designs without overheating risks
✅ Fiberglass-Reinforced Endurance
→ Moisture absorption < 0.1% in humid environments
→ Vibration-resistant for automotive/motor applications
→ UL 94V-0 flame-retardant certification
Real-World Victory Logs:
A robotics manufacturer slashed field failures by 90% after switching to these boards for servo controllers
An EV charger OEM achieved IP67 rating by eliminating heat-induced PCB swelling
Medical device engineers passed 10,000 accelerated aging cycles without dielectric breakdown
Why Designers Sleep Better at Night:
*“These boards are like ceramic armor – we get FR4’s cost with high-reliability material performance.”*
- Lead Engineer, Industrial Automation Firm
Applications Redefining Reliability:
Auto & EV: Battery management systems, onboard chargers
Industry 4.0: PLCs, motor drives, HMI controllers
Energy: Solar inverters, charging桩 control modules
Medical: Sterilizable equipment, imaging systems
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
1000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
ONESEINE TECHNOLOGY CO., LTD., a prominent manufacturer of printed circuit boards (PCBs) established in 2013 , specializes in the production of High-Frequency PCBs, Multilayer PCBs (1-24 layers), FR-4 PCBs, and Rigid-Flexible PCBs. Our comprehensive services encompass quick-turn prototyping, Rogers+... ONESEINE TECHNOLOGY CO., LTD., a prominent manufacturer of printed circuit boards (PCBs) established in 2013 , specializes in the production of High-Frequency PCBs, Multilayer PCBs (1-24 layers), FR-4 PCBs, and Rigid-Flexible PCBs. Our comprehensive services encompass quick-turn prototyping, Rogers+...
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