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Insulators Series Thermal Management

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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.
Thermal Interface Products Thermalfilm for TO-218, TO-220, TO-3P, 23.24x18.8mm, 3.66mm Hole Diameter 43-77-20G Aavid 1: $0.80 6,198In Stock	Mfr. Part # 43-77-20G Mouser Part # 532-43-77-20	Aavid	Thermal Interface Products Thermalfilm for TO-218, TO-220, TO-3P, 23.24x18.8mm, 3.66mm Hole Diameter Learn More about Aavid thermally conductive films	Datasheet	6,198In Stock	$0.80 $0.705 $0.673 $0.655 View $0.624 $0.594 $0.58	Min.: 1 Mult.: 1
Thermal Interface Products Mica Insulator for TO-220, 21.89mm 56-77-10G Aavid 1: $0.61 7,055In Stock	Mfr. Part # 56-77-10G Mouser Part # 532-56-77-10	Aavid	Thermal Interface Products Mica Insulator for TO-220, 21.89mm	Datasheet	7,055In Stock	$0.61 $0.57 $0.484	Min.: 1 Mult.: 1
Thermal Interface Products Mica Insulator for TO-218, TO-18, TO-247, TO3P 56-02-101G Aavid 1: $0.47 9,381In Stock	Mfr. Part # 56-02-101G Mouser Part # 532-56-02-101G	Aavid	Thermal Interface Products Mica Insulator for TO-218, TO-18, TO-247, TO3P	Datasheet	9,381In Stock	$0.47 $0.436 $0.37	Min.: 1 Mult.: 1
Thermal Interface Products Mica Insulator for TO-220, 18.42x13.21mm, 4.32mm Hole Diameter 56-77-9G Aavid 1: $0.75 3,452In Stock	Mfr. Part # 56-77-9G Mouser Part # 532-56-77-9G	Aavid	Thermal Interface Products Mica Insulator for TO-220, 18.42x13.21mm, 4.32mm Hole Diameter		3,452In Stock	$0.75 $0.662 $0.632 $0.615 View $0.586 $0.558 $0.538 $0.519 $0.475	Min.: 1 Mult.: 1
Thermal Interface Products Insulating Covers, TO3, UL 94 V-0 UL 492 Type 1, Thermoplastic Polyester 8903VBG Aavid 1: $2.86 2,006In Stock	Mfr. Part # 8903VBG Mouser Part # 532-8903VBG	Aavid	Thermal Interface Products Insulating Covers, TO3, UL 94 V-0 UL 492 Type 1, Thermoplastic Polyester	Datasheet	2,006In Stock	$2.86 $2.61 $2.54 $2.40 View $2.26 $2.13 $2.05 $1.98 $1.86	Min.: 1 Mult.: 1
Thermal Interface Products Thermalfilm for Case 90, Case 199, 18.92x13.84mm, 3.81mm Hole Diameter 43-77-8G Aavid 1: $0.78 6,701In Stock	Mfr. Part # 43-77-8G Mouser Part # 532-43-77-8G	Aavid	Thermal Interface Products Thermalfilm for Case 90, Case 199, 18.92x13.84mm, 3.81mm Hole Diameter Learn More about Aavid thermally conductive films	Datasheet	6,701In Stock	$0.78 $0.687 $0.656 $0.639 View $0.608 $0.58 $0.559 $0.539 $0.493	Min.: 1 Mult.: 1
Thermal Interface Products Thermalsil III Insulator for TO-3, 42.04x27mm, 3.96mm Hole Diameter 53-03-2G Aavid 1: $2.02 5,350In Stock	Mfr. Part # 53-03-2G Mouser Part # 532-53-03-2	Aavid	Thermal Interface Products Thermalsil III Insulator for TO-3, 42.04x27mm, 3.96mm Hole Diameter	Datasheet	5,350In Stock	$2.02 $1.83 $1.74 $1.68 View $1.62 $1.54 $1.47 $1.40 $1.29	Min.: 1 Mult.: 1
Thermal Interface Products Mica Insulator for TO-218, 5.16mm Inner Diameter, 14.30mm OD 56-02-10G Aavid 1: $0.86 4,609In Stock	Mfr. Part # 56-02-10G Mouser Part # 532-56-02-10	Aavid	Thermal Interface Products Mica Insulator for TO-218, 5.16mm Inner Diameter, 14.30mm OD	Datasheet	4,609In Stock	$0.86 $0.756 $0.722 $0.702 View $0.669 $0.637 $0.614 $0.591 $0.543	Min.: 1 Mult.: 1
