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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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 Thermal Interface Products Tflex 6200 9x9" 3.0W/mK gap filler
Datasheet
Lead-Time 8 Weeks
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 0.508 mm 15 psi UL 94 V-0 Tflex 600 Bulk
Laird Thermal Interface Products Tgrease 2500 3kg 3.8W/mK Sil Free
Datasheet

Thermal Paste / Thermal Grease / Thermal Gel 3.8 W/m-K Tgrease 2500 Bulk
Laird Thermal Interface Products Tgrease 2500 1/2kg 3.8W/mK Sil Free
Datasheet

Thermal Paste / Thermal Grease / Thermal Gel Thermal Grease Silicone-Free Grease 3.8 W/m-K White - 55 C + 150 C 50 psi UL 94 V-0 Tgrease 2500 Bulk
Laird Thermal Interface Products Tgrease 2500 14kg,1Gal Pail
Datasheet
1In Stock
Min.: 1
Mult.: 1

Thermal Paste / Thermal Grease / Thermal Gel Tgrease 2500 Bulk
Laird Thermal Interface Products Tflex 640 DC1 9x9" 3.0W/mK gap filler
Datasheet
77In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Boron Nitride 3 W/m-K 5 kVAC Blue-Violet - 45 C + 200 C 229 mm 229 mm 1.02 mm 15 psi UL 94 V-0 Tflex 600 Bulk
Laird Thermal Interface Products Tflex 640 DC1 18x18" 3.0W/mK gap filler
Datasheet
6In Stock
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Non-standard Boron Nitride 5 kVAC Blue-Violet - 45 C + 200 C 457 mm 457 mm 1.02 mm 15 psi UL 94 V-0 Tflex 600 Bulk
Laird Thermal Interface Products Tflex 680 DC1 9x9" 3.0W/mK gap filler
Datasheet
19In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Boron Nitride 3 W/m-K 5 kVAC Blue-Violet - 45 C + 200 C 229 mm 229 mm 2.03 mm 15 psi UL 94 V-0 Tflex 600 Bulk
Laird Thermal Interface Products Tflex 6100 DC1 9x9" 3.0W/mK gap filler
Datasheet
25In Stock
14Expected 5/10/2026
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Boron Nitride 3 W/m-K 5 kVAC Blue-Violet - 45 C + 200 C 229 mm 229 mm 2.54 mm 15 psi UL 94 V-0 Tflex 600 Bulk
Laird Thermal Interface Products Tflex 6140 DC1 9x9" 3.0W/mK gap filler
Datasheet
13In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Boron Nitride 3 W/m-K 5 kVAC Blue-Violet - 45 C + 200 C 229 mm 229 mm 3.89 mm 15 psi UL 94 V-0 Tflex 600 Bulk
Laird Thermal Interface Products T-flex 540 9" X 9" X 0.040"
Datasheet
51In Stock
60Expected 28/9/2026
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 2.8 W/m-K 9.2 kVAC Blue - 45 C + 200 C 229 mm 229 mm 1.02 mm 66 psi UL 94 V-0 Tflex 500 Bulk
Laird Thermal Interface Products Tflex 570 9x9" 2.8W/mK gap filler
Datasheet
20In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 2.8 W/m-K 10 kVAC Blue - 45 C + 200 C 229 mm 229 mm 1.78 mm UL 94 V-0 Tflex 500 Bulk
Laird Thermal Interface Products Tflex 5120 9" x 9" x 0.120"
Datasheet
16In Stock
24Expected 24/8/2026
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 2.8 W/m-K 10 kVAC Blue - 45 C + 200 C 229 mm 229 mm 3.10 mm 46 psi UL 94 V-0 Tflex 500 Bulk
Laird Thermal Interface Products Tgard K52 1 0505 A0 11" x 18"
Datasheet
190In Stock
135Expected 21/9/2026
Min.: 1
Mult.: 1

Thermally Conductive Insulators Thermal Pad Non-standard Ceramic Filled Silicone 4.2 kVAC Amber - 60 C + 150 C 457.2 mm 279.4 mm 0.051 mm 13.5 kpsi Tgard K52 Bulk
Laird Thermal Interface Products Tgard K52 2 0505 A0 11" x 18"
Datasheet
40In Stock
Min.: 1
Mult.: 1

Thermally Conductive Insulators Thermal Pad Non-standard Ceramic Filled Silicone 9 kVAC Amber - 60 C + 150 C 457.2 mm 279.4 mm 0.076 mm 20 kpsi Tgard K52 Bulk
Laird Thermal Interface Products Tflex 520 DC1 9x9" 2.8W/mK gap filler
Datasheet
53In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 2.8 W/m-K 9.2 kVAC Blue - 50 C + 200 C 228.6 mm 228.6 mm 0.51 mm 66 psi UL 94 V-0 Tflex 500 Bulk
Laird Thermal Interface Products TO-220, 0.5X0.75 H0.12,T-gard 5000-A0
Datasheet
3,674In Stock
Min.: 1
Mult.: 1

Thermally Conductive Insulators Thermal Pad TO-220 Silicone Elastomer 6 kVAC Amber - 76 C + 180 C 19.05 mm 12.7 mm 0.15 mm 6 kpsi UL 94 V-0 Tgard 5000 Bulk
Laird Thermal Interface Products TO-247, 0.750X1.0 H.140,T-gard 5000-A0
Datasheet
2,785In Stock
5,000Expected 19/10/2026
Min.: 1
Mult.: 1

Thermally Conductive Insulators Thermal Pad TO-247 Silicone Elastomer 6 kVAC Amber - 76 C + 180 C 25.4 mm 19.05 mm 0.15 mm 6 kpsi UL 94 V-0 Tgard 5000
Laird Thermal Interface Products Tflex 320 9x9" 1.2W/mK
Datasheet
458In 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 Thermal Interface Products Tflex 360 18x18" 1.2W/mK
Datasheet
29In 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 457.2 mm 457.2 mm 1.52 mm 15 psi UL 94 V-0 Tflex 300 Bulk
Laird Thermal Interface Products Tflex 380 9" x 9" x .080"
Datasheet
185In Stock
281On Order
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 2.03 mm 15 psi UL 94 V-0 Tflex 300 Bulk
Laird Thermal Interface Products Tflex 3100 9x9" 1.2W/mK
Datasheet
206In 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 2.54 mm 15 psi UL 94 V-0 Tflex 300 Bulk
Laird Thermal Interface Products Tflex 3120 9" x 9" x 0.120"
Datasheet
34In 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 3.05 mm 15 psi UL 94 V-0 Tflex 300 Bulk
Laird Thermal Interface Products Tflex 3120 DC1 9x9" 1.2W/mK
Datasheet
199In Stock
36Expected 24/8/2026
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
Laird Thermal Interface Products Tflex 3140 9x9" 1.2W/mK
Datasheet
41In 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 3.56 mm 15 psi UL 94 V-0 Tflex 300 Bulk
Laird Thermal Interface Products Tflex 3160 9x9" 1.2W/mK
Datasheet
148In Stock
647Expected 21/8/2026
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 4.06 mm 15 psi UL 94 V-0 Tflex 300 Bulk