Sumitomo Electric Group


SUMI-CARD® is a flat cable that enables easy joining to connectors. Using a flat square conductor, this flat cable reduces its thickness and allows multi-wiring assembly. We offer a wide variety of SUM-CARD®, such as halogen free and terminal-processed types.

Sumi Card

Shielded SUMI-CARD

Shielded SUMI-CARD® has superior characteristics of high frequency signal transmission and EMI-prevention. This cable is suitable for devices that require high speed digital signal transmission.

Flexible Flat Cable


Tab – lead is used to draw electricity from Lithium – ion batteries or electric double layer capacitors covered with aluminium laminated film. This wire is remarkably resistant to battery electrolytes. Also its insulating layer prevents heat deformation. These characteristics provide excellent sealing reliability.

Tab Lead
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