Thermal Interface Products

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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
Thermal Interface Products SIL PAD, 11.5"x12" Sheet, 0.006" Thickness, 1 Side Adhesive, TSPK900/K-4 SPK4-0.006-AC-11.512 Bergquist Company 1: $42.68 757In Stock	Mfr. Part # SPK4-0.006-AC-11.512 Mouser Part # 951-SPK40006AC11512	Bergquist Company	Thermal Interface Products SIL PAD, 11.5"x12" Sheet, 0.006" Thickness, 1 Side Adhesive, TSPK900/K-4 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	757In Stock	$42.68 $40.85	Min.: 1 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, 19.05x12.70mm, SIL PAD TSPK900/K-4, IDH 2167662 SPK4-0.006-00-58 Bergquist Company 1: $0.182 55,118In Stock	Mfr. Part # SPK4-0.006-00-58 Mouser Part # 951-SPK4-0.006-00-58	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, 19.05x12.70mm, SIL PAD TSPK900/K-4, IDH 2167662 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	55,118In Stock	$0.182 $0.163 $0.155 $0.148 View $0.143 $0.125 $0.12 $0.116 $0.107	Min.: 1 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products The Original Polyimide-Based Insulator, 0.006" Thickness, Sil-Pad TSP K900/K-4 SPK4-0.006-00-104 Bergquist Company 1: $0.546 17,993In Stock 17,400Expected 11/10/2026	Mfr. Part # SPK4-0.006-00-104 Mouser Part # 951-SPK4-0.006-00104	Bergquist Company	Thermal Interface Products The Original Polyimide-Based Insulator, 0.006" Thickness, Sil-Pad TSP K900/K-4 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	17,993In Stock 17,400Expected 11/10/2026	$0.546 $0.542 $0.517 $0.507	Min.: 1 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, 1 Side Adhesive, SIL PAD TSPK900/K-4, K4AC-54 SPK4-0.006-AC-54 Bergquist Company 2,500: $0.377 2,500In Stock	Mfr. Part # SPK4-0.006-AC-54 Mouser Part # 951-SPK4-0.006-AC-54	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, 1 Side Adhesive, SIL PAD TSPK900/K-4, K4AC-54 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	2,500In Stock	$0.377	Min.: 2,500 Mult.: 2,500	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, 19.05x12.7mm, SIL PAD TSPK900/K-4, IDH 2192543 SPK4-0.006-00-54 Bergquist Company 1: $0.403 5,871In Stock	Mfr. Part # SPK4-0.006-00-54 Mouser Part # 951-SPK4-0.006-00-54	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, 19.05x12.7mm, SIL PAD TSPK900/K-4, IDH 2192543 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	5,871In Stock	$0.403 $0.382 $0.364 $0.351 View $0.339 $0.322 $0.311 $0.30 $0.274	Min.: 1 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, Sil-Pad TSPK900/K-4, IDH 2194878, IDH 2192536 SPK4-0.006-00-17 Bergquist Company 1: $2.17 500In Stock	Mfr. Part # SPK4-0.006-00-17 Mouser Part # 951-SPK4-0.006-00-17	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, Sil-Pad TSPK900/K-4, IDH 2194878, IDH 2192536 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	500In Stock	$2.17 $1.98 $1.92 $1.87 View $1.77 $1.66 $1.56 $1.50 $1.48	Min.: 1 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 11.5" x 12" Sheet, 0.006" Thickness, SIL PAD TSPK900/K-4, IDH 2191342 SPK4-0.006-00-11.512 Bergquist Company 1: $29.93 209On Order	Mfr. Part # SPK4-0.006-00-11.512 Mouser Part # 951-SPK4-0600-11512	Bergquist Company	Thermal Interface Products Insulator, 11.5" x 12" Sheet, 0.006" Thickness, SIL PAD TSPK900/K-4, IDH 2191342 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	209On Order On Order Ship Dates Mfr. #: SPK4-0.006-00-11.512 Stock: 0 On Order: 100 Expected 12/10/2026 109 Expected 12/11/2026 Factory Lead-Time: 16 Weeks	$29.93 $25.13 $25.12	Min.: 1 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products The Original Polyimide-Based Insulator, 0.006" Thickness, Sil-Pad TSP K900/K-4 SPK4-0.006-00-62 Bergquist Company 1: $0.572 1Expected 1/14/2027	Mfr. Part # SPK4-0.006-00-62 Mouser Part # 951-SPK4-0.006-00-62	Bergquist Company	Thermal Interface Products The Original Polyimide-Based Insulator, 0.006" Thickness, Sil-Pad TSP K900/K-4	Datasheet	1Expected 1/14/2027	$0.572 $0.524 $0.498 $0.485 View $0.478 $0.446 $0.424 $0.403 $0.372	Min.: 1 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products SIL PAD, 0.006" Thickness, 1 