5 Thermagon 6100 T-Flex Heat Conductive Pads, Electrical Insulating, Heat Sinks

Description: 2105B3F.12 New Thermagon (by Laird Technologies), 47mm x 66mm x 2.75mm, 600 Series, T-Flex 6100, Thermal Conductive / Electrical Insulating Gap Filler Pads, Supplier Part Number A12624-22, Customer Part Number 230-2008-01 Rev 50. Each bid quantity is for a Lot of Five (5) Pads. You may bid / buy any number of lots, up to the total quantity available above. These were purchased from an electronics liquidator earlier this year, and they were received brand new and clean in the original factory boxes. We repackaged them in 4-mil Ziplok bags for resale. Best we can determine, these are some kind of Boron Nitride material bound in a very soft silicone elastomer. The result is an amazing material which is not only an effective and pliable electrical insulator, but which also absorbs and diffuses heat like a heatsink. The manufacturer describes the firmness as 25 Shore OO. Near as we can research, the Shore OO scale is used to rate the hardness of foam rubbers and other soft materials. In layman's terms, it is relatively heavy and very soft to the touch, but not exactly rubbery. It stays intact and holds its shape when handled and bent slightly, yet it can be easily cut or torn. It is somewhat tacky when you first peel off the protective plastic, and the more you handle it the tackier it seems to get. If you knead a piece with your fingers, it molds together almost like a stiff putty -- maybe a little stiffer and less sticky than biscuit dough. There is little to no odor, and the only handling precaution on the datasheet is not to get it in your eyes. Notwithstanding, I still wouldn't suggest feeding it to the kids. It feels cold and clammy to the touch due to its extreme heat absorption properties. Having said all that, it should be perfect for dissipating heat from densely populated circuit board components. According to the calipers Overall length: 2.600" / 66mm Overall width: 1.850" / 47mm Thickness: .108" / 2.75mm According to the manufacturer: Item # Tflex 6100, Tflex™ 600 Series Gap Filler Material Tflex 600 Series™ is an exceptionally soft, highly compressible gap filling interface pad with a thermal conductivity of 3.0 W/m-K. These outstanding properties are the result of a proprietary boron nitride filler in the composition. The high conductivity, in combination with extreme softness, produces incredibly low thermal resistances. While extremely soft, Tflex 600 recovers to over 90% of its original thickness after compression under low pressure. Tflex 600 is naturally tacky and requires no additional adhesive coating that can inhibit thermal performance. Tflex 600 is electrically insulating, stable from -45ºC to 200ºC and meets UL 94HB rating. Properties Construction and Composition: Boron nitride filled, silicone elastomer Color: Blue-Violet Thickness: 0.100 inches / 2.75mm Thickness Tolerance: ±0.010 inches / ±0.250 mm Density: 1.34 g/cc Hardness: 25 Shore OO Test Method - Hardness: ASTM D2240 Tensile Strength: 15 psi Test Method - Tensile Strength: ASTM D412 Elongation: 75.0 % Test Method - Elongation: ASTM D412 UL Flammability Rating: UL 94 V0 Shelf Life: Indefinite Temperature Range: -45 to 200 ºC Thermal Conductivity: 3.00 W/m-K Test Method - Thermal Conductivity: ASTM D5470 (modified) Thermal Impedance at 10 psi: 1.23 ºC-in2/W Thermal Impedance at 69 KPa: 7.94 ºC-cm2/W Test Method - Thermal Impedance: ASTM D5470 (modified) Coefficient of Thermal Expansion: 430 ppm/ºC Test Method - Coefficient of Thermal Expansion: IPC-TM-650 2.4.24 Breakdown Voltage: >5000 VAC Test Method - Breakdown Voltage: ASTM D149 Volume Resistivity: 2 x 1013 ohm-cm Test Method - Volume Resistivity: ASTM D257 Dielectric Constant at 1 MHz: 3.31 Test Method - Dielectric Constant: ASTM D150 Dissipation Factor at 1 MHz: >0.001 Test Method - Dissipation Factor : ASTM D150 Features and Benefits Very high compressibility for low stress applications 3.0 W/m-K thermal conductivity Thickness: 3mm Naturally tacky, often needs no further adhesive coating Applications Cooling multiple components to the chassis or frame High speed mass storage drives RDRAM memory modules Heat pipe thermal solutions Automotive engine control units Telecommunications hardware Optic fiber transmission hardware

Price: 9.99 USD

Location: Springfield, Tennessee

End Time: 2024-03-15T03:39:56.000Z

Shipping Cost: 0 USD