TGF-JXS-SI
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TGF-JXS-SI is an electrically insulating thermally conductive LV silicone gap filler. It is ideal for use in applications where thermal transfer over large gaps caused e.g. by big tolerances or different stack up heigths must be achieved. Due to the specific formulation and filling with ceramic particles the silicone elastomer has a high thermal conductivity. Through its ultra softness and flexibility the material perfectly mates to irregular surfaces thus filling gaps at minimum pressure. By its use the total thermal resistance is minimised. The natural tackiness of the material allows for an easy and reliable pre-assembly. The material is one-side tacky through lamination with a thermally conductive film.
PROPERTIES
- Ultra soft and compliable
- Low volatile siloxane content (LV)
- No paint wetting impairment
- Thermal conductivity: 2.0 W/mK
- Operates at minimum pressure
- Extraordinary chemical resistance and longterm stability
- Shock absorbing
- Easy mounting through self tackiness
- One-side self-tacky
AVAILABILITY
- Sheet 210 x 420 mm (0.5 – 3.0 mm)
- Sheet of 210 x 350 mm (3.5 – 6.0 mm)
- Tacky on one side by film laminate
(TGF-JXSXXXX-SI-A1) - 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
| Property | Unit | TGF-JXS0500- SI-A1 | TGF-JXS1000- SI-A1 | TGF-JXS2000- SI-A1 | TGF-JXS3000- SI-A1 | TGF-JXS5000- SI-A1 |
|---|---|---|---|---|---|---|
| Material | Ceramic filled silicone | Ceramic filled silicone | Ceramic filled silicone | Ceramic filled silicone | Ceramic filled silicone | |
| Colour | Light blue / Grey | Light blue / Grey | Light blue / Grey | Light blue / Grey | Light blue / Grey | |
| Thickness | mm | 0,5+0,20 / -0,10 | 1,0+0,20 / -0,10 | 2,0±0,20 | 3,0±0,30 | 5,0±0,50 |
| Hardness | Shore 00 | 20 | 20 | 20 | 20 | 20 |
| No Paint Wetting Impairment Substances (PWIS)1 | Yes | Yes | Yes | Yes | Yes | |
| UL Flammability | UL 94 | V0 | V0 | V0 | V0 | V0 |
| RoHS Conformity | 2015 / 863 / EU | Yes | Yes | Yes | Yes | Yes |
| Thermal | ||||||
| Resistance2 @ 60 PSI @ Thickness | °C-inch²/W (mm) | 0.59 (0.41) | 1.03 (0.75) | 1.57 (1.25) | 1.90 (1.46) | 2.26 (1.81) |
| Resistance2 @ 35 PSI @ Thickness | °C-inch²/W (mm) | 0.64 (0.45) | 1.16 (0.86) | 1.85 (1.55) | 2.33 (1.87) | 2.98 (2.52) |
| Resistance2 @ 10 PSI @ Thickness | °C-inch²/W (mm) | 0.74 (0.49) | 1.32 (0.96) | 2.27 (1.82) | 2.96 (2.31) | 3.98 (3.32) |
| Thermal Conductivity | W/mK | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
| Operating Temperature Range | °C | - 40 to + 200 | - 40 to + 200 | - 40 to + 200 | - 40 to + 200 | - 40 to + 200 |
| Electric | ||||||
| Dielectric Strength | kV / mm | >10 | >10 | >10 | >10 | >10 |
| Volume Resistivity | Ohm - cm | 1,0 x 1010 | 1,0 x 1010 | 1,0 x 1010 | 1,0 x 1010 | 1,0 x 1010 |
