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Tgard TNC-4

Thermally Conductive Insulator

Product Description

Low Cost, Medium Performance Insulator Material In Automotive Electronics Applications Tgard TNC-4 is an electrically insulating, thermally conductive, heat curable adhesive insulator. It consists of a thin electrically insulating PI film coated on both sides with a thermally conductive polymer composite material. It can be used to permanently attach IC or other electronic packages to heatsink.

Features and Benefits
  • Eliminates mechanical fasteners
  • Eliminates dielectric failure potential with screw mounted assemblies
  • Provides more consistent thermal performance
  • Non-silicone

Healthcare / MedicalIndustrial

Automated PackagingAutomated Pad Placement
Custom AutomationCustom Product Development

LED LightingPower Converters
Power Supplies

Technical Specification

Dielectric Breakdown Voltage (Volts AC)6000.0
Dielectric Constant3.80
Operating Temperature Max (Celsius)150
Operating Temperature Min (Celsius)-60
Reinforcement CarrierEpoxy
Shelf Life5 months from date of shipment
Thickness Max (inches)0.005
Thickness Max (mm)0.13
Thickness Min (inches)0.005
Thickness Min (mm)0.13
UL Flammability RatingV-0
Parts (1)
↑ click on headings to sort ↓
Part NumberPart NameThickness (mm)Dielectric Breakdown Voltage (Volts AC)Reinforcement Carrier
A16242-06TGard TNC-4 9x18in0.136000.0Epoxy

Company Address

Techni3 Ltd

Unit 4B Caerphilly Business Park


CF83 3GS

+44 (0)29 2125 2100

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