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THERM-A-GAP™ 579 Thermally Conductive Gap Filler Pads
Brand: Chomerics
Parker Chomerics THERM-A-GAP™ 579 Thermally Conductive Gap Filler Pads provide a low hardness (30 Shore 00) solution with 3.0 W/m-K of thermal conductivity.
THERM-A-GAP™ 579 series gap-filler sheets and pads offer excellent thermal properties and the highest conformability at low clamping forces.
THERM-A-GAP™ 579 is a combination of excellent thermal performance and conformability while possessing the lowest outgassing.
Features- Ultra low deflection force requirements
- High thermal conductivity
- High tack surface reduces contact resistance
- UL 94 V-0 flammability rated
- RoHS compliant
Specifications
Brand
Coefficient of Thermal Expansion
- 150 ppm/K
Color
- Pink
Deflection at Pressure
- 50 % @ 25
Dielectric Constant
- 8 @ 1 MHz
Dielectric Strength
- 200 Vac/mil
Dissipation Factor
- 0.01 @ 1 MHz
Durometer
- 30
Flammability Rating
- UL 94 V-0
Heat Capacity
- 1 J/g-K
Operating Temperature
- -67° to +392° F
Outgassing Total Mass Loss
- 0.19 (0.06) %
Shape
- Flat Sheets
Shelf Life
- 36 Months all others
- 18 Months ”A” Carrier
Specific Gravity
- 2.9
Specifications Met
- UL Flammability, RoHS
Thermal Conductivity
- 3 watt/m-K
Thermal Impedance
- 4.5° C-Cm²/W
Volume Resistivity
- 10^14 Ω-Cm