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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 Mica Insulator for TO-3, Rhombus, 42.85x30.15x 0.051mm 56-03-8G Aavid 1: $0.711 5,028In Stock	Mfr. Part No. 56-03-8G Mouser Part No 532-56-03-8G	Aavid	Thermal Interface Products Mica Insulator for TO-3, Rhombus, 42.85x30.15x 0.051mm	Datasheet	5,028In Stock	$0.711 $0.634 $0.604 $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: $0.361 7,218In Stock	Mfr. Part No. 56-77-8G Mouser Part No 532-56-77-8G	Aavid	Thermal Interface Products Mica Insulator for TO-220, Rectangle, 18.92x13.84x 0.051mm	Datasheet	7,218In Stock	$0.361 $0.32 $0.306 $0.295 View $0.284 $0.271 $0.261 $0.251 $0.231	Min.: 1 Mult.: 1
Thermal Interface Products Thermalsil III Pad for TO-220, Grey/Green, 19.05x12.70x 0.152mm, Silicone Rubber 53-77-4G Aavid 1: $0.77 3,345In Stock	Mfr. Part No. 53-77-4G Mouser Part No 532-53-77-4G	Aavid	Thermal Interface Products Thermalsil III Pad for TO-220, Grey/Green, 19.05x12.70x 0.152mm, Silicone Rubber	Datasheet	3,345In Stock	$0.77 $0.763 $0.744	Min.: 1 Mult.: 1
Thermal Interface Products Thermalsil III Insulator Pad/Film for TO-220 53-78-1ACG Aavid 1: $1.92 953In Stock 5,000Expected 2027/01/13	Mfr. Part No. 53-78-1ACG Mouser Part No 532-53-78-1ACG	Aavid	Thermal Interface Products Thermalsil III Insulator Pad/Film for TO-220	Datasheet	953In Stock 5,000Expected 2027/01/13	$1.92 $1.77 $1.72 $1.67 View $1.58 $1.49 $1.47 $1.24	Min.: 1 Mult.: 1
Heat Sinks Snap-On Cover for TO-3, Nylon, Black 8909NBG Aavid 1: $0.33 3,363In Stock	Mfr. Part No. 8909NBG Mouser Part No 532-8909NBG	Aavid	Heat Sinks Snap-On Cover for TO-3, Nylon, Black	Datasheet	3,363In Stock	$0.33 $0.304 $0.301	Min.: 1 Mult.: 1
Thermal Interface Products Thermalsil III Pad for TO218, Polygon, 5-Side, 23.80x19.05x 0.152mm, Sil Rubber 53-02-103G Aavid 1: $1.38 396In Stock	Mfr. Part No. 53-02-103G Mouser Part No 532-53-02-103G	Aavid	Thermal Interface Products Thermalsil III Pad for TO218, Polygon, 5-Side, 23.80x19.05x 0.152mm, Sil Rubber	Datasheet	396In Stock	$1.38 $1.27 $1.23 $1.19 View $1.14 $1.08 $1.02 $0.965 $0.906	Min.: 1 Mult.: 1
Thermal Interface Products Mica Insulator for TO-220, Rectangle, Opaque, 18.92x13.84x 0.051mm 56-77-11G Aavid 1: $0.358 44,818Expected 2026/12/15	Mfr. Part No. 56-77-11G Mouser Part No 532-56-77-11	Aavid	Thermal Interface Products Mica Insulator for TO-220, Rectangle, Opaque, 18.92x13.84x 0.051mm	Datasheet	44,818Expected 2026/12/15	$0.358	Min.: 1 Mult.: 1
Thermal Interface Products Insulator for TO-18, 5.59x2.54x1.02mm 4018G Aavid 1: $22.32 5,000Expected 2026/11/11	Mfr. Part No. 4018G Mouser Part No 532-4018G	Aavid	Thermal Interface Products Insulator for TO-18, 5.59x2.54x1.02mm	Datasheet	5,000Expected 2026/11/11	$22.32 $21.11	Min.: 1 Mult.: 1
Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 16.51mm 4171G Aavid 1: $1.42 17,009On Order	Mfr. Part No. 4171G Mouser Part No 532-4171G	Aavid	Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 16.51mm	Datasheet	17,009On Order On Order Ship Dates Mfr. No: 4171G Stock: 0 On Order: 7,009 Expected 2026/12/29 10,000 Expected 2027/01/06 Factory Lead Time: 13 Weeks	$1.42 $1.26 $1.20 $1.16 View $1.11 $1.06 $1.01 $0.954 $0.90	Min.: 1 Mult.: 1
