Tgard™ 300

Tgard™ 300

Thermally Conductive Insulator

Tgard 300 is a medium thermal performance insulator pad consisting of a ceramic high temperature silcone rubber coated on electrical fiberglass. Tgard 300 is specifically designed for applications that require low component mounting forces. The unique formulation will enhance thermal performance which minimizes thermal resistance at low mounting forces. The uniqe coating formulation offers an excellent mating surface for low pressure clip mounting applications.

Features and Benefits

Unique coating formulation offers low mounting forces
High breakdown voltage

Capabilities

Automated PackagingAutomated Pad PlacementCustom AutomationCustom Product DevelopmentModelingPrototypingServiceTesting

Datasheets

Tgard 300 Datasheet

Last Updated: 22/04/21

Technical Specification

Typical Properties	Color	Yellow
	Operating Temperature Max (Celsius)	180
	Operating Temperature Min (Celsius)	-60
	Reinforcement Carrier	Fiberglass
	Shelf Life	1 year from Date of Shipment
Thermal Properties	Thermal Resistance @10 psi Max (C-in2/W)	0.620
	Thermal Resistance @10 psi Min (C-in2/W)	0.620
	Thermal Resistance @30 psi Max (C-in2/W)	0.570
	Thermal Resistance @30 psi Min (C-in2/W)	0.570
	Thermal Resistance @50 psi Max (C-in2/W)	0.500
	Thermal Resistance @50 psi Min (C-in2/W)	0.500
Electrical Properties	Dielectric Breakdown Voltage (Volts AC)	6000.0
	Dielectric Constant	3.30
	Volume Resistivity	1.00 x10^12 Ohm-cm
Mechanical Properties	Hardness (Shore 00)	75
	Tensile Strength (kpa)	10.0
Dimensions	Thickness Max (inches)	0.009
	Thickness Max (mm)	0.23
	Thickness Min (inches)	0.009
	Thickness Min (mm)	0.23
Compliance	ROHS Compliant	Yes
	UL Flammability Rating	V-0