Thermal Interface Products Teflon-Filled Acetal Insulators for TO-3, 4.83mm Fits Notch 103G Aavid 1: $0.82 5,398In Stock	Mfr. Part # 103G Mouser Part # 532-103G	Aavid	Thermal Interface Products Teflon-Filled Acetal Insulators for TO-3, 4.83mm Fits Notch	Datasheet	5,398In Stock	$0.82 $0.716 $0.684 $0.666 View $0.634 $0.604 $0.583 $0.561 $0.514	Min.: 1 Mult.: 1
Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 17.45mm 4177G Aavid 1: $2.62 2,830In Stock	Mfr. Part # 4177G Mouser Part # 532-4177	Aavid	Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 17.45mm	Datasheet	2,830In Stock	$2.62 $2.42 $2.41	Min.: 1 Mult.: 1
Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 18.03x12.70x 0.152mm, Adhesive-1 Side 53-77-13ACG Aavid 1: $0.92 1,649In Stock	Mfr. Part # 53-77-13ACG Mouser Part # 532-53-77-13ACG	Aavid	Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 18.03x12.70x 0.152mm, Adhesive-1 Side	Datasheet	1,649In Stock	$0.92 $0.809 $0.787 $0.766 View $0.723 $0.682 $0.657 $0.634 $0.615	Min.: 1 Mult.: 1
Thermal Interface Products Thermalfilm, #10 Thread, 14.27mm Outer Diameter, 5.16mm Inner Diameter 43-02-10G Aavid 1: $1.32 8,158In Stock	Mfr. Part # 43-02-10G Mouser Part # 532-43-02-10G	Aavid	Thermal Interface Products Thermalfilm, #10 Thread, 14.27mm Outer Diameter, 5.16mm Inner Diameter Learn More about Aavid thermally conductive films	Datasheet	8,158In Stock	$1.32 $1.19 $1.16 $1.13 View $1.07 $0.999 $0.944 $0.897 $0.843	Min.: 1 Mult.: 1
Thermal Interface Products Insulator for TO218, TO247, TO3P, Aluminum Oxide Ceramic, 1.78mm Thick, 23.24mm 4180G Aavid 1: $1.46 4,181In Stock 9,000Expected 12/24/2026	Mfr. Part # 4180G Mouser Part # 532-4180	Aavid	Thermal Interface Products Insulator for TO218, TO247, TO3P, Aluminum Oxide Ceramic, 1.78mm Thick, 23.24mm	Datasheet	4,181In Stock 9,000Expected 12/24/2026	$1.46 $1.41 $1.36 $1.34	Min.: 1 Mult.: 1
Thermal Interface Products Mica Insulator for TO-3 Aavid 56-03-2G 56-03-2G Aavid 1: $1.26 1,923In Stock	Mfr. Part # 56-03-2G Mouser Part # 532-56-03-2G	Aavid	Thermal Interface Products Mica Insulator for TO-3	Datasheet	1,923In Stock	$1.26 $1.11 $1.08 $1.05 View $0.995 $0.938 $0.904 $0.872 $0.80	Min.: 1 Mult.: 1
Thermal Interface Products Thermalsil III Pad for TO-3, Beryllium Oxide Ceramic, 39.65x26.67x 1.575mm 4003G Aavid 1: $37.89 159In Stock	Mfr. Part # 4003G Mouser Part # 532-4003G	Aavid	Thermal Interface Products Thermalsil III Pad for TO-3, Beryllium Oxide Ceramic, 39.65x26.67x 1.575mm	Datasheet	159In Stock	$37.89 $34.23 $32.32 $30.72 View $29.59 $28.66	Min.: 1 Mult.: 1
Thermal Interface Products Insulator for TO-3, Aluminum Oxide Ceramic, 1.91mm Thickness, 39.70mm 4103G Aavid 1: $5.68 403In Stock	Mfr. Part # 4103G Mouser Part # 532-4103G	Aavid	Thermal Interface Products Insulator for TO-3, Aluminum Oxide Ceramic, 1.91mm Thickness, 39.70mm	Datasheet	403In Stock	$5.68 $5.20 $5.08 $4.85 View $4.63 $4.40 $4.39 $4.38 $4.35	Min.: 1 Mult.: 1
Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.57mm Thickness, 19.30mm 4169G Aavid 1: $0.97 15,166In Stock	Mfr. Part # 4169G Mouser Part # 532-4169G	Aavid	Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.57mm Thickness, 19.30mm	Datasheet	15,166In Stock	$0.97 $0.855 $0.822 $0.797 View $0.763 $0.73 $0.706 $0.686 $0.64	Min.: 1 Mult.: 1
Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 19.30mm 4170G Aavid 1: $2.41 5,110In Stock 25,000On Order	Mfr. Part # 4170G Mouser Part # 532-4170	Aavid	Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 19.30mm	Datasheet	5,110In Stock 25,000On Order On Order Ship Dates Mfr. #: 4170G Stock: 5,110 Can Ship Immediately On Order: 11,000 Expected 12/11/2026 14,000 TBD Factory Lead-Time: 32 Weeks	$2.41 $2.14 $2.04 $1.97 View $1.90 $1.81 $1.78	Min.: 1 Mult.: 1
Thermal Interface Products Thermalfilm for TO-220, 18.42x13.21mm, 2.92mm Hole Diameter 43-77-9G Aavid 1: $0.97 1,749In Stock	Mfr. Part # 43-77-9G Mouser Part # 532-43-77-9	Aavid	Thermal Interface Products Thermalfilm for TO-220, 18.42x13.21mm, 2.92mm Hole Diameter Learn More about Aavid thermally conductive films	Datasheet	1,749In Stock	$0.97 $0.855 $0.815 $0.786 View $0.758 $0.722 $0.696 $0.667 $0.648	Min.: 1 Mult.: 1
Thermal Interface Products Thermalfilm MT for TO-220, 18.42x13.21mm, 2.92mm Hole Diameter 46-77-9G Aavid 1: $1.17 5,259In Stock	Mfr. Part # 46-77-9G Mouser Part # 532-46-77-9G	Aavid	Thermal Interface Products Thermalfilm MT for TO-220, 18.42x13.21mm, 2.92mm Hole Diameter Learn More about Aavid thermally conductive films	Datasheet	5,259In Stock	$1.17 $1.03 $1.01 $0.975 View $0.921 $0.882 $0.749 $0.739	Min.: 1 Mult.: 1
Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 19.05x12.70x 0.152mm, Adhesive-1 Side 53-77-4ACG Aavid 1: $1.07 3,430In Stock 8,000Expected 11/2/2026	Mfr. Part # 53-77-4ACG Mouser Part # 532-53-77-4ACG	Aavid	Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 19.05x12.70x 0.152mm, Adhesive-1 Side	Datasheet	3,430In Stock 8,000Expected 11/2/2026	$1.07 $0.943 $0.898 $0.866 View $0.834 $0.795 $0.766 $0.738 $0.666	Min.: 1 Mult.: 1
Thermal Interface Products Thermalsil III Insulator for TO-220, 18.42x13.21mm, 4.32mm Hole Diameter 53-77-9G Aavid 1: $0.51 4,766In Stock 22,000On Order	Mfr. Part # 53-77-9G Mouser Part # 532-53-77-9	Aavid	Thermal Interface Products Thermalsil III Insulator for TO-220, 18.42x13.21mm, 4.32mm Hole Diameter	Datasheet	4,766In Stock 22,000On Order On Order Ship Dates Mfr. #: 53-77-9G Stock: 4,766 Can Ship Immediately On Order: 10,000 Expected 10/27/2026 12,000 Expected 5/7/2027 Factory Lead-Time: 32 Weeks	$0.51 $0.458 $0.435 $0.424 View $0.418 $0.39 $0.371 $0.353 $0.324	Min.: 1 Mult.: 1
Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 18.42x13.21x 0.152mm, Adhesive-1 Side 53-77-9ACG Aavid 1: $1.01 6,177In Stock	Mfr. Part # 53-77-9ACG Mouser Part # 532-53-77-9ACG	Aavid	Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 18.42x13.21x 0.152mm, Adhesive-1 Side	Datasheet	6,177In Stock	$1.01 $0.882 $0.85 $0.822 View $0.785 $0.744 $0.717 $0.691 $0.634	Min.: 1 Mult.: 1
Thermal Interface Products Mica Insulator for TO-3, Rhombus, 42.85x30.15x 0.051mm 56-03-8G Aavid 1: $0.71 5,332In Stock	Mfr. Part # 56-03-8G Mouser Part # 532-56-03-8G	Aavid	Thermal Interface Products Mica Insulator for TO-3, Rhombus, 42.85x30.15x 0.051mm	Datasheet	5,332In Stock	$0.71 $0.634 $0.603 $0.587 View $0.579 $0.578	Min.: 1 Mult.: 1
Thermal Interface Products Mica Insulator for TO-220, Rectangle, 18.92x13.84x 0.051mm 56-77-8G Aavid 1: $0.42 8,322In Stock	Mfr. Part # 56-77-8G Mouser Part # 532-56-77-8G	Aavid	Thermal Interface Products Mica Insulator for TO-220, Rectangle, 18.92x13.84x 0.051mm	Datasheet	8,322In Stock	$0.42 $0.362 $0.345 $0.333 View $0.327 $0.305 $0.294 $0.281 $0.259	Min.: 1 Mult.: 1

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