TGF-VP-SI
联系方式 下载 TGF-VP-SI Data Sheet 样品订购TGF-VP-SI is an electrically insulating thermally conductive high performance silicone gap filler. It is ideal for use in applications where a very good thermal transfer over large gaps caused e.g. by big tole-rances or different stack up heigths must be achieved. Due to the specific formulation and filling with ceramic particles the silicone elastomer has an extremely high thermal conductivity. Through its softness and flexibility the material perfectly mates to irregular surfaces thus filling gaps at low pressure. By its use the total thermal resistance is minimised. The natural tackiness of the material allows for an easy and reliable pre-assembly. For an easy and reliable preassembly the interface material can optionally be supplied with an adhesive coating on one side.
PROPERTIES
- Soft and compliable
- Thermal conductivity: 5.5 W/mK
- Operates at low pressure
- Extraordinary chemical resistance and longterm stability
- Shock absorbing
- Easy mounting through self tackiness
AVAILABILITY
- Sheet 200 x 300 mm
(TGF-VPXXXX-SI) - One side adhesive
(TGF-VPXXXX-SI-AD1) - Die cut parts
- Kiss cut parts on sheet
APPLICATION EXAMPLES
Thermal link of:
- SMD packages
- Through-hole vias
- RDRAMs Smemory modules
- Flip Chips, DSPs, BGAs, PPGAs
For use in Automotive applications / Laptops / Medicine engineering / Embedded boards
OVERVIEW
Properties | Unit | TGF-VP1000-SI | TGF-VP2000-SI | TGF-VP3000-SI |
---|---|---|---|---|
Material | Ceramic filled silicone | Ceramic filled silicone | Ceramic filled silicone | |
Colour | Grey | Grey | Grey | |
Density | g/cm3 | 3.1 | 3.1 | 3.1 |
Thickness | mm | 1.0±0.10 | 2.0±0.20 | 3.0±0.25 |
Hardness | Shore 00 | 60 | 60 | 60 |
Shelf Life (unopened, dry storage conditions @ < 40°C) | Months | 12 | 12 | 12 |
UL Flammability (Equivalent) | UL 94 | V0 | V0 | V0 |
RoHS Conformity | 2015 / 863 / EU | Yes | Yes | Yes |
Thermal | ||||
Resistance1 @ 60 PSI @ Thickness | °C-inch²/W (mm) | 0.26 (0.53) | 0.34 (0.72) | 0.37 (0.84) |
Resistance1 @ 30 PSI @ Thickness | °C-inch²/W (mm) | 0.33 (0.73) | 0.52 (1.26) | 0.66 (1.75) |
Resistance1 @ 10 PSI @ Thickness | °C-inch²/W (mm) | 0.43 (0.90) | 0.64 (1.60) | 0.91 (2.50) |
Thermal Conductivity | W/mK | 5.5 | 5.5 | 5.5 |
Operating Temperature Range | °C | - 50 to + 180 | - 50 to + 180 | - 50 to + 180 |
Electric | ||||
Dielectric Strength | kV / mm | 5 | 5 | 5 |
Volume Resistivity | Ohm - cm | ≥1.0 x 1013 | ≥1.0 x 1013 | ≥1.0 x 1013 |
Dielectric Constant | @ 1 MHz | 5.5 | 5.5 | 5.5 |