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GTP-SP170 REV04 Thermal Insulator Cap

Description

GTP-SP170 REV04 is a highly mechanically reinforced / thermally conductive type silicone insulator cap, which is designed for high heat-generating electronic devices with strong mechanical and insulation demands, especially high power density power supplies and MOSFETs etc.. With its specially customized formula with metal oxide fillers and the reinforced carrier of fiberglass, it can be with standing high pressure and torque force which is applicable for sophisticated automatic screwing assembly and it can be optional with additional adhesives for pre laminating with cooling modules in some cases.

Features & Benefits

  •  Good thermal conductivity: 0.9W/m.K
  •  High insulation compatibility
  •  Endurable for wear and abrasion
  •  Able to withstand high closure force
  •  Good reworkability
  •  Ultra low VOC and outgassing concerns
  •  Cost-saving solutions

Typical Applications

  • Laser equipment
  • High power density LED module
  • Power supplies, UPS, MOSFETs, IGBT modules
  • Telecommunication equipment
  • Military gadgets, radar, power inverters
  • Signal transmitter, surveillance cameras

Remarks:

  1. Shelf-life can be 24 months since date of manufacture
  2. Supply form: optional with or adhesive
  3. Standard options: TO-220/TO-247/TO-3P

More Details
ItemUnitGTP-SP170 REV04Standards
PHYSICALColorGrey or Lt. BlueVisual
HardnessShore A80-85ASTM D2240
Densityg/cc2.2ASTM D792
Elongation%<10ASTM D412
Tensile StrengthMPa>5ASTM D412
Dielectric StrengthKV/mm>8.5ASTM D149
Breakdown voltageKV/mm>10ASTM D149
Volume ResistivityΩ-cm1.0×10¹⁵ASTM D257
TGA Weight Losswt%<0.5150°C Cx24hrs
Operating Temp.°C-60 ~ 180
FlammabilityV0UL94
THERMALThermal ConductivityW/m.K0.9ASTM D5470
Thermal impedance @ 30psi°C-in²/W0.552ASTM D5470
Thermal impedance @ 70psi°C-in²/W0.425ASTM D5470

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