Certifications & Documents

RoHS Certification

A general RoHS certificate to certify SUMIDA's products listed in the 2017 product catalog as well as those marked with an RoHS icon on our website meet the requirements of the RoHS Directive 2011/65/EU issued July 21, 2011. This certificate is also available on individual product pages (Power Inductors section).

Certificate of Compliance - RoHS Declaration

Asia Certifications (pdfs)

Please click on the links below to view our ISO certifications for Japan:

Sumida Electric Co., Ltd. - ISO9001
Sumida Electric Co., Ltd. - ISO14001
Sumida Power Technology Co., Ltd. - ISO13485
Sumida Power Technology Co., Ltd. - ISO9001

Please click on the links below to view our Quality & Environmental Certifications for the Rest of Asia (pdfs):

  ISO14001 ISO14064-1 ISO17025 ISO9001 TS16949
China: Changde Download      Download Download 
China: Guangxi Download      Download Download
China: Guangzhou Download      Download  Download
China: Ji'An Download     Download Download
China: Panyu Download  Download Download Download Download
China: Taiping Download     Download Download
Thailand Download     Download Download
Vietnam (Haiphong) Download     Download  
Vietnam (Quang Ngai) Download     Download  

Europe Certifications (pdfs)

  ISO14001 ISO9001 TS16949 ISO50001
Sumida Europe Download     Download
Sumida Components Download Download Download  
Sumida Components & Modules Download Download Download Download
Sumida Flexible Connections: Romania   Download Download  
Sumida Flexible Connections: Radeberg Download Download Download  
Sumida Lehesten Download Download Download  
Sumida Mexico Download Download Download  
Sumida Romania Download Download Download  
Sumida Shanghai   Download     Download  
Sumida Slovenia Download Download Download   


SUMIDA Terms & Conditions of Sales & Delivery

SUMIDA Components & Modules GmbH  - Terms of sales & delivery 
       (ZVEI General Conditions)
SUMIDA Flexible Connections
SUMIDA Lehesten GmbH - Terms of sales & delivery (ZVEI General Conditions)

SUMIDA Prohibition & Declaration of Substances

SUMIDA Europe GmbH
SUMIDA Components & Modules GmbH

Supplier Questionnaire
Supplier Questionnaire

Solder Profile

Solder Profile for Inductive Components