Thermal Interface Products Thermalfilm for TO-66, 0.05mm Thickness, 33.32x19.35mm Aavid 43-66-2G 43-66-2G Aavid 1: $8.69 300Expected 2026/11/09 New At Mouser	Mfr. Part No. 43-66-2G Mouser Part No 532-43-66-2G New At Mouser	Aavid	Thermal Interface Products Thermalfilm for TO-66, 0.05mm Thickness, 33.32x19.35mm	Datasheet	300Expected 2026/11/09	$8.69 $8.33 $7.86 $7.40 View $7.19 $6.54 $6.37 Quote	Min.: 1 Mult.: 1
Thermal Interface Products Thermalsil III Conductive Silicone Rubber Insulators, 38.1mm W, Adhesive 1-Side Aavid 5300AC 1.500G 5300AC 1.500G Aavid 1: $9.08 885On Order	Mfr. Part No. 5300AC 1.500G Mouser Part No 532-5300AC-1.500G	Aavid	Thermal Interface Products Thermalsil III Conductive Silicone Rubber Insulators, 38.1mm W, Adhesive 1-Side	Datasheet	885On Order On Order Ship Dates Mfr. No: 5300AC 1.500G Stock: 0 On Order: 229 Expected 2026/11/11 656 Expected 2027/05/18 Factory Lead Time: 33 Weeks	$9.08 $8.69 $8.21 $7.73 $7.57	Min.: 1 Mult.: 1
Thermal Interface Products Thermalfilm for TO-18, 6.35mm Outer Diameter, 2.54mm ID, 0.91mm, 4 Holes 43-18-1G Aavid 1: $0.38 4,739Expected 2026/12/08	Mfr. Part No. 43-18-1G Mouser Part No 532-43-18-1G	Aavid	Thermal Interface Products Thermalfilm for TO-18, 6.35mm Outer Diameter, 2.54mm ID, 0.91mm, 4 Holes Learn More about Aavid thermally conductive films	Datasheet	4,739Expected 2026/12/08	$0.38 $0.327 $0.312 $0.265	Min.: 1 Mult.: 1
Thermal Interface Products Thermalfilm for TO-3, 0.05mm Thickness, 42.04x27mm 43-03-3G Aavid 2,500: $1.78 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 43-03-3G Mouser Part No 532-43-03-3G	Aavid	Thermal Interface Products Thermalfilm for TO-3, 0.05mm Thickness, 42.04x27mm	Datasheet	Non-Stocked Lead-Time 11 Weeks	$1.78	Min.: 2,500 Mult.: 500
Thermal Interface Products Insulator 110500F00000G Aavid 10,000: $2.13 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 110500F00000G Mouser Part No 532-110500F00G	Aavid	Thermal Interface Products Insulator		Non-Stocked Lead-Time 13 Weeks	$2.13	Min.: 10,000 Mult.: 2,000
Thermal Interface Products Conductive Hardware for TO3, 39.65mm L, 26.67mm W, 0.81mm Thick, Ceramic 4003-1G Aavid 100: $54.57 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 4003-1G Mouser Part No 532-4003-1	Aavid	Thermal Interface Products Conductive Hardware for TO3, 39.65mm L, 26.67mm W, 0.81mm Thick, Ceramic	Datasheet	Non-Stocked Lead-Time 13 Weeks	$54.57 $54.53 Quote Quote	Min.: 100 Mult.: 50
Thermal Interface Products Thermalsil III Pad for TO-5, Round, Beryllium Oxide Ceramic, 9.14x5.08x 0.762mm 4005G Aavid 5,000: $8.00 Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. 4005G Mouser Part No 532-4005G	Aavid	Thermal Interface Products Thermalsil III Pad for TO-5, Round, Beryllium Oxide Ceramic, 9.14x5.08x 0.762mm	Datasheet	Non-Stocked Lead-Time 32 Weeks	$8.00	Min.: 5,000 Mult.: 1,000
Thermal Interface Products Thermalfilm, #4 Thread, 6.35mm Outer Diameter, 3.05mm Inner Diameter 43-02-4G Aavid 30,000: $0.414 Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. 43-02-4G Mouser Part No 532-43-02-4G	Aavid	Thermal Interface Products Thermalfilm, #4 Thread, 6.35mm Outer Diameter, 3.05mm Inner Diameter	Datasheet	Non-Stocked Lead-Time 32 Weeks	$0.414	Min.: 30,000 Mult.: 15,000
