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Surface Mounting(SM)-Rubber
Gaskets |
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SM-Rubber ¶õ? |
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display / Mic / Speaker / Buzzer / Antenna / Connector |
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Item
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Test Method |
Specifications |
| SMG series(Foam type) |
SMGR series(Rubber type) |
Material
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Thermo-stable silicone rubber+Ag
plated Cu powder+Cu foil |
| Electric resistance |
Surface |
MIL DTL 83528C
STECH Method |
Max. 0.1§Ù |
Max. 0.1§Ù |
| Top/Bottom |
Max. 0.25§Ù |
Max. 0.1§Ù |
| Use temp |
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-35 ~ 240¡É |
-35 ~ 240¡É |
| Hardness |
KSM 6519, |
22¡¾5 |
50¡¾10 |
| After Surface
mounting sticking strength with metal foil |
DPS 5R
[Push Pull Gauge] |
Min. 800gf |
| Tear Test |
2Kgf Roller, PP tape, 10cycle |
No stuck powder on PP tape |
| Reliability Test |
Heat shock |
-40¡É, 0.5hr ¡ê 85¡É, 0.5hr
100cycle
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No change Resistance
[Max.0.1§Ù] |
High temp.
and humi |
85¡É / 85%RH / 100hrs
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No change Resistance
[Max.0.1§Ù] |
| Salt spraying |
KS D9502
5% Nacl 35¡É/12hrs |
No change Resistance
[Max.0.1§Ù] |
| Harmfulness |
EU-RoHS |
No harmful material |
| Flammability |
UL94
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Non Flammable |
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