Thermal Interface Products – Mouser Costa Rica

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Tflex™ HR6.5 Thermal Gap Filler

Laird Tflex™ HR6.5 Thermal Gap Filler is a thermal interface material with >6W/mK thermal conductivity and high recovery properties. This filler is designed to withstand cyclic gap changes caused by shock, vibration, or warpage, providing consistent thermal performance throughout the part's life. HR6.5 material provides minimal stress on components, is easily assembled, and, in many cases, can be reused after rework due to its good rebound capability. Laird Tflex HR6.5 Thermal Gap Filler offers a 1mm to 5mm thickness range, ceramic-filled silicon sheet construction, a UL 94V-0 flammability rating, and an operating temperature range of -50°C to +150°C.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Material	Thermal Conductivity	Breakdown Voltage	Color	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Thickness	Flammability Rating	Series	Packaging
Thermal Interface Products Thickness 2mm 229x229mm Grey A18909-08 Laird 1: ₡140 182,15 6In Stock New Product	Mfr. Part # A18909-08 Mouser Part # 739-A18909-08 New Product	Laird	Thermal Interface Products Thickness 2mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	6In Stock	₡140 182,15 ₡127 399,52 ₡117 266,06 View Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	2 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 3mm 457x457mm Grey A18906-12 Laird 1: ₡730 863,54 1In Stock New Product	Mfr. Part # A18906-12 Mouser Part # 739-A18906-12 New Product	Laird	Thermal Interface Products Thickness 3mm 457x457mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	1In Stock	₡730 863,54 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	457 mm	457 mm	3 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 4mm 457x457mm Grey A18906-16 Laird 1: ₡947 221,00 1In Stock New Product	Mfr. Part # A18906-16 Mouser Part # 739-A18906-16 New Product	Laird	Thermal Interface Products Thickness 4mm 457x457mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	1In Stock	₡947 221,00 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	457 mm	457 mm	4 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 2.50mm 457x457mm Grey A18906-10 Laird 1: ₡622 679,60 1In Stock New Product	Mfr. Part # A18906-10 Mouser Part # 739-A18906-10 New Product	Laird	Thermal Interface Products Thickness 2.50mm 457x457mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	1In Stock	₡622 679,60 ₡587 189,06	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	457 mm	457 mm	2.5 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 1.25mm 229x229mm Grey A18909-05 Laird 1: ₡98 149,37 10Expected 12/7/2026 New Product	Mfr. Part # A18909-05 Mouser Part # 739-A18909-05 New Product	Laird	Thermal Interface Products Thickness 1.25mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡98 149,37 ₡87 224,80 ₡80 214,13	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	1.25 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 1.75mm 229x229mm Grey A18909-07 Laird 1: ₡125 801,69 10Expected 12/7/2026 New Product	Mfr. Part # A18909-07 Mouser Part # 739-A18909-07 New Product	Laird	Thermal Interface Products Thickness 1.75mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡125 801,69 ₡114 007,95 ₡103 265,54	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	1.75 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 2.25mm 229x229mm Grey A18909-09 Laird 1: ₡153 771,50 10Expected 12/7/2026 New Product	Mfr. Part # A18909-09 Mouser Part # 739-A18909-09 New Product	Laird	Thermal Interface Products Thickness 2.25mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡153 771,50 ₡140 775,48	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	2.25 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 2.50mm 229x229mm Grey A18909-10 Laird 1: ₡167 319,22 10Expected 12/7/2026 New Product	Mfr. Part # A18909-10 Mouser Part # 739-A18909-10 New Product	Laird	Thermal Interface Products Thickness 2.50mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡167 319,22 ₡154 135,83	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	2.5 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 2.75mm 229x229mm Grey A18909-11 Laird 1: ₡181 272,89 10Expected 12/7/2026 New Product	Mfr. Part # A18909-11 Mouser Part # 739-A18909-11 New Product	Laird	Thermal Interface Products Thickness 2.75mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡181 272,89 ₡167 537,81	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	2.75 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 3mm 229x229mm Grey A18909-12 Laird 1: ₡195 367,10 10Expected 12/7/2026 New Product	Mfr. Part # A18909-12 Mouser Part # 739-A18909-12 New Product	Laird	Thermal Interface Products Thickness 3mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡195 367,10 ₡180 913,77	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	3 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 3.25mm 229x229mm