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Bergquist Gap Pad TGP 1000VOUS – 2.5mm
August 5, 2019
Bergquist Gap Pad TGP HC3000 – 1.5mm
August 5, 2019
Description
BERGQUIST GAP PAD TGP 1000VOUS 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.
BERGQUIST GAP PAD TGP 1000VOUS is an electrically isolating material, which allows its use in applications requiring isolation between eat sinks and high-voltage, bare-leaded devices
Benefits
- Decreased strain
- Puncture, shear and tear resistant
- Electrically isolating
Features
- Thermal Conductivity: 1.0 W/m-K
- Conformable, low hardness
- “Gel-like” modulus
Recommended Uses
- 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
Specifications
| Technology | Silicone |
| Appearance | Mauve/Pink |
| Reinforcement Carrier | Fiberglass |
| Thickness | 0.508 to 6.35mm , ASTM D374 |
| Inherent Surface Tack | 1 (1 sided) |
| Application | Thermal management, TIM (Thermal Interface Material) |
| Operating Temperature Range | -60 to 200ºC |
Physical Properties
| Properties | Value |
|---|---|
| Hardness, Shore 00, Thirty second delay value, ASTM D2240, Bulk rubber | 5 |
| Heat Capacity, ASTM E1269, J/g-K | 1.0 |
| Density, Bulk rubber, ASTM D792, g/cc | 1.6 |
| Flammability, UL 94 | V-0 |
| Young's Modulus, ASTM D575 | kPa 55 (psi 8) |
Electrical Properties
| Properties | Value |
|---|---|
| Dielectric Breakdown Voltage , ASTM D149, VAC | 6,000 |
| Dielectric Constant, ASTM D150, 1,000Hz | 5.5 |
| Volume Resistivity, ASTM D257, ohm-meter | 1×10¹¹ |
Thermal Properties
| Thermal Conductivity, ASTM D5470, W/(m-K) | 1.0 |
| Thermal Impedance, 0.040 inch ASTM D5470, ºC-in2 /W: 10% Deflection | 1.97 |
| Thermal Impedance, 0.040 inch ASTM D5470, ºC-in2 /W: 20% Deflection | 1.87 |
| Thermal Impedance, 0.040 inch ASTM D5470, ºC-in2 /W: 30% Deflection | 1.68 |
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