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Product Info > Electronics Device Business Unit > Connector Division > Insulating Rubber Connectors
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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.
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Outline Dimensions
Dimensions and Tolerances
| Item |
Unit |
SS-20 |
SS-50 |
W-70 |
SPH-151 |
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| Colour Tone |
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Translucent, Gray, Black |
Translucent, Gray, Black |
White, Gray |
White |
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| Shore Hardness A |
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20° |
50° |
70° |
8° |
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| Silicone Rubber |
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Solid insulative |
Solid insulative |
Solid insulative |
Sponge insulative |
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| Remarks |
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Counterpart of SS type |
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| Length (L) |
mm |
1.0~370.0 |
1.0~370.0 |
1.0~290.0 |
1.0~370.0 |
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| Height (H) |
mm |
1.0~250.0 |
1.0~250.0 |
1.0~250.0 |
1.0~250.0 |
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| 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 |
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| Colour Tone |
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Pink, Black |
Light Gray |
Gray |
Black |
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| Shore Hardness A |
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20° |
50° |
50° |
50° |
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| Silicone Rubber |
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Sponge insulative |
Sillicone rubber |
Sillicone rubber |
Sillicone rubber |
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| Remarks |
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Counterpart of SG type |
Flame resistance |
Tape |
Tape |
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| Length (L) |
mm |
1.0~370.0 |
1.0~370.0 |
1.0~400.0 |
1.0~400.0 |
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| Height (H) |
mm |
1.0~250.0 |
1.0~250.0 |
1.0~250.0 |
1.0~250.0 |
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| 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.
* H W/2
Shin-Etsu Inter-Connector has been registered in European Community, TM No. 000299016, and in the United States of America, TM No. 2078941.
Basic Properties and Material Tolerances
| Item |
Unit |
SS-20 |
SS-50 |
W-70 |
SPH-151 |
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| Specific Gravity |
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1.10 |
1.15 |
1.20 |
0.6 |
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| Tensile Strength |
(Mpa) |
2 |
6.0 |
6.8 |
1.8 |
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| Compression Set |
(%) |
300~400 |
250~400 |
180~250 |
350 |
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Shore
Hardness A |
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20±5 |
50±5 |
70±5 |
8±5 |
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| Compression Set |
(%) |
5~15 |
5~15 |
5~15 |
30 |
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Volume
Resistivity |
(M ) |
8 x 1011 |
8 x 1011 |
1 x 1012 |
1 x 109 |
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Insulation
Resistance |
() |
109 |
109 |
109 |
109 |
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Operating
Temperature
Range |
(ºC) |
-25~85 |
-25~85 |
-25~85 |
-25~85 |
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Dielectric
Breakdown
Voltage |
kV/mm |
23~27 |
23~27 |
23~27 |
20~25 |
| Item |
Unit |
SPO-951 |
UL-50 |
NA-50B |
VO-50 |
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| Specific Gravity |
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0.7 |
1.50 |
1.15 |
1.30 |
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| Tensile Strength |
(Mpa) |
2.8 |
4.5 |
6.0 |
4.5 |
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| Compression Set |
(%) |
250 |
350 |
250~400 |
300 |
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Shore
Hardness A |
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20±5 |
50±5 |
50±5 |
50±5 |
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| Compression Set |
(%) |
10~20 |
40 |
5~15 |
40 |
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Volume
Resistivity |
(M) |
1 x 109 |
1 x 1012 |
8 x 1011 |
1 x 1012 |
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Insulation
Resistance |
() |
109 |
109 |
109 |
109 |
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Operating
Temperature
Range |
(ºC) |
-25~85 |
-25~85 |
-25~85 |
-25~85 |
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Dielectric
Breakdown
Voltage |
kV/mm |
20~25 |
23~27 |
23~27 |
23~27 |
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.
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