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How to Make RoHS Certified Electrics Products

RoHS certified
PCBONLINE Team Tues, Sept 15, 2020

The right RoHS-certified product is not just about a certificate. It is all about improving the welfare of consumers, distributors, manufacturers, and the environment. On the other hand, the ability to trust is an essential part of your business. If your product is not good enough for the environment or health, it can break your brand long term.

Are you looking for how to produce RoHS-certified electrics products, or how to get RoHS certified? This post will answer you, and you can also find the best RoHS-certified PCB components and related electronics manufacturing services (EMS).

electronic manufacturing RoHS certified

Part 1 What is RoHS?

RoHS is legislation by the EU (European Union) to prevent hazardous substances such as harmful health effects and dangerous environmental elements. It's also known as a 2002/95/EC. The RoHS registration had the most impact on the computer industry. In other words, it is a law to prevent dangerous substances by the European Union to reduce harmful material from the product.

The materials you have to use comply with RoHS requirements. Specifically, from electric components and PCB of every part to wires, product shell, inks, and even the packaging, the substances should be:

  • Lead (Pb) less than 0.1%,
  • Mercury (Hg) less than 0.1%,
  • Cadmium (Cd) less than 0.01%,
  • Bis(2-Ethylhexyl) phthalate (DEHP) less than 0.1%,
  • Dibutyl phthalate (DBP) less than 0.1%,
  • Hexavalent chromium (Cr 6+) less than 0.1%,
  • Polybrominated biphenyls (PBBS) less than0.1%,
  • Polybrominated biphenyl esters (PBDE) less than 0.1%,
  • Bloodborne pathogens (BBP) less than 0.1%,
  • Diisobutyl phthalate (DIBP) less than 0.1%.

Why is the RoHS Certified Standard Important?

To better understand why RoHS (Restriction of Hazardous Substances) is essential; Let me give a classic example of a chemical asbestos company. It is strangely easy to use and beneficial as a fire retardant. But, it was highly dangerous for people. As the end of result, hazardous substances, thousands of people were affected by adverse health conditions such as lung cancer and several diseases.

Key Takeaway:
It is no secret that if your product is not RoHS certified, it can be the wrong choice because of your brand awareness, company staff, and people who will buy your product. They can be affected by several diseases.

Part 2: How Can You Get RoHS-Certified Circuits and Assembly?

For electric products, printed circuit boards (PCB)  are vital because when it gets assembled, it is the semi-finished product that achieves the function. That is why you should first consider getting a RoHS-certified PCB and its assembly if you want to get RoHS-certified.

PCBOLINE is a RoHS-certified PCB manufacturer and assembler where you can get electronics manufacturing services (EMS). You can get advanced PCBs and assembly, RoHS certified PCB components from the online shop of PCBONLINE.

Reasons why you choose PCB from PCBONLINE:

  • 1. The materials used comply with RoHS requirements, such as sheets, inks, copper balls, etc.
  • 2. During the production process, all tools are RoHS compliant.
  • 3. The surface treatment is RoHS compliant, including lead-free tin spraying, immersion gold, OSP, immersion silver, and immersion Tin processes.
  • 4. We use lead-free materials such as lead-free HASL, ENIG, organic solderability preservatives (OSP), electroplated nickel, hard gold immersion tin (white tin), and soft (bondable).
  • 5. Shipment of finished products and all packaging materials are RoHS compliant.
  • 6. Lead-free PCBs and the assembly are also provided, which contain no lead (Pd).
  • Reasons why you choose PCB assembly from PCBONLINE:

  • 1. The assembly materials and solder pastes are RoHS compliant.
  • 2. RoHS certified assembly process is fully operated.
  • 3. All materials of the finished plate washing process are RoHS compliant.
  • 4. Shipment of PCB assembled and all packaging materials are RoHS compliant.
  • Reasons why you choose PCB components from PCBONLINE:

  • 1. All electrical components are RoHS compliant.
  • 2. We let all component manufacturers provide RoHS test reports.
  • 3. All components are brand new and directly sourced from factories without aftermarket inventory.
  • RoHS certified components

    PCBONLINE will provide the RoHS certification report to you for the PCB, PCB assembly, PCB components, packaging, and shipment so that you can show this report to the market to prove the RoHS standard.

