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43 Sheets In Stock
Tgard™ 300 is a medium thermal performance insulator pad consisting of a ceramic high temperature silcone rubber coated on electrical fiberglass.
Tgard 300 is specifically designed for applications that require low component mounting forces. The unique formulation will enhance thermal performance which minimizes thermal resistance at low mounting forces. The uniqe coating formulation offers an excellent mating surface for low pressure clip mounting applications.
Properties | Test Method | Metric Values | Imperial Values |
---|---|---|---|
Dielectric withstand voltage 50mm probe for 30 sec | ASTM D149 | 4,500 volts DC | 4,500 volts DC |
Dielectric breakdown voltage 50mm probe | ASTM D149 | Avg >6,000 volts AC | Avg >6,000 volts AC |
Dielectric constant @1Mhz | ASTN D257 | 3.3 | 3.3 |
Electrical RTI temperature rating | UL746D | 150ºC | 302ºF |
Properties | Test Method | Metic Values | Imperial Values |
---|---|---|---|
Thickness | 0.23 mm | 0.009 in | |
Hardness | ASTM D2240 | 75 Shore A | 75 Shore A |
Tensile strength | ASTM D412 | 10 Mpa | 1.5 Kpsi |
Elongation @ 45º to warp/fill | ASTM D412 | 20% | 20% |
Elongation along width or length | ASTM D412 | 5% | 5% |
Operating temperature range | -60º to 180ºC | -76º to 356ºF | |
Color | Yellow | Yellow | |
UL flammability rating | UL 94 | V-0 | V-0 |
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