BERGQUIST® SIL PAD® TSP 3500

Known as Sil-Pad® 2000

Features and Benefits

Thermally conductive, silicone insulator pad for demanding aerospace and commercial applications. High cut-through, low thermal impedance.
 BERGQUIST® SIL PAD TSP 3500 is a thermally-conductive, insulating, rigid, pre-cured pad used between heat sink or metal housing and components. It is formulated to maximize both the thermal and dielectric performance of the filler/binder matrix. The conformable material is grease free and reinforced with fiberglass, providing high reliability for electronic packaging applications. Typical applications include power supplies, motor controls, power semiconductors, aerospace, and avionics. For information on UL certifications for our Thermal Management Materials Portfolio, please refer to UL file No. E59150.
  • Thermal impedance: 0.33°C (32.6°F) -in2/W at 50 psi
  • High thermal conductivity 3.5 W/m-K
  • Optimal heat transfer
  • Easy to use and rework
Read More

Technical Information

Carrier type Fiberglass
Color White
Flame rating V-0
Operating temperature -60.0 - 200.0 °C
Standard thickness 0.254 - 0.508 mm
Thermal conductivity 3.5 W/mK

Frequently Asked Questions