    PCB & RoHS Compliance

    The world has deposed an exponential increase in electronic instruments used in private, commercial, and industrial applications in the last two decades. The problem is solder traditionally uses 60 percent of tin (Sn) and 40 percent of lead (PB). The electronic components must be prepared to maintain a new soldering temperature in succession to permission for lead-free solder to be used. The printed circuit board called PCB – should produce none of the six banned substances to be recognized as RoHS-compliant and allowed to be sold in Europe.

    Part 3: How Can You Get the RoHS Certification Report?

    If you get the turnkey PCB assembly services you can get RoHS-certified final products with the RoHS certification report. You can also get the RoHS certification report via the SGS Standards Technical Services Company. The PCBONLINE team is here to show you the steps to get the RoHS certification report.

    What steps follow PCBONLINE:
  • Step 1. Testing
  • The product is tested in the lab to determine the hazardous substances and the restricted materials' level. The test conducted by X-ray, Fourier transform infrared spectrophotometer (FTIR) emits infrared, scanning electrons, etc.

  • Step 2. Process Audit
  • After completing the testing, the process audit starts, which keeps updated in real-time and allows you to see exactly who the other end of your deals is.

  • Step 3. Documentation
  • All technical files are reviewed, including bill material, assembly drawings, materials declarations, test reports, and compliance with all suppliers' certificates.

  • Step 4. Certification Statement
  • It is time to provide certification. After completing the testing, process audit, and documentation, the RoHS report and accreditation are provided.

    RoHS certification

    The RoHS certification report has to be updated once a year, and every part of your product even the packaging has to be RoHS-certified. If you purchase PCB, PCBA, electrics components, or order turnkey/EMS service from PCBONILNE, you don't have to do this test because all you get from us is RoHS certified with a certification report.

    Part 4: Who Does RoHS Apply to?

    Any business with an intended function that depends on electronic or electromagnetic fields should follow the RoHS standards, such as large household appliances like refrigerators, small household appliances such as vacuum cleaners, and personal use computers, mobile phones, etc.

    If you want to sell these types of products in EU countries, you should apply to RoHS requirements. You cannot sell that product to European Union Countries if you don't certify your RoHS registration.

    Key Takeaways:
    Whether you sell as a reseller, distributor, or integrator, in service when you sell products to EU countries, you must adhere to this compliance.

    Which Products Should Be RoHS Compliant?

    We mentioned it earlier in this article. The directive refers to companies, empowered representatives, importers, and sellers of products such as large household appliances and small household appliances, computing and communications equipment, consumer electronics, lighting, energy tools, games, and sports - everything should be RoHS compliant.

    Shipment of finished products and all packaging materials should also be RoHS compliant. Because when the shipper ships the product, they can be poorly affected by hazardous substances.

    What Countries Require RoHS Compliance?

    As you know, RoHS is super important. You probably cannot escape RoHS compliance just not because you cannot sell in the European Union countries.

    Nowadays, many countries know about the importance of RoHS. You must require RoHS-certified products if you want to sell in the following countries- Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom.

    The European Union determination is the lowest level that the electric product can be mechanically separated. The Social Sciences Citation Index defines homogeneous materials, precious metal surface finish, copper, and polymers such as legend ink, prepreg, solder mask, and laminate, etc.

    The important thing you need to keep in mind is that all materials should be RoHS-compliant.


    At this moment, I hope you know everything about what RoHS is. One thing also requires all of the purchased parts on electronics should be RoHS compliant either way; it could not be sold in European countries.

    That is why, if you are a reseller or a seller, make sure you have a RoHS certification report. PCBLINE provides RoHS-certified components of sourcing service. So, when you are worried about where you can get RoHS-certified components, it's an excellent chance to choose the one-stop electronics manufacturing service supplier PCBONLINE. You can also get RoHS-certified PCB, PCB assembly, and EMS/turnkey electrical manufacturing service.


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