Thermal Interface Products

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Thermal Interface Solutions

Laird Thermal Interface Solutions are designed to meet the challenges of today's electronics, which are smaller but more powerful. Laird TIM products are engineered to fill in air gaps and microscopic irregularities to help deliver more efficient cooling.

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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	Breakdown Voltage	Color	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Thickness	Tensile Strength	Flammability Rating	Series	Packaging
Thermal Interface Products Tflex 6100 9x9" 3.0W/mK gap filler A12624-01 Laird 1: €126.35 309In Stock	Mfr. Part No. A12624-01 Mouser Part No 739-A12624-01	Laird	Thermal Interface Products Tflex 6100 9x9" 3.0W/mK gap filler Learn More about Laird thermal interface solutions	Datasheet	309In Stock	€126.35 €119.82 €112.66 €110.34	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Gap Filler Pad	Non-standard	Boron Nitride	3 W/m-K	5 kVAC	Blue-Violet	- 45 C	+ 200 C	229 mm	229 mm	2.54 mm (0.1 in)	15 psi	UL 94 V-0	Tflex 600	Bulk
Thermal Interface Products Tflex 340 18x18" 1.2W/mK A15324-02 Laird 1: €59.52 81In Stock	Mfr. Part No. A15324-02 Mouser Part No 739-A15324-02	Laird	Thermal Interface Products Tflex 340 18x18" 1.2W/mK Learn More about Laird thermal interface solutions	Datasheet	81In Stock	€59.52 €49.79 €48.06 €46.02	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Silicone Elastomer	1.2 W/m-K	10 kVAC	Green	- 40 C	+ 160 C	457.2 mm	457.2 mm	1.02 mm	15 psi	UL 94 V-0	Tflex 300	Bulk
Thermal Interface Products COOLZORB-400,0.125in A17553-125 Laird 1: €311.25 35In Stock	Mfr. Part No. A17553-125 Mouser Part No 739-A17553-125	Laird	Thermal Interface Products COOLZORB-400,0.125in Learn More about Laird coolzorb	Datasheet	35In Stock	€311.25 €298.27 €282.37	Min.: 1 Mult.: 1	Thermal and EMI Absorbers	Absorbing Sheet	Non-standard		2 W/m-K		Gray	- 40 C	+ 175 C	457.2 mm	457.2 mm	3.17 mm		UL 94 V-0	COOLZORB	Bulk
Thermal Interface Products COOLZORB-600 A17556-125 Laird 1: €452.45 12In Stock	Mfr. Part No. A17556-125 Mouser Part No 739-A17556-125	Laird	Thermal Interface Products COOLZORB-600 Learn More about Laird coolzorb	Datasheet	12In Stock	€452.45 €424.81	Min.: 1 Mult.: 1	Thermal and EMI Absorbers	Absorbing Sheet	Non-standard		3 W/m-K		Gray	- 40 C	+ 175 C	457.2 mm	457.2 mm	3.17 mm	50 psi	UL 94 V-0	COOLZORB	Bulk
Thermal Interface Products Tpcm AL52,2,05,A0 12" x 18" A14696-04 Laird 1: €46.16 87In Stock	Mfr. Part No. A14696-04 Mouser Part No 739-A14696-04	Laird	Thermal Interface Products Tpcm AL52,2,05,A0 12" x 18" Learn More about Laird thermal interface solutions	Datasheet	87In Stock	€46.16 €39.18 €37.83 €35.98 View €35.93 €35.88 Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Aluminum			Gray		+ 200 C	457.2 mm	304.8 mm	0.076 mm	5 psi		Tpcm AL-52	Bulk
