200 Datasheet, PDF (2/2 Pages) Vishay Siliconix – Bulk Metal® Foil Technology Conformally Coated Precision Current Sensing Resistors with TCR of 5 ppm/°C and values down to 5 mΩ

Tgard^TM 200 Series
Thermally Conductive Insulators
Construction &
Composition
Color
Thickness
Thickness tolerance
Specific Gravity (Density)
Hardness
Tensile Strength
% Elongation
Outgassing TML (Post Cured)
Outgassing CVCM (Post Cured )
UL Flammability Rating
Temperature Range
Thermal Conductivity
Thermal Impedance
@ 100 psi
@ 689 KPa
Breakdown Voltage
Volume Resistivity
Dielectric Constant @ 1 MHz
TGARD^TM 210
Reinforced boron nitride
filled silcone elastomer
White
0.010” (0.25mm)
±0.002” (±0.05mm)
1.52 g/cc
85 Shore A
N/A
N/A
0.06%
0.05%
94 V0
-60°C to 200°C
5 W/mK
0.18°C-in²/W
1.17°C-cm²/W
6,000 VAC
5x1013 ohm-cm
3.32
TGARD^TM 220
Reinforced boron nitride
filled silcone elastomer
Blue
0.020” (0.51mm)
±0.002” (±0.05mm)
1.45 g/cc
80 Shore A
N/A
N/A
0.06%
0.05%
94 V1
-60ºC to 200ºC
5 W/mK
0.35°C-in²/W
2.26°C-cm²/W
10,000 VAC
5x1013 ohm-cm
3.32
TGARD^TM 230
Reinforced boron nitride
filled silcone elastomer
Green
0.030” (0.76mm)
±0.003” (±0.075mm)
1.47 g/cc
80 Shore A
N/A
N/A
0.06%
0.05%
Not Rated
-60ºC to 200ºC
5 W/mK
TEST
METHOD
Visual
Helium
Pycnometer
ASTM D2240
ASTM D412
ASTM D412
ASTM E595
ASTM E595
E180840
ASTM D5470
(modified)
0.40°C-in²/W
2.28°C-cm²/W
ASTM D5470
(modified)
20,000 VAC
5x1013 ohm-cm
3.32
ASTM D149
ASTM D257
ASTM D150
Standard thicknesses:
Standard sheet sizes:
Pressure sensitive adhesive:
Reinforcement:
0.010” (0.25 mm) die cut shapes only, 0.020” (0.51 mm), 0.030” (0.76 mm)
0.020” and 0.030”: 16” x 16” (406 mm x 406 mm) Individual die-cut shapes can be supplied.
Request no adhesive with “AO” suffix. Request adhesive on one side with “A1” suffix.
Double-sided adhesive is not available.
Tgard^TM 200 sheets are fiberglass reinforced.
Data for design engineer guidance only. Observed performance varies in application. Engineers are reminded to test the material in application.
THR-DS-Tgard-200 0313
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damages of any kind. All Laird Technologies products are sold pursuant to the Laird Technologies’ Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon
request. © Copyright 2010 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trade marks or registered trade marks of Laird
Technologies, Inc. or an affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird Technologies or any third
party intellectual property rights. A13514-00 Rev I