TEL-R-SI

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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.




PROPRIETÀ

  • 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

DISPONIBILITÀ

  • Sheet 150 x 150 mm
    (Thickness 0.25 –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

ESEMPI DI APPLICAZIONE

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

EigenschaftEinheitTEL-R0500-SITEL-R1000-SITEL-R2000-SI
MaterialSilikon mit thermisch hoch leitenden FüllernSilikon mit thermisch hoch leitenden FüllernSilikon mit thermisch hoch leitenden Füllern
FarbeSchwarzSchwarzSchwarz
Dickemm0,50±0,051,0±0,102,0±0,20
HärteShore 00555555
EntflammbarkeitUL 94V0V0V0
RoHS Konformität2015 / 863 / EUJaJaJa
Thermisch
Widerstand1 @ 600 kPa @ Dicke°C-inch²/W (mm)0,15 (0,30)0,27 (0,60)0,47 (1,20)
Widerstand1 @ 200 kPa @ Dicke°C-inch²/W (mm)0,16 (0,41)0,28 (0,81)0,50 (1,61)
Widerstand1 @ 70 kPa @ Dicke°C-inch²/W (mm)0,18 (0,47)0,29 (0,93)0,54 (1,85)
Thermische LeitfähigkeitW/mK151515
Betriebstemperaturbereich°C- 50 bis + 180- 50 bis + 180- 50 bis + 180
Elektrisch
DurchschlagsfestigkeitkV/mm1.01.01.0
DurchgangswiderstandOhm - cm> 1 x 1012> 1 x 1012> 1 x 1012