Side Adhesive, 11.5"x250' Roll, TSPK900/K-4 SPK4-0.006-AC-11.5/250 Bergquist Company 1: $4,119.97 Drop Ship Lead Time 8 Weeks	Mfr. Part # SPK4-0.006-AC-11.5/250 Mouser Part # 951-SPK40.006A115250	Bergquist Company	Thermal Interface Products SIL PAD, 0.006" Thickness, 1 Side Adhesive, 11.5"x250' Roll, TSPK900/K-4 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	Drop Ship Lead Time 8 Weeks	$4,119.97 Quote Quote	Min.: 1 Mult.: 1	Thermally Conductive Insulators		Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in		UL 94 V-0	K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, 11.5" x 250' Roll, SIL PAD TSPK900/K-4, IDH 2192344 SPK4-0.006-00-11.5/250 Bergquist Company 1: $3,330.51 Drop Ship Lead Time 12 Weeks	Mfr. Part # SPK4-0.006-00-11.5/250 Mouser Part # 951-SPK4000600115250	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, 11.5" x 250' Roll, SIL PAD TSPK900/K-4, IDH 2192344 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	Drop Ship Lead Time 12 Weeks	$3,330.51 Quote Quote	Min.: 1 Mult.: 1	Thermally Conductive Insulators		Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C	228.6 mm	228.6 mm	0.006 in		UL 94 V-0	K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, 1 Side Adhesive, SIL PAD TSPK900/K-4, PN0028402 SPK4-0.006-AC-53 Bergquist Company 3,600: $0.408 Drop Ship Lead Time 16 Weeks	Mfr. Part # SPK4-0.006-AC-53 Mouser Part # 951-SPK4-0.006-AC-53	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, 1 Side Adhesive, SIL PAD TSPK900/K-4, PN0028402	Datasheet	Drop Ship Lead Time 16 Weeks	$0.408	Min.: 3,600 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Polyimide-Based Insulator, 0.006" Thickness, 1Side Adhesive, Sil-Pad TSPK900/K-4 SPK4-0.006-AC-136 Bergquist Company 2,198: $0.553 Drop Ship Lead Time 16 Weeks	Mfr. Part # SPK4-0.006-AC-136 Mouser Part # 951-SPK4-0.006-AC136	Bergquist Company	Thermal Interface Products Polyimide-Based Insulator, 0.006" Thickness, 1Side Adhesive, Sil-Pad TSPK900/K-4 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	Drop Ship Lead Time 16 Weeks	$0.553 $0.529	Min.: 2,198 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products The Original Polyimide-Based Insulator, Sil-Pad TSP K900/Sil-Pad K-4 2498290 Bergquist Company 2,500: $0.407 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 2498290 Mouser Part # 951-2498290	Bergquist Company	Thermal Interface Products The Original Polyimide-Based Insulator, Sil-Pad TSP K900/Sil-Pad K-4 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	Non-Stocked Lead-Time 8 Weeks	$0.407	Min.: 2,500 Mult.: 1	Thermally Conductive Insulators		Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.15 mm	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, SIL PAD TSPK900/K-4, K4-23, BG90023, IDH 2192538 SPK4-0.006-00-23 Bergquist Company 957: $1.06 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SPK4-0.006-00-23 Mouser Part # 951-SPK4-0.006-00-23	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, SIL PAD TSPK900/K-4, K4-23, BG90023, IDH 2192538	Datasheet	Non-Stocked Lead-Time 12 Weeks	$1.06 $1.04 $0.996	Min.: 957 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, SIL PAD TSPK900/K-4, K4-35, BG90035, IDH 2192540 SPK4-0.006-00-35 Bergquist Company 1,987: $0.508 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SPK4-0.006-00-35 Mouser Part # 951-SPK4-0.006-00-35	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, SIL PAD TSPK900/K-4, K4-35, BG90035, IDH 2192540 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.508 $0.481	Min.: 1,987 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, Sil-Pad TSPK900/K-4, PN0000190, IDH 2411466 SPK4-0.006-00-45 Bergquist Company 3,395: $0.295 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SPK4-0.006-00-45 Mouser Part # 951-SPK4-0.006-00-45	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, Sil-Pad TSPK900/K-4, PN0000190, IDH 2411466	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.295	Min.: 3,395 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, SIL PAD TSPK900/K-4, K4-51, BG90051, IDH 2192541 SPK4-0.006-00-51 Bergquist Company 2,583: $0.434 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SPK4-0.006-00-51 