4L 3.2mm OSP PCB
Product name: 4L 3.2mm OSP PCB
Finished board thickness: 3.2mm
Base material: FR4
TG value: TG150
Surface treatment: OSP
Outer layer copper thickness: 1OZ
Inner layer copper thickness: 1OZ
Solder mask color: green
Acceptance standard: IPC class 2
Minimum hole copper: 20um
100% AOI Test
ISO.9001/CQC/ISO.TS16949/ROHS
Application：Consumer/home/network
- Multech
- China
- 5-7days
- 88000sqm/month
Product Description:
Our 4-layer 3.2mm OSP PCB is a high-reliability circuit board built with TG150-grade FR4 substrate. The material delivers solid thermal stability and robust mechanical strength, supporting stable long-term operation in daily working environments. With a standard finished thickness of 3.2mm, the PCB adopts 1oz copper for both inner and outer layers. Paired with OSP surface treatment, it offers excellent oxidation resistance and consistent solderability, while fully complying with RoHS environmental regulations.
Product Specifications: 4L 3.2mm OSP PCB
| Item | Specification |
|---|---|
| Product Name | 4L 3.2mm OSP PCB |
| Finished Board Thickness | 3.2mm |
| Base Material | FR4 |
| TG Value | TG150 |
| Surface Treatment | OSP |
| Outer Layer Copper Thickness | 1OZ |
| Inner Layer Copper Thickness | 1OZ |
| Solder Mask Color | Green |
| Acceptance Standard | IPC Class 2 |
| Minimum Hole Copper | 20um |
| Quality Test | 100% AOI Test |
| Certificates | ISO 9001 / CQC / IATF 16949 / ROHS |
| Production application | Consumer Electronics / Household Products / Network Equipment |
Product Advantages:
High Structural & Thermal Reliability: Built with TG150 FR4 substrate, 3.2mm finished board thickness and 1oz copper on both inner and outer layers, this PCB maintains stable mechanical strength and reliable thermal performance during long-term operation.
Excellent Solderability & Anti-Oxidation Performance: Equipped with professional OSP surface treatment, the board resists surface oxidation effectively and retains consistent, dependable solderability for assembly processes.
Rigorous In-Line Quality Control: Manufactured to meet IPC Class 2 standards, every board is 100% AOI inspected. With a minimum 20um hole copper thickness, it ensures stable electrical conduction and greatly reduces potential production defects.
Full International Compliance: Certified with ISO 9001, CQC, IATF 16949 and RoHS, our PCB fully complies with global quality, safety and environmental standards for commercial electronic products.
Versatile & Cost-Effective Application: It delivers steady performance for consumer electronics, home appliances and network equipment. The well-balanced design ensures high practicality and outstanding cost performance for mass commercial applications.
Company Profile:
Founded in 1997, Multech PCB is a leading manufacturer of high-end printed circuit boards in China with nearly 30 years of industry experience. Founded by senior PCB experts, and the head office of our company locates in Qianhai, Shenzhen, and its production factory is based in Huizhou. What's more, the workshop has covered an area of over 20,000 square meters and is equipped with multiple modern automated production lines. And its annual output exceeding 2 million square meters, so it is fully capable of efficiently handling prototype, medium and high volume orders.
Boasting a professional R&D team of more than 60 members, the company focuses on technological innovation, specializing in high-density multilayer boards, HDI, backplane PCBs, high-frequency boards, metal core PCBs, flexible and rigid-flex PCBs and other special PCBs. 80% of its products are exported to Europe, the United States, Japan and the Asia-Pacific region, widely used in high-tech industries such as telecommunications, industrial control, medical treatment, automotive and aerospace.
The company has passed international authoritative certifications including ISO9001, ISO14001, UL, RoHS and IATF16949, with fully compliant production processes and 100% full inspection before shipment to ensure stable and reliable quality. It has long provided one-stop PCB+PCBA solutions for global well-known enterprises, winning the trust of customers at home and abroad with high quality, cost-effectiveness and prompt delivery.
Certificates:
ISO 13485
ISO 9001
IATF 16949
ISO 14001
Manufacturing Process:
FAQ:
Q: What is needed for PCB/PCBA quotation?
A: PCB: gerber file,quantity, and process specification(material, surface finish treatment, copper thickness, boardthickness ,color, special requirement) PCBA: PCB information, BOM, (Testing documents...),pick and place file.
Q: How can you guarantee that my files are safe?
A: Your files are absolutely safe with us. We guarantee that we will not share your information with the third parties. If that happens, we will take full responsibility. If you need, we can even sign NDA with you.
Q: What is your MOQ?
A: Our MOQ is 1 PCS.
Q: What service do you have?
A: We provide one stop service for pcb fabrication,components sourcing and pcb assembly
Q: Can we visit your company?
A: Yes, you are welcome to visit us in Shenzhen.
Q: How about the leadtime?
A: For sample order, our leadtime is about 5 days.For small batch is about 7days.
For mass production batch is about 12 days,but that depends on the real condition when we get your order.
Q: What are the transportation methods used by your company?
A: Air transport, sea transport, rail transport, DHL, FEDEX, UPS, TNT and certain designated freight forwarders for customer's needs.
Q: What is your usual method of payment?
A: We usually use bank transfers and Paypal for receiving payments.
After-sales service:
At Multech, we believe a good PCB is just the beginning of the collaboration. What truly makes our customers choose to work with us for 20 years is our professional techinical team is always to solve them in time when issues occur .
- Quality Assurance: We have 100% AOI testes. Free re-production for any issues.
- Technical Support: You can access to the consulation of our engineering team, include design file review, documentation guidance, design recommendations, and DFM (Design for Manufacturing) advice.
- Rapid Response: We can give you quick feedback within 48 hours for your complaints.
- Long-Term Partnership: We provide professional account management services for high-volume orders.