Grey A18909-13 Laird 1: ₡209 445,69 10Expected 12/7/2026 New Product	Mfr. Part # A18909-13 Mouser Part # 739-A18909-13 New Product	Laird	Thermal Interface Products Thickness 3.25mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡209 445,69 ₡194 305,35	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	3.25 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 3.50mm 229x229mm Grey A18909-14 Laird 1: ₡223 581,53 10Expected 12/7/2026 New Product	Mfr. Part # A18909-14 Mouser Part # 739-A18909-14 New Product	Laird	Thermal Interface Products Thickness 3.50mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡223 581,53 ₡207 717,74	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	3.5 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 3.75mm 229x229mm Grey A18909-15 Laird 1: ₡237 519,59 10Expected 12/7/2026 New Product	Mfr. Part # A18909-15 Mouser Part # 739-A18909-15 New Product	Laird	Thermal Interface Products Thickness 3.75mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡237 519,59 ₡221 083,29	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	3.75 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 4mm 229x229mm Grey A18909-16 Laird 1: ₡249 781,75 10Expected 12/7/2026 New Product	Mfr. Part # A18909-16 Mouser Part # 739-A18909-16 New Product	Laird	Thermal Interface Products Thickness 4mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡249 781,75 ₡234 480,07	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	4 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 4.25mm 229x229mm Grey A18909-17 Laird 1: ₡264 370,40 10Expected 12/7/2026 New Product	Mfr. Part # A18909-17 Mouser Part # 739-A18909-17 New Product	Laird	Thermal Interface Products Thickness 4.25mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡264 370,40 ₡248 537,84	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	4.25 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 4.50mm 229x229mm Grey A18909-18 Laird 1: ₡284 965,22 10Expected 12/7/2026 New Product	Mfr. Part # A18909-18 Mouser Part # 739-A18909-18 New Product	Laird	Thermal Interface Products Thickness 4.50mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡284 965,22 ₡268 419,62	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	4.5 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 4.75mm 229x229mm Grey A18909-19 Laird 1: ₡301 484,79 10Expected 12/7/2026 New Product	Mfr. Part # A18909-19 Mouser Part # 739-A18909-19 New Product	Laird	Thermal Interface Products Thickness 4.75mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡301 484,79 ₡284 528,02	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	4.75 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 5mm 229x229mm Grey A18909-20 Laird 1: ₡324 213,51 10Expected 12/7/2026 New Product	Mfr. Part # A18909-20 Mouser Part # 739-A18909-20 New Product	Laird	Thermal Interface Products Thickness 5mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡324 213,51 ₡307 293,18	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	5 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 1mm 229x229mm Grey A18909-04 Laird 1: ₡83 826,16 10Expected 12/7/2026 New Product	Mfr. Part # A18909-04 Mouser Part # 739-A18909-04 New Product	Laird	Thermal Interface Products Thickness 1mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	10Expected 12/7/2026	₡83 826,16 ₡73 843,63 ₡68 550,50	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	1 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 1.50mm 229x229mm Grey A18909-06 Laird 1: ₡111 905,27 5Expected 12/7/2026 New Product	Mfr. Part # A18909-06 Mouser Part # 739-A18909-06 New Product	Laird	Thermal Interface Products Thickness 1.50mm 229x229mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	5Expected 12/7/2026	₡111 905,27 ₡100 605,96 ₡91 778,87 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	229 mm	229 mm	1.5 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 1.50mm 457x457mm Grey A18906-06 Laird 1: ₡406 436,64 Lead-Time 8 Weeks New Product	Mfr. Part # A18906-06 Mouser Part # 739-A18906-06 New Product	Laird	Thermal Interface Products Thickness 1.50mm 457x457mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	Lead-Time 8 Weeks	₡406 436,64 ₡383 270,72	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	457 mm	457 mm	1.5 mm	UL 94 V-0	HR6.5	Bulk
Thermal Interface Products Thickness 2mm 457x457mm Grey A18906-08 Laird 1: ₡514 636,19 Lead-Time 8 Weeks New Product	Mfr. Part # A18906-08 Mouser Part # 739-A18906-08 New Product	Laird	Thermal Interface Products Thickness 2mm 457x457mm Grey Learn More about Laird tflex hr6 5 thermal gap filler	Datasheet	Lead-Time 8 Weeks	₡514 636,19 ₡485 307,96	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Ceramic Filled Silicone	6.2 W/mK	7 kV	Gray	- 50 C	+ 150 C	457 mm	457 mm	2 mm	UL 94 V-0	HR6.5	Bulk

Tflex™ HR6.5 Thermal Gap Filler

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Tflex™ HR6.5 Thermal Gap Filler

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