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Surface Mounting(SM)-Rubber Gaskets
     
SM-Rubber ¶õ?
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Item
Test Method Specifications
SMG series(Foam type) SMGR series(Rubber type)
Material
- 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 - -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
No change Resistance
[Max.0.1§Ù]
High temp.
and humi
85¡É / 85%RH / 100hrs
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
Non Flammable
 
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