Thermal Interface Products

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Tflex™ HD90000 Thermal Gap Filler

Laird Tflex™ HD90000 Thermal Gap Filler features a combination of 7.5W/mK thermal conductivity with superior pressure vs. deflection characteristics. This silicone-based thermal gap filler minimizes stress on boards and components. The ceramic-filled silicon sheets are offered in a variety of thicknesses, ranging from 0.020" to 0.200". Laird Tflex™ HD90000 Thermal Gap Filler is an environmentally friendly solution that meets regulatory requirements, including RoHS and REACH.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Package/Case	Material	Thermal Conductivity	Color	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Thickness	Tensile Strength	Flammability Rating	Series	Packaging
Thermal Interface Products Tflex HD93750 9x9 Laird A17752-15 A17752-15 Laird 1: 380,63 € 20In Stock	Mfr. Part No. A17752-15 Mouser Part No 739-A17752-15	Laird	Thermal Interface Products Tflex HD93750 9x9 Learn More about Laird thermal interface solutions		20In Stock	380,63 € 354,37 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard		7.5 W/m-K									HD90000	Bulk
Thermal Interface Products TFLEX HD91500,DC1 9X9IN Laird A17820-06 A17820-06 Laird 1: 173,11 € 44In Stock	Mfr. Part No. A17820-06 Mouser Part No 739-A17820-06	Laird	Thermal Interface Products TFLEX HD91500,DC1 9X9IN Learn More about Laird thermal interface solutions	Datasheet	44In Stock	173,11 € 173,10 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard	Silicone Elastomer	7.5 W/m-K	Gray	- 50 C	+ 125 C	9 in	9 in	0.06 in		UL 94 V-0	HD90000	Bulk
Thermal Interface Products 9X9IN A17752-02 Laird 1: 58,08 € 344In Stock	Mfr. Part No. A17752-02 Mouser Part No 739-A17752-02	Laird	Thermal Interface Products 9X9IN Learn More about Laird hd90000 thermal gap filler	Datasheet	344In Stock	58,08 € 49,23 € 49,22 € 46,08 € Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	7.5 W/m-K	Gray	- 50 C	+ 125 C	228.6 mm	228.6 mm		10 psi	UL 94 V-0	HD90000	Bulk
Thermal Interface Products Tflex HD91000 9x9 A17752-04 Laird 1: 120,63 € 311In Stock	Mfr. Part No. A17752-04 Mouser Part No 739-A17752-04	Laird	Thermal Interface Products Tflex HD91000 9x9 Learn More about Laird hd90000 thermal gap filler	Datasheet	311In Stock	120,63 € 108,42 € 108,41 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	7.5 W/m-K	Gray	- 50 C	+ 125 C	228.6 mm	228.6 mm	1.01 mm	10 psi	UL 94 V-0	HD90000	Bulk
Thermal Interface Products Tflex HD91250 9x9 A17752-05 Laird 1: 150,17 € 122In Stock	Mfr. Part No. A17752-05 Mouser Part No 739-A17752-05	Laird	Thermal Interface Products Tflex HD91250 9x9 Learn More about Laird thermal interface solutions	Datasheet	122In Stock	150,17 € 139,80 € 132,84 € Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	7.5 W/m-K	Gray	- 50 C	+ 125 C	228.6 mm	228.6 mm	1.27 mm	10 psi	UL 94 V-0	HD90000	Bulk
Thermal Interface Products Tflex HD91500 9in x 9in sheet 1pc = 1ea sheet A17752-06 Laird 1: 161,59 € 458In Stock	Mfr. Part No. A17752-06 Mouser Part No 739-A17752-06	Laird	Thermal Interface Products Tflex HD91500 9in x 9in sheet 1pc = 1ea sheet Learn More about Laird hd90000 thermal gap filler	Datasheet	458In Stock	161,59 € 145,74 € 145,54 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard		7.5 W/m-K									HD90000	Bulk
Thermal Interface Products Tflex HD92000 9x9 A17752-08 Laird 1: 201,82 € 96In Stock	Mfr. Part No. A17752-08 Mouser Part No 739-A17752-08	Laird	Thermal Interface Products Tflex HD92000 9x9 Learn More about Laird hd90000 thermal gap filler	Datasheet	96In Stock	201,82 € 193,98 € Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard		7.5 W/m-K									HD90000	Bulk