Thermal Interface Products Tflex 320 18x18" 1.2W/mK A15322-02 Laird 1: €52.49 33In Stock	Mfr. Part No. A15322-02 Mouser Part No 739-A15322-02	Laird	Thermal Interface Products Tflex 320 18x18" 1.2W/mK Learn More about Laird thermal interface solutions	Datasheet	33In Stock	€52.49 €49.40 €41.70 €40.44 €39.74	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Silicone Elastomer	1.2 W/m-K	10 kVAC	Green	- 40 C	+ 160 C	457.2 mm	457.2 mm	0.51 mm	15 psi	UL 94 V-0	Tflex 300	Bulk
Thermal Interface Products TPUTTY 403 SYRINGE 30CC A16872-09 Laird 1: €73.82 20In Stock	Mfr. Part No. A16872-09 Mouser Part No 739-A16872-09	Laird	Thermal Interface Products TPUTTY 403 SYRINGE 30CC Learn More about Laird tputty gap filler	Datasheet	20In Stock	€73.82 €67.16 €59.77 €58.76	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad		Silicone Elastomer	2.3 W/m-K	6 kVAC	White	- 45 C	+ 150 C					UL 94 V-0	Tputty 403	Bulk
Thermal Interface Products COOLZORB-600 0.040in 18.0x18.0in A17556-040 Laird 1: €193.85 7In Stock	Mfr. Part No. A17556-040 Mouser Part No 739-A17556-040	Laird	Thermal Interface Products COOLZORB-600 0.040in 18.0x18.0in Learn More about Laird coolzorb	Datasheet	7In Stock	€193.85 €172.71	Min.: 1 Mult.: 1	Thermal and EMI Absorbers	Absorbing Sheet	Non-standard		3 W/m-K		Gray	- 40 C	+ 175 C	457.2 mm	457.2 mm	1 mm	50 psi	UL 94 V-0	COOLZORB	Bulk
Thermal Interface Products Tflex HD740 DC1 18x18 IN A17689-04 Laird 1: €193.29 14In Stock	Mfr. Part No. A17689-04 Mouser Part No 739-A17689-04	Laird	Thermal Interface Products Tflex HD740 DC1 18x18 IN Learn More about Laird thermal interface solutions	Datasheet	14In Stock	€193.29 €175.27 €175.21 €166.45 View Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	5 W/m-K		Pink	- 50 C	+ 200 C	457.2 mm	457.2 mm	1.01 mm	10 psi	UL 94 V-0	HD700	Bulk
Thermal Interface Products Tflex 640 18x18" 3.0W/mK gap filler A12618-33 Laird 1: €247.29 16In Stock 32Expected 15/10/2026	Mfr. Part No. A12618-33 Mouser Part No 739-A12618-33	Laird	Thermal Interface Products Tflex 640 18x18" 3.0W/mK gap filler Learn More about Laird thermal interface solutions	Datasheet	16In Stock 32Expected 15/10/2026	€247.29 €199.43	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Gap Filler Pad	Non-standard	Boron Nitride	3 W/m-K	5 kVAC	Blue-Violet	- 45 C	+ 200 C	457 mm	457 mm	1.02 mm	15 psi	UL 94 V-0	Tflex 600	Bulk
Thermal Interface Products Tflex 320 9x9" 1.2W/mK A15322-01 Laird 1: €10.92 445In Stock	Mfr. Part No. A15322-01 Mouser Part No 739-A15322-01	Laird	Thermal Interface Products Tflex 320 9x9" 1.2W/mK Learn More about Laird thermal interface solutions	Datasheet	445In Stock	€10.92 €9.74 €9.28 €8.87 View €7.77 €7.54	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Silicone Elastomer	1.2 W/m-K	10 kVAC	Green	- 40 C	+ 160 C	228.6 mm	228.6 mm	0.51 mm	15 psi	UL 94 V-0	Tflex 300	Bulk
Thermal Interface Products Tflex 3120 DC1 9x9" 1.2W/mK A15332-03 Laird 1: €40.03 230In Stock	Mfr. Part No. A15332-03 Mouser Part No 739-A15332-03	Laird	Thermal Interface Products Tflex 3120 DC1 9x9" 1.2W/mK Learn More about Laird thermal interface solutions	Datasheet	230In Stock	€40.03 €35.72 €30.86 €30.50 €29.84	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Silicone Elastomer	1.2 W/m-K	10 kVAC	Green	- 40 C	+ 160 C	228.6 mm	228.6 mm	3.05 mm	15 psi	UL 94 V-0	Tflex 300	Bulk