Mouser Part # 951-SPK4-0.006-00-51	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, SIL PAD TSPK900/K-4, K4-51, BG90051, IDH 2192541	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.434	Min.: 2,583 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, SIL PAD TSPK900/K-4, K4-53, BG90053, IDH 2192542 SPK4-0.006-00-53 Bergquist Company 2,500: $0.449 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SPK4-0.006-00-53 Mouser Part # 951-SPK4-0.006-00-53	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, SIL PAD TSPK900/K-4, K4-53, BG90053, IDH 2192542	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.449	Min.: 2,500 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, SIL PAD TSPK900/K-4, K4-60, BG90060, IDH 2213796 SPK4-0.006-00-60 Bergquist Company 3,396: $0.295 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SPK4-0.006-00-60 Mouser Part # 951-SPK4-0.006-00-60	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, SIL PAD TSPK900/K-4, K4-60, BG90060, IDH 2213796	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.295	Min.: 3,396 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, Sil-Pad TSPK900/K-4, BG90061, IDH 2192544 SPK4-0.006-00-61 Bergquist Company 3,226: $0.313 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # SPK4-0.006-00-61 Mouser Part # 951-SPK4-0.006-00-61	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, Sil-Pad TSPK900/K-4, BG90061, IDH 2192544	Datasheet	Non-Stocked Lead-Time 8 Weeks	$0.313	Min.: 3,226 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, SIL PAD TSPK900/K-4, K4-90, BG90090, IDH 2192547 SPK4-0.006-00-90 Bergquist Company 1,148: $0.852 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SPK4-0.006-00-90 Mouser Part # 951-SPK4-0.006-00-90	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, SIL PAD TSPK900/K-4, K4-90, BG90090, IDH 2192547 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.852 $0.781	Min.: 1,148 Mult.: 1	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Polyimide-Based Insulator, 0.006" Thickness, 1Side Adhesive, Sil-Pad TSPK900/K-4 SPK4-0.006-AC-34 Bergquist Company 3,300: $0.30 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # SPK4-0.006-AC-34 Mouser Part # 951-SPK4-0.006-AC-34	Bergquist Company	Thermal Interface Products Polyimide-Based Insulator, 0.006" Thickness, 1Side Adhesive, Sil-Pad TSPK900/K-4 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	Non-Stocked Lead-Time 8 Weeks	$0.30	Min.: 3,300 Mult.: 3,300	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, 1 Side Adhesive, SIL PAD TSPK900/K-4, K4AC-35 SPK4-0.006-AC-35 Bergquist Company 3,900: $0.365 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # SPK4-0.006-AC-35 Mouser Part # 951-SPK4-0.006-AC-35	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, 1 Side Adhesive, SIL PAD TSPK900/K-4, K4AC-35	Datasheet	Non-Stocked Lead-Time 8 Weeks	$0.365	Min.: 3,900 Mult.: 3,900	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, 1 Side Adhesive, SIL PAD TSPK900/K-4, BG430154 SPK4-0.006-AC-41 Bergquist Company 2,500: $0.637 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # SPK4-0.006-AC-41 Mouser Part # 951-SPK4-0.006-AC-41	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, 1 Side Adhesive, SIL PAD TSPK900/K-4, BG430154 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	Non-Stocked Lead-Time 8 Weeks	$0.637	Min.: 2,500 Mult.: 2,500	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900
Thermal Interface Products Insulator, 0.006" Thickness, 1 Side Adhesive, SIL PAD TSPK900/K-4, K4AC-51 SPK4-0.006-AC-51 Bergquist Company 2,321: $0.434 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # SPK4-0.006-AC-51 Mouser Part # 951-SPK4-0.006-AC-51	Bergquist Company	Thermal Interface Products Insulator, 0.006" Thickness, 1 Side Adhesive, SIL PAD TSPK900/K-4, K4AC-51 Learn More about Bergquist Company bergquist thermal sil pad materials	Datasheet	Non-Stocked Lead-Time 9 Weeks	$0.434 $0.40	Min.: 2,321 Mult.: 2,321	Thermally Conductive Insulators	Thermal Pad	Non-standard	Silicone Elastomer	0.9 W/m-K	6 kVAC	Gray	- 60 C	+ 180 C			0.006 in	35 MPa		K-4 / TSP K900

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