GPVOUS-0.080-00-4/4

Gap Pad VO Ultra Soft ® Ultra Conformable,Thermally Conductive Material for Filling Air Gaps Features and Benefits TYPICAL PROPERTIES OF GAP PAD VO ULTRA SOFT PROPERTY Color • Thermal conductivity: 1.0 W/m-K • Highly conformable, low hardness • “Gel-like” modulus • Designed for low-stress applications • Puncture, shear and tear resistant • Electrically isolating IMPERIAL VALUE Mauve/Pink Sil-Pad Sil-Pad — Thickness (inch) / (mm) 0.020 to 0.250 0.508 to 6.350 ASTM D374 1 1 — Density (g/cc) 1.6 1.6 ASTM D792 Heat Capacity (J/g-K) 1.0 1.0 ASTM E1269 5 5 ASTM D2240 Hardness, Bulk Rubber (Shore 00) (1) Young’s Modulus (psi) / (kPa) (2) 8 55 ASTM D575 Continuous Use Temp (°F) / (°C) -76 to 392 -60 to 200 — ELECTRICAL Dielectric Breakdown Voltage (Vac) Note: Resultant thickness is defined as the final gap thickness of the application. Thickness vs. Thermal Resistance Gap Pad VO Ultra Soft >6000 ASTM D149 5.5 5.5 ASTM D150 Volume Resistivity (Ohm-meter) 1011 1011 ASTM D257 Flame Rating V-O V-O U.L. 94 THERMAL Thermal Conductivity (W/m-K) 1.0 1.0 ASTM D5470 1) Thirty second delay value Shore 00 hardness scale. 2) Young's Modulus, calculated using 0.01 in/min. step rate of strain with a sample size of 0.79 inch2. For more information on Gap Pad modulus, refer to Bergquist Application Note #116. Typical Applications Include: • Telecommunications • Computer and peripherals • Power conversion • Between heat-generating semiconductors or magnetic components and a heat sink • Area where heat needs to be transferred to a frame, chassis, or other type of heat spreader Configurations Available: Building a Part Number – AC – 0816 – 0 2 3 4 5 6 7 8 9 Thermal Resistance (C-in2/W) Standard Options NA Section E 50 0.100 Section D 100 – Section C 150 Section B GPVOUS 200 Section A Resultant Thickness (mils) >6000 Dielectric Constant (1000 Hz) • Sheet form and die-cut parts 250 1 TEST METHOD Visual Reinforcement Carrier Inherent Surface Tack (1- or 2-sided) Gap Pad VO Ultra Soft is recommended for applications that require a minimum amount of pressure on components.The viscoelastic nature of the material also gives excellent low-stress vibration dampening and shock absorbing characteristics. Gap Pad VO Ultra Soft is an electrically isolating material, which allows its use in applications requiring isolation between heat sinks and high-voltage, bare-leaded devices. METRIC VALUE Mauve/Pink NA = Selected standard option. If not selecting a standard option, insert company name, drawing number, and revision level. 0816 = Standard sheet size 8" x 16", or 00 = custom configuration AC = Adhesive on Sil-Pad® side, natural tack on one side 00 = No pressure sensitive adhesive, natural tack on one side 10 Standard thicknesses available: 0.020", 0.040", 0.060", 0.080", 0.100", 0.125", 0.160", 0.200", 0.250" GPVOUS = Gap Pad VO Ultra Soft Material Note: To build a part number, visit our website at www.bergquistcompany.com. Gap Pad ®: U.S. Patent 5,679,457 and others www.bergquistcompany.com The Bergquist Company North American Headquarters 18930 West 78th Street Chanhassen, MN 55317 Phone: 800-347-4572 Fax: 952-835-0430 The Bergquist Company European Headquarters Bramenberg 9a, 3755 BT Eemnes Netherlands Phone: 31-35-5380684 Fax: 31-35-5380295 The Bergquist Company - Asia Room 15, 8/F Wah Wai Industrial Centre No. 38-40, Au Pui Wan Street Fotan, Shatin, N.T. Hong Kong Ph: 852.2690.9296 Fax: 852.2690.2344 All statements, technical information and recommendations herein are based on tests we believe to be reliable, and THE FOLLOWING IS MADE IN LIEU OF ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MARKETABILITY AND FITNESS FOR PURPOSE. Sellers’ and manufacturers’ only obligation shall be to replace such quantity of the product proved to be defective. Before using, user shall determine the suitability of the product for its intended use, and the user assumes all risks and liability whatsoever in connection therewith. NEITHER SELLER NOR MANUFACTURER SHALL BE LIABLE EITHER IN TORT OR IN CONTRACT FOR ANY LOSS OR DAMAGE, DIRECT, INCIDENTAL, OR CONSEQUENTIAL, INCLUDING LOSS OF PROFITS OR REVENUE ARISING OUT OF THE USE OR THE INABILITY TO USE A PRODUCT. No statement, purchase order or recommendations by seller or purchaser not contained herein shall have any force or effect unless in an agreement signed by the officers of the seller and manufacturer. PDS_GP_VOS_12.08