Certifications
& Compliance
For USB cables, USB chargers and power adapters, compliance needs to be considered together with the product specification, destination market, materials, electrical design and required documentation. WJW supports OEM and ODM customers from requirement review and certification samples through documentation preparation and production release.
PROJECT-SPECIFIC REVIEW
The Compliance Path Starts With the Project
Before samples or product markings are finalized, we first establish what the product is, where it will be sold and which electrical, material and branding requirements need to be considered.
USB cable, USB charger, power adapter, connector configuration and function.
EU, United States, United Kingdom, Japan, Middle East or another market.
Power rating, protocol, materials, construction, plug type and application.
Private label, certification marks, packaging and program-specific logos.
Certification & Compliance Matrix
Common compliance topics for WJW USB cable, USB charger and power-adapter projects.
| Requirement | USB Cables | USB Chargers & Power Adapters | Main Consideration |
|---|---|---|---|
| CE |
Scope-dependent
Cable function and construction determine
applicable EU requirements.
WHERE APPLICABLE |
Common EU consideration
Applicable safety, EMC and product legislation
is reviewed against the finished design.
EU MARKET |
Applicable legislation and supporting documentation must match the product. |
| FCC | Function-dependent Passive assemblies are treated differently from active electronic cable products. |
Electronic product review
Requirements depend on circuitry and
product classification.
US MARKET |
Authorization and test requirements are determined from the finished configuration. |
| RoHS |
Material control
Cable materials and components can be controlled
against relevant restricted-substance requirements.
MATERIAL |
Material control Components, housings, solder and other materials are included in the approved BOM review. | Material declarations and laboratory evidence may form part of the project file. |
| REACH | Supply-chain information Relevant material information can be reviewed for applicable chemical obligations. | Supply-chain information Component and material declarations can be included in compliance preparation. |
Current substance and information requirements
should be reviewed for the intended market.
ENVIRONMENTAL |
| UL | Project-dependent Relevant recognized materials or product programs may be considered when specified. |
Safety certification option
The route depends on the exact adapter or
charger model and customer requirement.
PROJECT-SPECIFIC |
Model, construction and certification-holder arrangements need to be confirmed. |
| MFi |
Apple accessory projects
Relevant to eligible products designed for
applicable Apple accessory programs.
APPLE PROGRAM |
Application-dependent Relevance depends on the accessory design and Apple ecosystem function. | MFi is a program-specific requirement, not a general factory certification. |
| USB-IF |
USB product program
Applicable USB Type-C and other USB products
can require specific compliance testing.
PRODUCT-SPECIFIC |
USB charging products Relevant USB / USB PD requirements depend on the finished product design. | Certification and permitted logo use relate to the applicable product program. |
| Energy Efficiency |
Generally not applicable
Passive USB cable assemblies are not
external power supplies.
PRODUCT-DEPENDENT |
Important for power products
Applicable DOE, Ecodesign or other efficiency
requirements may need to be considered.
POWER PRODUCTS |
Requirements depend on power-supply classification and destination market. |
Compliance Requirements Change by Destination Market
Defining the intended market early helps align testing, documentation and product marking before the design is frozen.
European Union / EEA
EU projects can involve product safety, electromagnetic compatibility, environmental requirements and product-specific market rules.
United States
US requirements differ between passive cable assemblies, electronic accessories and external power supplies.
United Kingdom
Product marking and technical documentation are reviewed according to the current requirements applicable to the relevant product category.
USB & Apple Ecosystem Programs
Industry programs are considered separately from general regulatory compliance.
Other Destination Markets
Country-specific requirements can be identified during quotation or engineering review.
What WJW Can Provide for Your Project
Our role is not only to manufacture the product. We also help connect the approved product configuration with the samples, documents and compliance information required during customer qualification and market preparation.
Compliance Requirement Review
Review product type, specification, destination market and customer certification requirements before the project is finalized.
Certification Samples
Prepare the agreed product configuration for applicable pre-compliance evaluation or third-party laboratory testing.
Certificates & Test Reports
Organize available certificate copies, declarations and applicable laboratory reports for the approved model.
RoHS / REACH Documentation
Support applicable material declarations, supplier information and restricted-substance documentation required by the project.
Product Marking Review
Review model information, certification marks, labels and packaging details before artwork and production release.
Third-Party Lab Coordination
Support communication, sample preparation and technical information when an external laboratory or certification body is involved.
Approved BOM Control
Link key components and materials to the approved configuration so compliance-relevant changes can be reviewed before implementation.
Customer Qualification Files
Prepare applicable documentation for procurement, engineering, supplier qualification or customer approval workflows.
Production Release Support
Connect the approved sample, specification, product marking and relevant compliance information before mass production.
Build Compliance Into the Project Before Mass Production
Early review helps reduce redesign, repeated testing and marking changes after tooling or packaging has already been approved.
Market & Requirement Brief
Confirm product, application, market and customer requirements.
CUSTOMER + WJWCompliance Scope
Identify relevant standards, programs and documents.
WJW REVIEWDesign & BOM Review
Check electrical design, components and materials.
ENGINEERINGVerification Sample
Prepare the agreed configuration for required verification.
WJW + LABApproval & Spec Freeze
Confirm approved sample, specification and marking.
RELEASE GATEProduction Release
Transfer approved requirements into mass production control.
PRODUCTIONThree Different Types of Assurance
Factory management systems, product regulations and industry certification programs serve different purposes.
Quality Management
Example: ISO 9001Controls how manufacturing and quality processes are managed. It is not a product certification.
Product & Market Compliance
CE · FCC · RoHS · REACHRequirements relate to the product, its construction and the market where it is sold.
Industry Programs
USB-IF · Apple MFiApplies to eligible products and programs rather than every product manufactured by the factory.
Compliance Starts With the Approved Material System
Material and environmental requirements need to remain connected to the approved BOM and controlled production configuration.
Material Requirements
WJW can align material requirements with the approved specification for USB cable, USB charger and power-adapter projects.
Evidence follows the approved configuration.
- Approved material specifications
- Supplier compliance information
- Applicable material declarations
- Customer substance requirements
- Controlled engineering changes
- Updated evidence when required
Clear Responsibilities Reduce Compliance Risk
OEM and private-label projects can involve the manufacturer, brand owner, importer, laboratory and certification body. Responsibilities are defined according to the project route.
WJW Support
Customer / Brand Input
All USB cables and chargers undergo rigorous testing to meet international safety and environmental standards. Our quality management system is certified to ISO 9001:2015.
Custom certification support available for specific market requirements including SASO (Saudi Arabia), GCC (Gulf States), and PSE (Japan).
Confirm the Compliance Path Before Production Starts
Send us your product type, electrical specification, target market and certification requirements. WJW can review the compliance scope before samples, packaging and mass-production specifications are finalized.