DM type | Insulating rubber connectors

DM type Inter-Connector is made up of silicone rubber and used as a protective material or a spacer. The material, hardness, or additional specification (with adhesive/adhesive tape) can be custom-made.

Products catalog (PDF: 1,140KB)

 

Outline dimensions

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Dimension and tolerance

Item Unit SS-20 SS-50 W-70 SPH-151
Colour tone   Translucent, Gray, Black Translucent, Gray, Black White, Gray White
Shore hardness A   20° 50° 70°
Silicone rubber   Solid insulative Solid insulative Solid insulative Sponge insulative
Remarks   Counterpart of SS type      
Length (L) mm 1.0~370.0 1.0~370.0 1.0~290.0 1.0~370.0
Height (H) mm 1.0~250.0 1.0~250.0 1.0~250.0 1.0~250.0
Width (W) mm 0.2~6.0 0.2~6.0 0.3~5.0 0.8~5.0
 
Item Unit SPO-951 UL-50 NA-50B VO-50
Colour tone   Pink, Black Light Gray Gray Black
Shore hardness A   20° 50° 50° 50°
Silicone rubber   Sponge insulative Sillicone rubber Sillicone rubber Sillicone rubber
Remarks   Counterpart of SG type Flame resistance Tape Tape
Length (L) mm 1.0~370.0 1.0~370.0 1.0~400.0 1.0~400.0
Height (H) mm 1.0~250.0 1.0~250.0 1.0~250.0 1.0~250.0
Width (W) mm 0.4~6.0 0.2~6.0 0.1~0.5 0.1~0.5

* The dimensional tolerance will vary according to material quality. Please contact us for more information.
* HW/2

Shin-Etsu Inter-Connector has been registered in European Community, TM No. 000299016, and in the United States of America, TM No. 2078941.

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Basic properties and material tolerances

Item Unit SS-20 SS-50 W-70 SPH-151
Specific gravity   1.10 1.15 1.20 0.6
Tensile strength (Mpa) 2 6.0 6.8 1.8
Compression set (%) 300~400 250~400 180~250 350
Shore hardness A   20±5 50±5 70±5 8±5
Compression set (%) 5~15 5~15 5~15 30
Volume resistivity (MΩ) 8 x 1011 8 x 1011 1 x 1012 1 x 109
Insulation resistance (Ω) 109 109 109 109
Operating temperature range (ºC) -25~85 -25~85 -25~85 -25~85
Dielectric breakdown voltage kV/mm 23~27 23~27 23~27 20~25
 
Item Unit SPO-951 UL-50 NA-50B VO-50
Specific gravity   0.7 1.50 1.15 1.30
Tensile strength (Mpa) 2.8 4.5 6.0 4.5
Compression set (%) 250 350 250~400 300
Shore hardness A   20±5 50±5 50±5 50±5
Compression set (%) 10~20 40 5~15 40
Volume resistivity (MΩ) 1 x 109 1 x 1012 8 x 1011 1 x 1012
Insulation resistance (Ω) 109 109 109 109
Operating temperature range (ºC) -25~85 -25~85 -25~85 -25~85
Dielectric breakdown voltage kV/mm 20~25 23~27 23~27 23~27

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Note)
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.

Products catalog (PDF: 1,140KB)

 

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