Thermal Interface Products Tflex HD92500 9x9 A17752-10 Laird 1: 253,98 € 97In Stock 62Expected 06/01/2027	Mfr. Part No. A17752-10 Mouser Part No 739-A17752-10	Laird	Thermal Interface Products Tflex HD92500 9x9 Learn More about Laird hd90000 thermal gap filler	Datasheet	97In Stock 62Expected 06/01/2027	253,98 € 240,69 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	7.5 W/m-K	Gray	- 50 C	+ 125 C	228.6 mm	228.6 mm	2.54 mm	10 psi	UL 94 V-0	HD90000	Bulk
Thermal Interface Products Tflex HD92000 18x18 A17751-08 Laird 1: 828,91 € 2In Stock	Mfr. Part No. A17751-08 Mouser Part No 739-A17751-08	Laird	Thermal Interface Products Tflex HD92000 18x18 Learn More about Laird hd90000 thermal gap filler	Datasheet	2In Stock	828,91 € 816,67 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	7.5 W/m-K	Gray	- 50 C	+ 125 C	457.2 mm	457.2 mm	2.03 mm	10 psi	UL 94 V-0	HD90000	Bulk
Thermal Interface Products Tflex HD94000 9x9 A17752-16 Laird 1: 398,53 € 6In Stock	Mfr. Part No. A17752-16 Mouser Part No 739-A17752-16	Laird	Thermal Interface Products Tflex HD94000 9x9 Learn More about Laird hd90000 thermal gap filler	Datasheet	6In Stock	398,53 € 375,82 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard		7.5 W/m-K									HD90000	Bulk
Thermal Interface Products Tflex HD95000 9x9 A17752-20 Laird 1: 480,08 € 11In Stock 12Expected 02/11/2026	Mfr. Part No. A17752-20 Mouser Part No 739-A17752-20	Laird	Thermal Interface Products Tflex HD95000 9x9 Learn More about Laird hd90000 thermal gap filler	Datasheet	11In Stock 12Expected 02/11/2026	480,08 € 461,65 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	7.5 W/m-K	Gray	- 50 C	+ 125 C	228.6 mm	228.6 mm	5.08 mm	10 psi	UL 94 V-0	HD90000	Bulk
Thermal Interface Products TFLEX HD90500 A17751-02 Laird 1: 220,62 € 11Expected 29/12/2026	Mfr. Part No. A17751-02 Mouser Part No 739-A17751-02	Laird	Thermal Interface Products TFLEX HD90500 Learn More about Laird hd90000 thermal gap filler	Datasheet	11Expected 29/12/2026	220,62 € 204,19 € 193,98 € Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Gap Filler Pad	Non-standard	Ceramic Filled Silicone	7.5 W/m-K	Gray	- 65 C	+ 125 C	457 mm	457 mm	0.51 mm		UL 94 V-0	HD90000	Bulk
Thermal Interface Products Tflex HD91000 18x18 A17751-04 Laird 1: 486,62 € 4Expected 16/12/2026	Mfr. Part No. A17751-04 Mouser Part No 739-A17751-04	Laird	Thermal Interface Products Tflex HD91000 18x18 Learn More about Laird hd90000 thermal gap filler	Datasheet	4Expected 16/12/2026	486,62 € 473,40 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	7.5 W/m-K	Gray	- 50 C	+ 125 C	457.2 mm	457.2 mm	1.01 mm	10 psi	UL 94 V-0	HD90000	Bulk
Thermal Interface Products Tflex HD91500 18x18 A17751-06 Laird 1: 658,24 € 3Expected 11/01/2027	Mfr. Part No. A17751-06 Mouser Part No 739-A17751-06	Laird	Thermal Interface Products Tflex HD91500 18x18 Learn More about Laird hd90000 thermal gap filler	Datasheet	3Expected 11/01/2027	658,24 € 645,03 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	7.5 W/m-K	Gray	- 50 C	+ 125 C	457.2 mm	457.2 mm	1.52 mm	10 psi	UL 94 V-0	HD90000	Bulk
Thermal Interface Products TFLEX HD92000,DC1 Laird A17820-08 A17820-08 Laird 1: 226,88 € 20On Order	Mfr. Part No. A17820-08 Mouser Part No 739-A17820-08	Laird	Thermal Interface Products TFLEX HD92000,DC1 Learn More about Laird thermal interface solutions	Datasheet	20On Order On Order Ship Dates Mfr. No: A17820-08 Stock: 0 On Order: 10 Expected 16/11/2026 10 Expected 30/11/2026 Factory Lead Time: 12 Weeks	226,88 € 218,97 € 218,43 € 216,26 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard	Silicone Elastomer	7.5 W/m-K	Gray	- 50 C	+ 125 C	9 in	9 in	0.08 in		UL 94 V-0	HD90000	Bulk
Thermal Interface Products TFLEX HD91000,DC1 Laird A17820-04 A17820-04 Laird 1: 124,61 € 9Expected 16/11/2026	Mfr. Part No. A17820-04 Mouser Part No 739-A17820-04	Laird	Thermal Interface Products TFLEX HD91000,DC1 Learn More about Laird thermal interface solutions	Datasheet	9Expected 16/11/2026	124,61 € 124,29 € 124,28 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard	Silicone Elastomer	7.5 W/m-K	Gray	- 50 C	+ 125 C	9 in	9 in	0.04 in		UL 94 V-0	HD90000	Bulk
