Thermal Interface Products – Mouser Liechtenstein

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Tflex™ SF10 Thermal Gap Filler

Laird Tflex™ SF10 Thermal Gap Filler offers 10W/mK thermal conductivity, 0.5mm to 4mm thickness range, and 3.7g/cc density. This filler features silicone-free material with excellent deflection properties, providing minimal pressure on components during deflection. Laird Tflex SF10 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 (CHF) 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	Flammability Rating	Series	Packaging
Thermal Interface Products TFLEX SF10 229X229MM A18213-10 Laird 1: CHF 221.05 92In Stock	Mfr. Part No. A18213-10 Mouser Part No 739-A18213-10	Laird	Thermal Interface Products TFLEX SF10 229X229MM Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	92In Stock	CHF 221.05 CHF 202.17 CHF 186.53	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	2.5 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products TFLEX SF10,0.75 A18213-03 Laird 1: CHF 90.12 314In Stock	Mfr. Part No. A18213-03 Mouser Part No 739-A18213-03	Laird	Thermal Interface Products TFLEX SF10,0.75 Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	314In Stock	CHF 90.12 CHF 79.62 View Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	0.75 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products Tflex SF10,3.25 229x229mm, A18213-13 Laird 1: CHF 341.59 1In Stock	Mfr. Part No. A18213-13 Mouser Part No 739-A18213-13	Laird	Thermal Interface Products Tflex SF10,3.25 229x229mm, Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	1In Stock	CHF 341.59 CHF 340.59 CHF 333.55	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	3.25 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products TFLEX SF10,0.50 229X229MM A18213-02 Laird 1: CHF 43.71 1’058In Stock 530Expected 11/30/2026	Mfr. Part No. A18213-02 Mouser Part No 739-A18213-02	Laird	Thermal Interface Products TFLEX SF10,0.50 229X229MM Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	1’058In Stock 530Expected 11/30/2026	CHF 43.71 CHF 38.15 CHF 37.11	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	0.5 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products TFLEX SF10,1.00 229X229MM A18213-04 Laird 1: CHF 90.59 1’476In Stock 3Expected 10/19/2026	Mfr. Part No. A18213-04 Mouser Part No 739-A18213-04	Laird	Thermal Interface Products TFLEX SF10,1.00 229X229MM Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	1’476In Stock 3Expected 10/19/2026	CHF 90.59 CHF 80.36	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	1 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products TFLEX SF10,1.50 229X229MM A18213-06 Laird 1: CHF 144.07 766In Stock	Mfr. Part No. A18213-06 Mouser Part No 739-A18213-06	Laird	Thermal Interface Products TFLEX SF10,1.50 229X229MM Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	766In Stock	CHF 144.07	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	1.5 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products TFLEX SF10 229X229MM A18213-08 Laird 1: CHF 152.86 375In Stock	Mfr. Part No. A18213-08 Mouser Part No 739-A18213-08	Laird	Thermal Interface Products TFLEX SF10 229X229MM Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	375In Stock	CHF 152.86 CHF 143.51 CHF 142.08 CHF 140.67	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	2 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products TFLEX SF10,3.00 229X229MM A18213-12 Laird 1: CHF 226.39 168In Stock	Mfr. Part No. A18213-12 Mouser Part No 739-A18213-12	Laird	Thermal Interface Products TFLEX SF10,3.00 229X229MM Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	168In Stock	CHF 226.39 CHF 200.28 CHF 190.72 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	3 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products TFLEX SF10 229X229MM A18213-05 Laird 1: CHF 160.88 33In Stock	Mfr. Part No. A18213-05 Mouser Part No 739-A18213-05	Laird	Thermal Interface Products TFLEX SF10 229X229MM Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	33In Stock	CHF 160.88 CHF 156.42 CHF 137.22 CHF 136.38	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	1.25 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products Tflex SF10,1.75 229x229mm, A18213-07 Laird 1: CHF 211.17 16On Order	Mfr. Part No. A18213-07 Mouser Part No 739-A18213-07	Laird	Thermal Interface Products Tflex SF10,1.75 229x229mm, Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	16On Order On Order Ship Dates Mfr. No: A18213-07 Stock: 0 On Order: 3 Expected 12/14/2026 13 Expected 12/21/2026 Factory Lead Time: 10 Weeks	CHF 211.17 CHF 201.56 CHF 194.12 CHF 192.82 View Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	1.75 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products TFLEX SF10,3.50 A18213-14 Laird 1: CHF 392.50 17On Order	Mfr. Part No. A18213-14 Mouser Part No 739-A18213-14	Laird	Thermal Interface Products TFLEX SF10,3.50 Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	17On Order On Order Ship Dates Mfr. No: A18213-14 Stock: 0 On Order: 10 Expected 12/21/2026 7 Expected 12/28/2026 Factory Lead Time: 10 Weeks	CHF 392.50 CHF 359.64 CHF 349.62	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	3.5 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products Tflex SF10,2.25 229x229mm, A18213-09 Laird 