Q-Pad® 3

Glass-reinforced grease replacement thermal interface

Image of Bergquist's Q-Pad® 3 Bergquist's Q-Pad® 3 eliminates problems associated with thermal grease such as contamination of electronic assemblies and reflow solder baths. The Q-Pad 3 may be installed prior to soldering and cleaning without worry. When clamped between two surfaces, the elastomer conforms to surface textures thereby creating an air-free interface between heat-generating components and heat sinks.

Features

  • Thermal impedance: 0.35°C-in2/W (@ 50 psi)
  • Eliminates processing constraints typically associated with grease
  • Conforms to surface textures
  • Easy handling
  • May be installed prior to soldering and cleaning without worry

Applications

  • Between a transistor and a heat sink
  • Between two large surfaces such as an L-bracket and the chassis of an assembly
  • Between a heat sink and a chassis
  • Under electrically isolated power modules or devices such as resistors, transformers, and solid state relays
  • U.L. file number E59150

Q-Pad 3

ImageManufacturer Part NumberDescriptionUsageTypeShapeAvailable QuantityView Details
THERM PAD 21.84MMX18.79MM BLACKQ3-0.005-00-90THERM PAD 21.84MMX18.79MM BLACKTO-218, TO-220, TO-247Pad, SheetRectangular10213 - ImmediateView Details
THERM PAD 19.05MMX12.7MM BLACKQ3-0.005-00-54THERM PAD 19.05MMX12.7MM BLACKTO-220Pad, SheetRectangular2779 - ImmediateView Details
THERM PAD 31.75MMX31.75MM BLACKQ3-0.005-00-46THERM PAD 31.75MMX31.75MM BLACKRectifierPad, SheetSquare2517 - ImmediateView Details
THERM PAD 17.45MMX14.27MM BLACKQ3-0.005-00-51THERM PAD 17.45MMX14.27MM BLACKTO-220Pad, SheetRectangular2785 - ImmediateView Details
THERM PAD 25.4MMX25.4MM BLACKQ3-0.005-00-48THERM PAD 25.4MMX25.4MM BLACKRectifierPad, SheetSquare2861 - ImmediateView Details
THERM PAD 19.05MMX12.7MM BLACKQ3-0.005-00-43THERM PAD 19.05MMX12.7MM BLACKTO-220Pad, SheetRectangular3185 - ImmediateView Details
THERM PAD 19.05MMX12.7MM BLACKQ3-0.005-00-58THERM PAD 19.05MMX12.7MM BLACKTO-220Pad, SheetRectangular655 - ImmediateView Details
THERM PAD 25.4MMX19.05MM BLACKQ3-0.005-00-104THERM PAD 25.4MMX19.05MM BLACKTO-218, TO-220, TO-247Pad, SheetRectangular0View Details
THERM PAD 38.1MMX22.86MM BLACKQ3-0.005-00-67THERM PAD 38.1MMX22.86MM BLACKPower ModulePad, SheetRectangular0View Details
THERM PAD 63.50MMX50.8MM BLACKQ3-0.005-00-101THERM PAD 63.50MMX50.8MM BLACKPower ModulePad, SheetRectangular0View Details
THERM PAD 15.87MMX5.08MM BLACKQ3-0.005-00-22THERM PAD 15.87MMX5.08MM BLACKDO-4Pad, SheetRound0View Details
THERM PAD 25.4MMX6.6MM BLACKQ3-0.005-00-25THERM PAD 25.4MMX6.6MM BLACKDO-5Pad, SheetRound0View Details
THERM PAD 36.83MMX21.29MM BLACKQ3-0.005-00-105THERM PAD 36.83MMX21.29MM BLACKSIPPad, SheetRectangular0View Details
THERM PAD 24MMX21.01MM BLACKQ3-0.005-00-114THERM PAD 24MMX21.01MM BLACKTO-218, TO-220, TO-247Pad, SheetRectangular0View Details
THERM PAD 25.4MMX19.05MM BLACKQ3-0.005-00-34THERM PAD 25.4MMX19.05MM BLACKTO-220 DualPad, SheetRectangular0View Details
THERM PAD 38.1MMX19.05MM BLACKQ3-0.005-00-36THERM PAD 38.1MMX19.05MM BLACKTO-220 TriplePad, SheetRectangular0View Details
THERM PAD 31.75MMX17.78MM BLACKQ3-0.005-00-30THERM PAD 31.75MMX17.78MM BLACKTO-66Pad, SheetRhombus0View Details
THERM PAD 33.32MMX19.35MM BLACKQ3-0.005-00-11THERM PAD 33.32MMX19.35MM BLACKTO-66Pad, SheetRhombus0View Details
THERM PAD 45.21MMX31.75MM BLACKQ3-0.005-00-02THERM PAD 45.21MMX31.75MM BLACKTO-3Pad, SheetRhombus0View Details
THERM PAD 41.91MMX28.96MM BLACKQ3-0.005-00-05THERM PAD 41.91MMX28.96MM BLACKTO-3Pad, SheetRhombus0View Details
Published: 2013-10-07