Thermal Interface Solutions

Laird Technologies 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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Qty. RoHS ECAD Model 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
Laird Technologies Thermal Interface Products Tflex 320H 9" x 9"
Datasheet
89In Stock
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
Laird Technologies Thermal Interface Products TGARD 5000,A1
Datasheet
129In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 6 kVAC Tan - 60 C + 180 C 457.2 mm 304.8 mm 0.127 mm 4.8 kpsi Tgard 5000 Bulk
Laird Technologies Thermal Interface Products Tgard K52,1,0505,A1 11" x 18"
Datasheet
54In Stock
Min.: 1
Mult.: 1

Thermally Conductive Insulators Thermal Pad Non-standard 4.2 kVAC Amber - 60 C + 150 C 457.2 mm 279.4 mm 0.05 mm 13.5 kpsi UL 94 V-0 Tgard K52 Bulk
Laird Technologies Thermal Interface Products TFLEX SF820
Datasheet
26In Stock
17Expected 2026-03-16
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 0.02 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex SF840
Datasheet
24In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 7.8 W/m-K Gray - 25 C + 120 C 228.6 mm 228.6 mm 1.02 mm 10 psi UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex SF880 9.0x9.0IN,
Datasheet
18In Stock
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 0.08 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex 720 9" x 9"
Datasheet
32In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 5 W/m-K Gray - 40 C + 200 C 228.6 mm 228.6 mm 0.5 mm UL 94 V-0 Tflex 700 Bulk
Laird Technologies Thermal Interface Products Tflex HR610 18x18" 3.0W/mK gap filler
Datasheet
74In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 3 W/m-K Gray - 45 C + 200 C 457.2 mm 457.2 mm 0.254 mm UL 94 V-0 Tflex HR600
Laird Technologies Thermal Interface Products Tflex HR620 9x9" 3.0W/mK gap filler
Datasheet
200In Stock
100Expected 2026-04-22
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 3 W/m-K Gray - 45 C + 200 C 228.6 mm 228.6 mm 0.51 mm UL 94 V-0 Tflex HR600 Bulk
Laird Technologies Thermal Interface Products Tflex HR6100 9x9" 3.0W/mK gap filler
Datasheet
128In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 3 W/m-K Gray - 45 C + 200 C 228.6 mm 228.6 mm 2.54 mm UL 94 V-0 Tflex HR600 Bulk
Laird Technologies Thermal Interface Products TPUTTY 508 CARTRIDGE 75CC
Datasheet
172In Stock
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets 3.7 W/m-K Green + 150 C UL 94 V-0 Tputty 508 Bulk
Laird Technologies Thermal Interface Products TPUTTY 508 CARTRIDGE 180CC
Datasheet
118In Stock
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets 3.7 W/m-K Green + 150 C UL 94 V-0 Tputty 508 Bulk
Laird Technologies Thermal Interface Products Tputty 607 Cartridge 75cc
Datasheet
30In Stock
432On Order
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Elastomer 6.4 W/m-K 6 kVAC Blue - 40 C + 150 C UL 94 V-0 Tputty 607 Bulk
Laird Technologies Thermal Interface Products Tputty 607 Cartridge 600cc
Datasheet
6In Stock
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Silicone Elastomer Blue - 40 C + 150 C UL 94 V-0 Tputty 607 Bulk
Laird Technologies Thermal Interface Products COOLZORB-500 0.040in 18.0x18.0in
Datasheet
7In Stock
Min.: 1
Mult.: 1

Thermal and EMI Absorbers Absorbing Sheet Non-standard 4 W/m-K Gray - 40 C + 175 C 457.2 mm 457.2 mm 1.02 mm 17.3 psi UL 94 V-0 COOLZORB Bulk
Laird Technologies Thermal Interface Products Tflex HD3100 DC1 9.00x9.00 in
Datasheet
45In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 2.7 W/m-K Pink - 40 C + 200 C 228.6 mm 228.6 mm 2.54 mm 10 psi UL 94 V-0 HD300 Bulk
Laird Technologies Thermal Interface Products Tflex HD740 9x9
Datasheet
128In Stock
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 228.6 mm 228.6 mm 1.01 mm 10 psi UL 94 V-0 HD700 Bulk
Laird Technologies Thermal Interface Products Tflex HD7100 9x9 in
Datasheet
13In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Non-standard 5 W/m-K HD700 Bulk
Laird Technologies Thermal Interface Products Tflex UT20250 18 x 18
Datasheet
83In Stock
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Non-standard Ceramic Filled Silicone 3 W/m-K Gray - 50 C + 200 C 1.5 ft 1.5 ft UL 94 V-0 UT20000 Bulk
Laird Technologies Thermal Interface Products Tflex UT20500 9 x 9
Datasheet
49In Stock
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 3 W/m-K Gray - 50 C + 200 C 228.6 mm 228.6 mm 0.50 mm 10 psi UL 94 V-0 UT20000 Bulk
Laird Technologies Thermal Interface Products Tflex HD740 DC1 18x18 IN
Datasheet
18In Stock
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
Laird Technologies Thermal Interface Products Tflex HD740 DC1 9x9 IN
Datasheet
57In Stock
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 228.6 mm 228.6 mm 1.01 mm 10 psi UL 94 V-0 HD700 Bulk
Laird Technologies Thermal Interface Products TFLEX HD90500
Datasheet
8In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Gap Filler 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
Laird Technologies Thermal Interface Products Tflex HD94000 9x9
Datasheet
17In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Non-standard 7.5 W/m-K HD90000 Bulk
Laird Technologies Thermal Interface Products Tflex HD81000 9x9
Datasheet
69In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 6 W/m-K Teal - 40 C + 150 C 228.6 mm 228.6 mm 0.04 in 10 psi UL 94 V-0 Tflex HD80000 Bulk