Thermal Interface Products Tflex HD92500 18x18 A17751-10 Laird 1: 1 012,63 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. A17751-10 Mouser Part No 739-A17751-10	Laird	Thermal Interface Products Tflex HD92500 18x18 Learn More about Laird hd90000 thermal gap filler	Datasheet	Non-Stocked Lead-Time 12 Weeks	1 012,63 € 988,30 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	7.5 W/m-K	Gray	- 50 C	+ 125 C	457.2 mm	457.2 mm	2.54 mm	10 psi	UL 94 V-0	HD90000	Bulk
Thermal Interface Products Tflex HD93000 18x18 A17751-12 Laird 4: 1 652,77 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. A17751-12 Mouser Part No 739-A17751-12	Laird	Thermal Interface Products Tflex HD93000 18x18 Learn More about Laird hd90000 thermal gap filler	Datasheet	Non-Stocked Lead-Time 12 Weeks	1 652,77 € Quote Quote	Min.: 4 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard		7.5 W/m-K									HD90000	Bulk
Thermal Interface Products Tflex HD93500 18x18 A17751-14 Laird 4: 1 331,68 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. A17751-14 Mouser Part No 739-A17751-14	Laird	Thermal Interface Products Tflex HD93500 18x18 Learn More about Laird hd90000 thermal gap filler	Datasheet	Non-Stocked Lead-Time 12 Weeks	1 331,68 €	Min.: 4 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard		7.5 W/m-K									HD90000	Bulk
Thermal Interface Products Tflex HD94000 18x18 A17751-16 Laird 4: 1 503,33 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. A17751-16 Mouser Part No 739-A17751-16	Laird	Thermal Interface Products Tflex HD94000 18x18 Learn More about Laird hd90000 thermal gap filler	Datasheet	Non-Stocked Lead-Time 12 Weeks	1 503,33 €	Min.: 4 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard		7.5 W/m-K									HD90000	Bulk
Thermal Interface Products Tflex HD94500 18x18 A17751-18 Laird 4: 1 674,99 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. A17751-18 Mouser Part No 739-A17751-18	Laird	Thermal Interface Products Tflex HD94500 18x18 Learn More about Laird hd90000 thermal gap filler	Datasheet	Non-Stocked Lead-Time 4 Weeks	1 674,99 €	Min.: 4 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard		7.5 W/m-K									HD90000	Bulk
Thermal Interface Products Tflex HD95000 18x18 A17751-20 Laird 4: 1 859,08 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. A17751-20 Mouser Part No 739-A17751-20	Laird	Thermal Interface Products Tflex HD95000 18x18 Learn More about Laird hd90000 thermal gap filler	Datasheet	Non-Stocked Lead-Time 10 Weeks	1 859,08 €	Min.: 4 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard		7.5 W/m-K									HD90000	Bulk
Thermal Interface Products Tflex HD92250 9x9 A17752-09 Laird 1: 249,23 € Lead-Time 12 Weeks	Mfr. Part No. A17752-09 Mouser Part No 739-A17752-09	Laird	Thermal Interface Products Tflex HD92250 9x9 Learn More about Laird thermal interface solutions	Datasheet	Lead-Time 12 Weeks	249,23 € 225,66 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	7.5 W/m-K	Gray	- 50 C	+ 125 C	228.6 mm	228.6 mm	2.28 mm	10 psi	UL 94 V-0	HD90000	Bulk
Thermal Interface Products Tflex HD92750 9x9 A17752-11 Laird 4: 287,91 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. A17752-11 Mouser Part No 739-A17752-11	Laird	Thermal Interface Products Tflex HD92750 9x9 Learn More about Laird thermal interface solutions		Non-Stocked Lead-Time 12 Weeks	287,91 € 268,54 €	Min.: 4 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard		7.5 W/m-K									HD90000	Bulk
Thermal Interface Products Tflex HD93000 9x9 A17752-12 Laird 1: 309,58 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. A17752-12 Mouser Part No 739-A17752-12	Laird	Thermal Interface Products Tflex HD93000 9x9 Learn More about Laird hd90000 thermal gap filler	Datasheet	Non-Stocked Lead-Time 12 Weeks	309,58 € 289,98 €	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	7.5 W/m-K	Gray	- 50 C	+ 125 C	228.6 mm	228.6 mm	3.05 mm	10 psi	UL 94 V-0	HD90000	Bulk