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Connectors for P.C. boardsGB-Matrix type

GB-Matrix type Inter-Connectors consist of multiple rows of metal wires embedded symmetrically in a sheet of insulating silicone rubber. Since the pitch or the thickness is changeable up to electrode layout, GB-Matrix type is used for comprehensive applications such as PCB, assembly and testing device.

Dimension and tolerance

Item   Units Standard
Pitch (Length direction) P mm 0.05+0.03/-0.01 0.1±0.05 0.20±0.05
Pitch (Width direction) PS mm 0.25±0.05 0.6±0.05
Length L mm 2.0~25.0±0.2 25.1~50.0±0.3
Width W mm 2.0~25.0±0.2 25.1~50.0±0.3
Thickness t mm 0.3~2.5±0.05
Filament diameter   μm 30 40 40
  1. Pitch alignment can be custom-made.
  2. Special design is available on request.

Max. size: 200L x 50W
Shin-Etsu Inter-Connector has been registered in European Community, TM No.000299016, and in the United States of America, TM No.2078941.

Outline dimensions

Basic properties

Item Units Values
Contact resistance Ω ≦0.1 (1)
Current carrying capacity mA/electrode 500 (2)
Insulation resistance (DC 500V) 1 x 103
Operationg temperature range ºC -25~85
  1. The test is carried out with Shin-Etsu's own method.
  2. When10metal wires contact with an electrode.

Compression load-resistance curves

  • ※Sample size:
    0.1P x 0.25PS x 0.3t
    Electrode pattern 0.15mm x 5.0mm x gold plated PCB

Compression load-compression amount curves

GB-Matrix 0.5*0.25PS 0.5t
GB-Matrix 0.5*0.25PS 1.0t
GB-Matrix 0.1*0.1PS 0.5t※
GB-Matrix 0.1*0.1PS 1.0t※

※0.1PS is optional

Current carrying capacity

  • ※Sample size:
    0.1P x 0.25PS x 0.3t

1.0A 2.0A 3.0A


Every item or numerical value indicated herein is measured by Shin-Etsu and out of guarantee.
The quality of the connector, which has been already assembled, is out of guarantee.
Please make sure to see about the purpose/conditions of use and practice your own test. Industrial ownership like patent doesn't guarantee the usage of the connector.



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