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TEL-R-SI Silikon Gap Filler hoch thermisch leitfähig

TEL-R-SI is a low dielectric, high performance thermally conductive LV silicone gap filler for an optimised thermal coupling between electronic packages and heat sinks even over large gaps or big tolerances.Through the specific formulation and filling with highly thermally conductive particles an extraordinary high anisotropic thermal conductivity is reached. Its conformal surface structure and extreme softness guarantee a very good compliance to the contact surfaces at very low pressure. Thus the total thermal resistance is minimised. The elastomer shows a low dielectric strength.

PROPRIÉTÉS

High surface compliance and extremely soft
Low volatile siloxane content (LV)
Thermal conductivity:15 W/mK (anisotropic)
Low dielectric strength
Extraordinary chemical resistance and longterm stability
Shock absorbing

DISPONIBILITÉ

Sheet 150 x 150 mm
(Thickness 0.5 –1.5 mm)
Sheet 140 x 140 mm
(Thickness 2.0- 3.0 mm)
Double-side self tacky
(TEL-RXXXX-SI)
Die cut parts
Kiss cut parts on sheet

EXEMPLES D'APPLICATION

Thermal link of:

MOSFETs und IGBTs
Power diodes or AC/DC converters
Power modules
CPUs

For use in Switch mode power supplies / Motor control units / Automotive engine management systems / UPS units / Solar systems

OVERVIEW

Property	Unit	TEL-R0500-SI	TEL-R1000-SI	TEL-R2000-SI
Material		Silicone with highly thermally conductive fillers	Silicone with highly thermally conductive fillers	Silicone with highly thermally conductive fillers
Colour		Black	Black	Black
Thickness	mm	0,50^±0,05	1,0^±0,10	2,0^±0,20
Hardness	Shore 00	55	55	55
UL Flammability	UL 94	V0	V0	V0
RoHS Conformity	2015 / 863 / EU	Yes	Yes	Yes
Thermal
Resistance¹ @ 90 PSI Thickness	°C-inch²/W (mm)	0,15 (0,30)	0,27 (0,60)	0,47 (1,20)
Resistance¹ @ 30 PSI @ Thickness	°C-inch²/W (mm)	0,16 (0,41)	0,28 (0,81)	0,50 (1,61)
Resistance¹ @ 10 PSI @ Thickness	°C-inch²/W (mm)	0,18 (0,47)	0,29 (0,93)	0,54 (1,85)
Thermal Conductivity	W/mK	15	15	15
Operating Temperature Range	°C	- 50 bis + 180	- 50 bis + 180	- 50 bis + 180
Electric
Dielectric Strength	kV/mm	1.0	1.0	1.0
Volume Resistivity	Ohm - cm	> 1 x 10¹²	> 1 x 10¹²	> 1 x 10¹²