THERM-A-GAP G974 High Thermal Conductivity Gap Filler Pads | Product Series

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THERM-A-GAP G974 High Thermal Conductivity Gap Filler Pads

THERM-A-GAP G974 High Thermal Conductivity Gap Filler Pads

Parker Chomerics THERM-A-GAP™ G974 Thermally Conductive Gap Filler Pads provide a low hardness (40 Shore A) solution with 5.0 W/m-K of thermal conductivity.

Technical Specifications

  • Color: Blue
  • Durometer: 40
  • Deflection at Pressure: 13 % @ 50 psi (345 kPa)
  • Thermal Conductivity: 5.0 W/m-K
  • Thermal Impedance: 1.9 °C-cm2/W
  • Heat Capacity: 0.9 J/g-K
  • Coefficient of Thermal Expansion: 100 ppm/K
  • Operating Temperature: -55 to 200 °C
  • Dielectric Strength: 200 VAC/mil
  • Volume Resistivity: 10^14 ohm-cm
  • Dielectric Constant: 3.2 @ 1 MHZ
  • Dissipation Factor: < 0.001 @ 1 MHZ
  • Outgassing Total Mass Loss: 0.59 % TML (0.18% CVCM)
  • Shelf Life: 24 Months
  • Specifications Met: UL 94 V-0, RoHS
  • Shape: Flat Sheets
Safety Warning

Full Product Description

Parker Chomerics THERM-A-GAP™ G974 Thermally Conductive Gap Filler Pads provide a low hardness (40 Shore A) solution with 5.0 W/m-K of thermal conductivity. THERM-A-GAP™ G974 provides superior thermal conductivity and applied minimal stress of components due to a low compression force threshold. THERM-A-GAP™ 97X series gap fillers offer the highest thermal conductivity for low to moderate clamping force applications.

Features and Benefits:
• 5.0 W/m-K thermal conductivity
• Fully RoHS compliant
• Softer material compared to similar high conductivity materials

Typical Applications:
• Telecommunications equipment
• Consumer electronics
• Automotive electronics (ECUs)
• LEDs and lighting
• Power conversion
• Power semiconductors

Related Documents

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Products Interface Type Material Thickness (inch) Length (inch) Width (inch)
62-01-0912-G974 PSA on one side 0.01 9 12
62-01-2025-G974 PSA on one side 0.01 20 25
62-02-0912-G974 PSA on one side 0.02 9 12
62-02-2025-G974 PSA on one side 0.02 20 25
62-03-0912-G974 PSA on one side 0.03 9 12
62-03-2025-G974 PSA on one side 0.03 20 25
62-04-0912-G974 PSA on one side 0.04 9 12
62-04-2025-G974 PSA on one side 0.04 20 25
62-05-0912-G974 PSA on one side 0.05 9 12
62-05-2025-G974 PSA on one side 0.05 20 25
62-06-0912-G974 PSA on one side 0.06 9 12
62-06-2025-G974 PSA on one side 0.06 20 25
62-07-0912-G974 PSA on one side 0.07 9 12
62-07-2025-G974 PSA on one side 0.07 20 25
62-08-0912-G974 PSA on one side 0.08 9 12
62-08-2025-G974 PSA on one side 0.08 20 25
62-09-0912-G974 PSA on one side 0.09 9 12
62-09-2025-G974 PSA on one side 0.09 20 25
62-10-0912-G974 PSA on one side 0.1 9 12
62-10-2025-G974 PSA on one side 0.1 20 25

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