Asia | Europe | Kunze Search Aavid Register or Sign Into News About Aavid Contact Us Global Manufacturing Shop Aavid Aavid - The worldwide leader in thermal management solutions Products Solutions Need assistance? Call us: 1-855-32-AAVID Email: estore@aavid.com Check Distributor Stock Enter a part number for pricing and availability. go! Cart Design Help Telecom * PC * Gaming * Home Entertainment * Networking * Communications Mounting Kits Enterprise Computer Systems Help Page Knowledge Center Industries Consumer Your Account Transportation Pre-packaged in heat-sealed plastic bags forComputing use on assembly line. * Rail & Mass Transit * Enterprise Stock mounting hardware using one number for better control and identification. Part*number be printed on the bag if Electric &can Hybrid Vehicles * High Performance Computing requested. * Mining * Public Cloud For Computing Standard kit contains Thermalfilm insulator. high maximum operating temperatures (550C), order a mica insulator by * Work Stations adding suffix letter "M" to the part number. For electrical isolation and excellent thermal resistance, use In-Sil-8 for an Other insulator by adding suffix letter "S' to the part number. * Medical LED Lighting Other insulator materials available include: hard anodized aluminum and aluminum oxide. * Residential/Consumer Refer to proper product section for drawings of insulators and shoulder washers used*inMilitary/Aerospace the mounting kits. * Test Equipment * Commercial/Industrial TO-220 Mounting Kit > Request a Sample > Request a Quote > Ask an Engineer Part Number Properties PCN Power RoHS * Renewables 4880G Thermalfilm * Smart Grids The Fine Print 4880MG Mica Insulator Product Return Policy Terms & Conditions Privacy Policy 4880SG Thermalsil III Item Qty Description Part Number Insulator 43-77-9 1 1 Thermalfilm Mica (56-77-9) Thermalsil III (53-77-9) 2 1 Shoulder Washer 7721-7PPS 3 1 Flat Washer #4 MS15795-804 No. 4-40 UNC-2B 4 1 Hex Nut MS35649-244 No. 4-40 UNC-2A X 5 1 1/2 Long Phillips Pan Head Screw MS51957-17 6 1 Lockwasher, No.4 MS35338-135 Note: Smooth side of flat washer should be placed against insulator when using the kit. TO-3 Mounting Kit No.4804G Part Number Properties 4804G Thermalfilm 4804MG Mica Insulator 4804SG Thermalsil III RoHS PCN Item Qty Description Insulator 1 1 Thermalfilm Mica Thermalsil III 2 2 Shoulder Washer 3 2 Flat Washer #6 4 2 5 2 6 7 2 1 Part Number 43-03-2 (56-03-2) (53-03-2) 7721-5PPS MS15795-805 No. 6-32 UNC-2B Hex Nut No. 6-32 UNC-2A X 1/2 Long Phillips Pan Head Screw Lockwasher, No.4 Solder Lug MS35649-264 MS51957-30 MS35338-136 322-156 DO-4 Mounting Kit No.4860 No. 4860 (Thermalfilm) Item Qty No. 4860M (Mica Insulator) Part Number No. 4860S (Thermalsil III) Description 1 2 2 3 1 1 4 1 5 1 Insulator Thermalfilm Mica Thermalsil III PTFE Bushing Flat Washer #10 No. 10-32 UNF-2B Hex Nut Terminal, Locking DO-5 Mounting Kit No.4870 RoHS Compliant 43-02-10 (56-02-10) (53-02-10) 110 AN960-C10L MS35650-304 MS77066-4 No. 4870 (Thermalfilm) Item Qty No. 4870M (Mica Insulator) Description Insulator: 1 2 Thermalfilm Mica Thermalsil III 2 1 PTFE Bushing Part Number 43-02-25 (56-02-93) (53-02-25) 113 3 1 Flat Washer #1/4 AN960-C416L 4 1 No. 1/4-32 UNF-2B Hex Nut MS51972-1 5 1 Terminal, Locking MS77069-3 TO-66 Mounting Kit No.4813 Item Qty No. 4813 (Thermalfilm) Customer Assistance Contact Us Get Design Assistance Find a Distributor Find a Sales Rep Request a Quote Placing an Order Terms and Conditions Returns 1 1 Insulator: Thermalfilm 43-66-2 2 3 2 2 Shoulder Washer Flat Washer #6 7721-6PPS MS15795-803 4 2 No.4-40 UNC-2B Hex Nut MS35649-244 5 2 No. 4-40 UNC-2A X 1/2 Long PPH Screw MS1957-17 6 7 2 1 Lockwasher, No.6 Solder Lug Popular Products Fans Extrusions Board Level Liquid Cooling Heat Pipe Technology Heat Sink Accessories Interface Materials Connect with Aavid Sign up for Aavid News & Alerts Email Address Part Number GO! Like / Follow / Connect (c) Copyright 2015 Aavid Thermalloy, LLC. USA: 1.855.32.AAVID Europe: 39.051.764002 Asia: 86.21.6115.2000 x 8122 MS35338-135 322-.144 Our Company News and Events Management Team Worldwide Locations Directions to USA Headquarters Disclaimer Customer Survey Privacy Policy Careers