Yamaichi Electronics Mfg. Co., Ltd. founded in 1956, in Shinagawa, Tokyo, Japan. It manufactures a wide range of connector products for industrial, computer, optical, test & measurement and telecom applications.

Major businesses and products

Test Solution Business

• IC Package Test Sockets
• Probe cards
• FPC Test Sockets
• Burn-in & Board Maintenance and Repair Services

Connector Business

• Connectors
• Production IC Sockets

YFLEX Business

• Flexible Printed Boards

PV Solution Business

• Junction Box for PV Module
• Cable Connector for PV Module

Optical-related Business

• Optical Components

EMS Business

• LCD assembly
• Board Assembly

Yamaichi has a broad range of connector products which can be categorized as:

• Card Connectors
• Board Connectors
• High-Speed FPC Connectors
• Interfacer Connectors
• Flatcable Connectors
• Wirepress Connectors
• Coaxial Connectors
• Junction Box & Cable Connector for PV Module
• High-Speed Transmission Connectors

Yamaichi offers coaxial connectors such as the HF201 series of 1.27mm Bellows type contacts.

Its Fiber Optic products include 2 port optical filter modules; and tunable laser light source series. The fibers are manufactured as Hard coating, softcoating or ion-assisted deposition processes.

Manufacturing Sites

Yamaichi Electronics Co., Ltd.

1-4-1 Osaku, Sakura-shi, Chiba 285-0802, JAPAN

TEL: +81-43-498-7000

FAX: +81-43-498-7040

Matty Co., Ltd.

3000-1 Kosaka-nishi, Kamogata-cho, Asakuchi-shi, Okayama 719-0231, JAPAN

TEL: +81-8654-4-9270

FAX: +81-8654-4-9290

High Enpla Co., Ltd.

248 Yokomakura, Uozu-shi, Toyama 937-0044, JAPAN

TEL: +81-765-22-4110

FAX: +81-765-22-4117

Koshin Kogaku Co., Ltd.

(http://www.koshin-kogaku.co.jp)

69-3 Bodai, Hadano-shi, Kanagawa 259-1302, JAPAN

TEL: +81-463-75-3331

FAX: +81-463-75-3535

Koshin Kogaku Co., Ltd.

315-2 Togawa, Hadano-shi, Kanagawa 259-1306, JAPAN

TEL: +81-463-74-2311

FAX: +81-463-74-2312

Yamaichi Electronics Shenzhen Ltd.

(http://www.yamaichi.com.cn/sz)

Shenzhen Si, Long Gang Qi, Bujizhen, Nan Ling Chuen, Long Shan Gong Ye Qi 13 Dong, P.R.C.

TEL: +86-755-2872-7373

FAX: +86-755-2872-7123

Asia Yamaichi Electronics Inc.

(http://yamaichi.co.kr)

501-12, Deukjong-Ri, Samsong-Myon, Umsong-Kun, Chungbuk, 369-833, KOREA

TEL: +82-43-877-3361

FAX: +82-43-877-3360

Pricon Microelectronics, Inc.

(http://www.pricon.com.ph)

108 Competence Drive, Carmelray Industrial Park 1, SEPZ, Canlubang, Calamba, Laguna, PHILIPPINES

TEL: +63-2-843-0870

FAX: +63-49-549-3164

Test Solution Services, Inc

(http://www.tss-ph.com)

Lot 8 Blk 5, CNB Street Laguna International Industrial Park Binan, Laguna Philippines

TEL: +63-(0)49-539-1222

FAX: +63-(0)49-539-1080

Yamaichi Electronics Deutschland Manufacturing GmbH

Werner-von-Siemens-Str 9, 15236 Frankfurt (Oder), Germany

TEL: +49-89-45109-0

Please visit their website for information about worldwide Yamaichi sales sites.

Yamaichi has the ISO9001 and the ISO14001 Certifications.

Editor's note: Yamaichi is a group of companies based in Japan which has a range of connectors and fiber optic products, spread across multiple worldwide manufacturing sites and sales outlets.