J-RAS contributes to "the reliability of your products"

We contribute to world quality / reliability through development and sale and the trust examination
of the product related to important end-point about a printed wiring board or electronic materials.

about Electrochemical Migration

In late years evaluation about safety and the reliability of products attracts attention by the recalls of products.
As for the reliability of the product, it is confirmed evaluation by a quality control system of research and development or a manufacturing process of material.And the method follows a change of the demand of the market and evolves every day. The new electronic material and development of products that considered a global environment in particular are prosperous(for example Lead-free solder alloym,RoHS), and it is the situation that must review an evaluation method of the reliability with it today.

Erectrochemical Migration Tester

Products

Our complete product catalog is available below.

Download the Product Catalog
CAF Tester (Erectrochemical Migration Tester) ECM-100 Serise
CAF Tester (Erectrochemical Migration Tester)
ECM-100 Serise
CAF Tester (Erectrochemical Migration Tester) ECMr-500 Serise
【New Product-Release in 2026】
CAF Tester (Erectrochemical Migration Tester)
ECMr-500 Serise
High Voltage Insulate Reliability Tester HVUs Serise
High Voltage Insulate Reliability Tester
HVUα Serise
Conduction Reliability Tester RTm-100 Serise
Conduction Reliability Tester
RTm-100 Serise
Condution Reliability Tester RTm-30DC Serise
Condution Reliability Tester
RTm-30DC Serise
product list

Update Information

  • 2026/10/26 [Notice]

    We will exhibit at TASTI 2026 (Taiwan International Assembly of Space Science, Technology, and Industry)

    We will exhibit at TASTI 2026 within the Daike-VSR booth.
    We will showcase our Electrochemical Migration Tester, ECMr-500.

    We look forward to welcoming you to our booth!

    Date: November 8 (Sun.) – November 11 (Wed.), 2026
    Venue: International Convention Center, Tainan, Taiwan
    Booth No.: W015 (Daike-VSR Booth)

  • 2026/9/17 [Notice]

    We will exhibit at VIMF 2026 (Vietnam Industrial and Manufacturing Fair)

    We will exhibit at VIMF2026 within TTS booth.
    We will showcase our Electrochemical Migration Testers, ECMr-500.

    We look forward to welcoming you to our booth!

    Date: November 4 (Wed.) – November 6 (Fri.), 2026
    Venue:Kinhbac Cultural Center, Bac Ninh, Vietnam
    Booth NO.: 433 (TTS TRADING TECHNOLOGY AND ENGINEERING CO.,LTD. Booth)

  • 2026/6/1 [Notice]

    New Product Release: Electrochemical Migration Tester ECMr-500 Series

    For more details, please visit our product page.

contact us

We will develop products related to insulation reliability (ion migration), etc., which are important evaluation items for printed circuit boards and electronic materials, and will contribute to the quality and reliability of your company through sales of them.
Please feel free to contact us if you have any questions or requests about ion migration inspection of printed circuit boards or insulation resistance measuring instruments ECM - 100 etc.
We are waiting for inquiries about our products and services.

Please Click here to contact us.