Thermal Interface Products Thermalfilm for TO-3, 42.04x27mm, 3.96mm Hole Diameter 43-03-2G Aavid 1: $3.11 Lead-Time 25 Weeks	Mfr. Part No. 43-03-2G Mouser Part No 532-43-03-2	Aavid	Thermal Interface Products Thermalfilm for TO-3, 42.04x27mm, 3.96mm Hole Diameter Learn More about Aavid thermally conductive films	Datasheet	Lead-Time 25 Weeks	$3.11 $2.86 $2.79 $2.63 View $2.48 $2.33 $2.26 $2.13	Min.: 1 Mult.: 1
Thermal Interface Products Thermalfilm for TO-3, 0.05mm Thickness, 42.04x28.58mm 43-03-6G Aavid 1: $3.01 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 43-03-6G Mouser Part No 532-43-03-6G	Aavid	Thermal Interface Products Thermalfilm for TO-3, 0.05mm Thickness, 42.04x28.58mm	Datasheet	Non-Stocked Lead-Time 13 Weeks	$3.01 $2.77 $2.70 $2.55 View $2.40 $2.26 $2.17 $2.11 $2.09	Min.: 1 Mult.: 1
Thermal Interface Products Thermalfilm for TO-5, 9.91mm Outer Diameter, 5.08mm ID, 0.91mm, 4 Holes 43-05-1G Aavid 10,000: $1.19 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. 43-05-1G Mouser Part No 532-43-05-1G	Aavid	Thermal Interface Products Thermalfilm for TO-5, 9.91mm Outer Diameter, 5.08mm ID, 0.91mm, 4 Holes Learn More about Aavid thermally conductive films	Datasheet	Non-Stocked Lead-Time 25 Weeks	$1.19	Min.: 10,000 Mult.: 1,000
Thermal Interface Products Thermalfilm for TO-126, Case 77, 11.1x7.92mm, 2.36mm Hole Diameter 43-77-1G Aavid 1: $1.01 Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. 43-77-1G Mouser Part No 532-43-77-1G	Aavid	Thermal Interface Products Thermalfilm for TO-126, Case 77, 11.1x7.92mm, 2.36mm Hole Diameter	Datasheet	Non-Stocked Lead-Time 32 Weeks	$1.01 $0.884 $0.861 $0.837 View $0.79 $0.745 $0.718 $0.692 $0.634	Min.: 1 Mult.: 1
Thermal Interface Products Thermalsil III Electric Insulator TO220, 20.96x22.99x5.33x3.68mm, 1Side Adhesive 53-77-10ACG Aavid 6,000: $1.11 Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. 53-77-10ACG Mouser Part No 532-53-77-10AC	Aavid	Thermal Interface Products Thermalsil III Electric Insulator TO220, 20.96x22.99x5.33x3.68mm, 1Side Adhesive	Datasheet	Non-Stocked Lead-Time 32 Weeks	$1.11	Min.: 6,000 Mult.: 2,000
Thermal Interface Products Thermalsil III Electric Insulator for TO-220, 26.16x13.21x3.81x3.3mm 53-77-11G Aavid 6,000: $37.59 Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. 53-77-11G Mouser Part No 532-53-77-11	Aavid	Thermal Interface Products Thermalsil III Electric Insulator for TO-220, 26.16x13.21x3.81x3.3mm	Datasheet	Non-Stocked Lead-Time 32 Weeks	$37.59	Min.: 6,000 Mult.: 2,000
Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 17.50x14.27x 0.152mm, Adhesive-1 Side 53-77-2ACG Aavid 6,000: $0.901 Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. 53-77-2ACG Mouser Part No 532-53-77-2ACG	Aavid	Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 17.50x14.27x 0.152mm, Adhesive-1 Side	Datasheet	Non-Stocked Lead-Time 32 Weeks	$0.901	Min.: 6,000 Mult.: 3,000
Thermal Interface Products Thermalsil III Pad for TO-220, Grey/Green, 17.50x14.27x 0.152mm, Silicone Rubber 53-77-3G Aavid 6,000: $0.884 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 53-77-3G Mouser Part No 532-53-77-3G	Aavid	Thermal Interface Products Thermalsil III Pad for TO-220, Grey/Green, 17.50x14.27x 0.152mm, Silicone Rubber	Datasheet	Non-Stocked Lead-Time 13 Weeks	$0.884	Min.: 6,000 Mult.: 2,000