Thermal Interface Products Thickness 2.00mm 457x457mm A18920-08 Laird 1: €2,626.08 5In Stock New Product	Mfr. Part No. A18920-08 Mouser Part No 739-A18920-08 New Product	Laird	Thermal Interface Products Thickness 2.00mm 457x457mm Learn More about Laird tflex sf16 thermal gap fillers	Datasheet	5In Stock	€2,626.08 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Gap Filler			16 W/m-K		Gray	- 40 C	+ 125 C	457 mm	457 mm	2 mm		UL 94 V-0	SF16	Bulk
Thermal Interface Products Thickness 2.25mm 457x457mm A18920-09 Laird 1: €2,901.98 5In Stock New Product	Mfr. Part No. A18920-09 Mouser Part No 739-A18920-09 New Product	Laird	Thermal Interface Products Thickness 2.25mm 457x457mm Learn More about Laird tflex sf16 thermal gap fillers	Datasheet	5In Stock	€2,901.98 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Gap Filler			16 W/m-K		Gray	- 40 C	+ 125 C	457 mm	457 mm	2.25 mm		UL 94 V-0	SF16	Bulk
Thermal Interface Products Thickness 2.75mm 457x457mm A18920-11 Laird 1: €3,453.93 4In Stock New Product	Mfr. Part No. A18920-11 Mouser Part No 739-A18920-11 New Product	Laird	Thermal Interface Products Thickness 2.75mm 457x457mm Learn More about Laird tflex sf16 thermal gap fillers	Datasheet	4In Stock	€3,453.93 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Gap Filler			16 W/m-K		Gray	- 40 C	+ 125 C	457 mm	457 mm	2.75 mm		UL 94 V-0	SF16	Bulk
Thermal Interface Products Thickness 3.00mm 457x457mm A18920-12 Laird 1: €3,729.64 4In Stock New Product	Mfr. Part No. A18920-12 Mouser Part No 739-A18920-12 New Product	Laird	Thermal Interface Products Thickness 3.00mm 457x457mm Learn More about Laird tflex sf16 thermal gap fillers	Datasheet	4In Stock	€3,729.64 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Gap Filler			16 W/m-K		Gray	- 40 C	+ 125 C	457 mm	457 mm	3 mm		UL 94 V-0	SF16	Bulk
Thermal Interface Products Thickness 5.00mm 457x457mm A18920-20 Laird 1: €6,946.48 2In Stock New Product	Mfr. Part No. A18920-20 Mouser Part No 739-A18920-20 New Product	Laird	Thermal Interface Products Thickness 5.00mm 457x457mm Learn More about Laird tflex sf16 thermal gap fillers	Datasheet	2In Stock	€6,946.48 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Gap Filler			16 W/m-K		Gray	- 40 C	+ 125 C	457 mm	457 mm	5 mm		UL 94 V-0	SF16	Bulk
Thermal Interface Products Thickness 2.25mm 229x229mm A18921-09 Laird 1: €689.22 20In Stock New Product	Mfr. Part No. A18921-09 Mouser Part No 739-A18921-09 New Product	Laird	Thermal Interface Products Thickness 2.25mm 229x229mm Learn More about Laird tflex sf16 thermal gap fillers	Datasheet	20In Stock	€689.22 €643.23	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Gap Filler			16 W/m-K		Gray	- 40 C	+ 125 C	229 mm	229 mm	2.25 mm		UL 94 V-0	SF16	Bulk
