The connector brand of DAI-ICHI SEIKO. We offer small size connectors manufactured in-house

I-PEX “Perfection in Precision” manufacturing technologies provides the basis for high frequency and high data rate solutions that feature very small connectors produced at the highest quality levels. Founded in 1963 in Japan, DAI-ICHI SEIKO has his headquarter located in Kyoto, having 9 sales branches (3 sites in Japan, China, USA, Korea, Taiwan, Singapore & France for Europe) and 18 operation sites (7 sites in Japan,  2 sites in Singapore, Indonesia, Malaysia, Philippine, 2 sites in Thailand, 2 sites in China, North America & Vietnam). Group total employees is more than 6000 employees and Consolidated Net Sales as of fiscal year 2014 is 46.5 billion yen (around 350 million Euros)

High speed Micro-Coax connectors:
CABLINE and FPL series capable of handling high data rates providing 360 degree EMI shielding. Applications include connecting displays, camera modules, storage devices and others.

High density FPC connectors:
MINIFLEX series FPC/FFC LIF back flip style connectors with pin pitch of 0.5, 0.4, 0.3, 0.25, 0.175mm. Height profiles range from 2.00 to 0.55mm.

Auto-locking FFC connectors with shielding options:
EVAFLEX series FPC/FFC “AUTO LOCK” style connectors include EMI shielding option and support high data rate transmission.

Board to board or board to flex connectors:
NOVASTACK series with pitch of 0.4 and 0.35mm pitch with 0.6 and 0.7mm stacking height. Applications include Smartphone & Cell Phone, Notebook PC, Tablet, Digital camera, Video camera & Handy terminal

High frequency micro RF connectors:
MHF series used to connect antennas to radios for WiFi, Bluetooth, GPS, 4G and other wireless technologies.

RF switch connectors:
MHF SW Series micro RF switches commonly used on production assemblies to test radio performance.

Robust docking connectors:
MINIDOCK series used for module and device docking in medical, test, and industrial instrument applications. Easy docking accomplished with LIF contacts, extended guide pins, and rugged die cast housings. 10,000 mating cycles, 80-240 pins.



17 rue de letang
BP 54298 Tremblay-en-France
95958 Roissy Charles De Gaulle Cedex

+33 (0)1 56 48 04 5
+33 (0)1 49 38 08 74