1: CHF 260.25 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. A18213-09 Mouser Part No 739-A18213-09	Laird	Thermal Interface Products Tflex SF10,2.25 229x229mm, Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	Non-Stocked Lead-Time 10 Weeks	CHF 260.25 CHF 248.89 CHF 239.39	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	2.25 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products Tflex SF10,2.75 229x229mm, A18213-11 Laird 4: CHF 309.71 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. A18213-11 Mouser Part No 739-A18213-11	Laird	Thermal Interface Products Tflex SF10,2.75 229x229mm, Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	Non-Stocked Lead-Time 10 Weeks	CHF 309.71 CHF 296.22 CHF 284.91	Min.: 4 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	2.75 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products Tflex SF10,3.75 229x229mm, A18213-15 Laird 4: CHF 405.83 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. A18213-15 Mouser Part No 739-A18213-15	Laird	Thermal Interface Products Tflex SF10,3.75 229x229mm, Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	Non-Stocked Lead-Time 10 Weeks	CHF 405.83 CHF 390.89	Min.: 4 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	3.75 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products TFLEX SF10,4.00 229X229MM A18213-16 Laird 1: CHF 434.35 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. A18213-16 Mouser Part No 739-A18213-16	Laird	Thermal Interface Products TFLEX SF10,4.00 229X229MM Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	Non-Stocked Lead-Time 10 Weeks	CHF 434.35	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	4 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products Tflex SF10,4.25 229x229mm, A18213-17 Laird 1: CHF 452.91 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. A18213-17 Mouser Part No 739-A18213-17	Laird	Thermal Interface Products Tflex SF10,4.25 229x229mm, Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	Non-Stocked Lead-Time 7 Weeks	CHF 452.91 CHF 422.69	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	4.25 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products Tflex SF10,4.50 229x229mm, A18213-18 Laird 4: CHF 489.14 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. A18213-18 Mouser Part No 739-A18213-18	Laird	Thermal Interface Products Tflex SF10,4.50 229x229mm, Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	Non-Stocked Lead-Time 7 Weeks	CHF 489.14 CHF 456.50	Min.: 4 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	4.5 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products Tflex SF10,4.75 229x229mm, A18213-19 Laird 4: CHF 522.79 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. A18213-19 Mouser Part No 739-A18213-19	Laird	Thermal Interface Products Tflex SF10,4.75 229x229mm, Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	Non-Stocked Lead-Time 7 Weeks	CHF 522.79 CHF 505.49	Min.: 4 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	4.75 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products Tflex SF10,5.00 229x229mm, A18213-20 Laird 1: CHF 562.35 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. A18213-20 Mouser Part No 739-A18213-20	Laird	Thermal Interface Products Tflex SF10,5.00 229x229mm, Learn More about Laird tflex sf10 thermal gap fillers	Datasheet	Non-Stocked Lead-Time 7 Weeks	CHF 562.35 CHF 526.90	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone-Free Thermoplastic	10 W/m-K	Gray	- 40 C	+ 125 C	229 mm	229 mm	5 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products Tflex SF10,4.25 457x457mm Laird A18212-17 A18212-17 Laird 1: CHF 1’380.28 Non-Stocked	Mfr. Part No. A18212-17 Mouser Part No 739-A18212-17	Laird	Thermal Interface Products Tflex SF10,4.25 457x457mm	Datasheet	Non-Stocked	CHF 1’380.28 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard	Thermoplastic (TP)	10 W/m-K	Gray	- 40 C	+ 125 C	457 mm	457 mm	4.25 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products Tflex SF10,4.50 457x457mm Laird A18212-18 A18212-18 Laird 1: CHF 1’454.83 Non-Stocked	Mfr. Part No. A18212-18 Mouser Part No 739-A18212-18	Laird	Thermal Interface Products Tflex SF10,4.50 457x457mm	Datasheet	Non-Stocked	CHF 1’454.83 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard	Thermoplastic (TP)	10 W/m-K	Gray	- 40 C	+ 125 C	457 mm	457 mm	4.5 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products Tflex SF10,4.75 457x457mm Laird A18212-19 A18212-19 Laird 1: CHF 1’529.41 Non-Stocked	Mfr. Part No. A18212-19 Mouser Part No 739-A18212-19	Laird	Thermal Interface Products Tflex SF10,4.75 457x457mm	Datasheet	Non-Stocked	CHF 1’529.41 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard	Thermoplastic (TP)	10 W/m-K	Gray	- 40 C	+ 125 C	457 mm	457 mm	4.75 mm	UL 94 V-0	Tflex SF10	Bulk
Thermal Interface Products Tflex SF10,5.00 457x457mm Laird A18212-20 A18212-20 Laird 1: CHF 1’603.91 Non-Stocked	Mfr. Part No. A18212-20 Mouser Part No 739-A18212-20	Laird	Thermal Interface Products Tflex SF10,5.00 457x457mm	Datasheet	Non-Stocked	CHF 1’603.91 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard	Thermoplastic (TP)	10 W/m-K	Gray	- 40 C	+ 125 C	457 mm	457 mm	5 mm	UL 94 V-0	Tflex SF10	Bulk

Tflex™ SF10 Thermal Gap Filler

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