Thermal Interface Products Thickness 2.75mm 229x229mm A18921-11 Laird 1: €820.30 19In Stock New Product	Mfr. Part No. A18921-11 Mouser Part No 739-A18921-11 New Product	Laird	Thermal Interface Products Thickness 2.75mm 229x229mm Learn More about Laird tflex sf16 thermal gap fillers	Datasheet	19In Stock	€820.30 €765.55	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Gap Filler			16 W/m-K		Gray	- 40 C	+ 125 C	229 mm	229 mm	2.75 mm		UL 94 V-0	SF16	Bulk
Thermal Interface Products TFLEX SF830 9.0X9.0IN A15754-03 Laird 1: €78.23 29In Stock End of Life	Mfr. Part No. A15754-03 Mouser Part No 739-A15754-03 End of Life	Laird	Thermal Interface Products TFLEX SF830 9.0X9.0IN Learn More about Laird tflex sf800 thermal gap fillers	Datasheet	29In Stock	€78.23 €66.14 €63.76 €61.42 €61.13	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard	Silicone Elastomer	7.8 W/m-K		Gray	- 25 C	+ 120 C	9 in	9 in	0.03 in		UL 94 V-0	Tflex SF800	Bulk
Thermal Interface Products Tflex HR610FG 9" x 9" A16104-01 Laird 1: €13.44 113In Stock	Mfr. Part No. A16104-01 Mouser Part No 739-A16104-01	Laird	Thermal Interface Products Tflex HR610FG 9" x 9" Learn More about Laird thermal interface solutions	Datasheet	113In Stock	€13.44 €12.53 €11.79 €10.27 View €9.74 €9.63 €9.49	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard		3 W/m-K										Tflex HR600	Bulk
Thermal Interface Products Tpli 250,A1 8" x 8" A10097-02 Laird 1: €136.17 5In Stock	Mfr. Part No. A10097-02 Mouser Part No 739-A10097-02	Laird	Thermal Interface Products Tpli 250,A1 8" x 8" Learn More about Laird thermal interface solutions	Datasheet	5In Stock	€136.17 €120.46 €118.87 €117.22 View €116.42 Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard	Boron Nitride	6 W/m-K	5 kVAC	Gray	- 45 C	+ 200 C			1.27 mm	20 psi	UL 94 HB	Tpli 200	Bulk
Thermal Interface Products Tflex 360 DC1 9x9" 1.2W/mK A15326-03 Laird 1: €24.57 56In Stock	Mfr. Part No. A15326-03 Mouser Part No 739-A15326-03	Laird	Thermal Interface Products Tflex 360 DC1 9x9" 1.2W/mK Learn More about Laird thermal interface solutions	Datasheet	56In Stock	€24.57 €22.28 €20.89 €19.34 View €19.05 €18.77 Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Silicone Elastomer	1.2 W/m-K	10 kVAC	Green	- 40 C	+ 160 C	228.6 mm	228.6 mm	1.52 mm	15 psi	UL 94 V-0	Tflex 300	Bulk
Thermal Interface Products Tflex HD7100,DC1 9x9 A17690-10 Laird 1: €138.20 6In Stock	Mfr. Part No. A17690-10 Mouser Part No 739-A17690-10	Laird	Thermal Interface Products Tflex HD7100,DC1 9x9 Learn More about Laird thermal interface solutions	Datasheet	6In Stock	€138.20 €126.92 Quote Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets		Non-standard		5 W/m-K										HD700	Bulk
Thermal Interface Products Tflex 330 9" x 9" A15323-01 Laird 1: €13.21 95In Stock	Mfr. Part No. A15323-01 Mouser Part No 739-A15323-01	Laird	Thermal Interface Products Tflex 330 9" x 9" Learn More about Laird thermal interface solutions	Datasheet	95In Stock	€13.21 €12.31 €11.58 €10.86 View €10.11 €9.59 €9.32	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Silicone Elastomer	1.2 W/m-K	10 kVAC	Green	- 40 C	+ 160 C	228.6 mm	228.6 mm	0.76 mm	15 psi	UL 94 V-0	Tflex 300	Bulk