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 6100 9x9" 3.0W/mK gap filler
Datasheet
309In Stock
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
Laird Thermal Interface Products Tflex 340 18x18" 1.2W/mK
Datasheet
81In 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 1.02 mm 15 psi UL 94 V-0 Tflex 300 Bulk
Laird Thermal Interface Products COOLZORB-400,0.125in
Datasheet
35In Stock
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
Laird Thermal Interface Products COOLZORB-600
Datasheet
12In Stock
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
Laird Thermal Interface Products Tpcm AL52,2,05,A0 12" x 18"
Datasheet
87In Stock
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
Laird Thermal Interface Products Tflex 320 18x18" 1.2W/mK
Datasheet
33In 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 0.51 mm 15 psi UL 94 V-0 Tflex 300 Bulk
Laird Thermal Interface Products TPUTTY 403 SYRINGE 30CC
Datasheet
20In Stock
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
Laird Thermal Interface Products COOLZORB-600 0.040in 18.0x18.0in
Datasheet
7In Stock
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
Laird Thermal Interface Products Tflex HD740 DC1 18x18 IN
Datasheet
14In 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 Thermal Interface Products Tflex 640 18x18" 3.0W/mK gap filler
Datasheet
16In Stock
32Expected 2026-10-15
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
Laird Thermal Interface Products Tflex 320 9x9" 1.2W/mK
Datasheet
445In 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 3120 DC1 9x9" 1.2W/mK
Datasheet
230In 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 Thickness 2.00mm 457x457mm
Datasheet
5In Stock
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
Laird Thermal Interface Products Thickness 2.25mm 457x457mm
Datasheet
5In Stock
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
Laird Thermal Interface Products Thickness 2.75mm 457x457mm
Datasheet
4In Stock
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
Laird Thermal Interface Products Thickness 3.00mm 457x457mm
Datasheet
4In Stock
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
Laird Thermal Interface Products Thickness 5.00mm 457x457mm
Datasheet
2In Stock
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
Laird Thermal Interface Products Thickness 2.25mm 229x229mm
Datasheet
20In Stock
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
Laird Thermal Interface Products Thickness 2.75mm 229x229mm
Datasheet
19In Stock
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
Laird Thermal Interface Products TFLEX SF830 9.0X9.0IN
Datasheet
29In 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 0.03 in UL 94 V-0 Tflex SF800 Bulk
Laird Thermal Interface Products TPUTTY 506 75cc CARTRIDGE
Datasheet

Gap Fillers / Gap Pads / Sheets Silicone Putty Silicone Elastomer 3.5 W/m-K Turquoise - 45 C + 200 C UL 94 V-0 Tputty 506 Bulk
Laird Thermal Interface Products Tflex HR610FG 9" x 9"
Datasheet
113In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Non-standard 3 W/m-K Tflex HR600 Bulk
Laird Thermal Interface Products Tpli 250,A1 8" x 8"
Datasheet
5In Stock
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
Laird Thermal Interface Products Tflex 360 DC1 9x9" 1.2W/mK
Datasheet
56In 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 1.52 mm 15 psi UL 94 V-0 Tflex 300 Bulk
Laird Thermal Interface Products Tflex HD7100,DC1 9x9
Datasheet
6In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Non-standard 5 W/m-K HD700 Bulk