Pre-packaged in heat-sealed plastic bags for use on assembly line.
Stock mounting hardware using one number for better control and identification. Part number can be printed on the bag if requested.
Standard kit contains Thermalfilm insulator. For high maximum operating temperatures (550°C), order a mica insulator by adding suffix letter "M" to the part number.
For electrical isolation and excellent thermal resistance, use In-Sil-8 for an insulator by adding suffix letter "S' to the part number.
Other insulator materials available include: hard anodized aluminum and aluminum oxide.
Refer to proper product section for drawings of insulators and shoulder washers used in the mounting kits.
TO-220 Mounting Kit
Part Number
Properties
RoHS
PCN
4880G
Thermalfilm
4880MG
Mica Insulator
4880SG
Thermalsil III
Item
Qty
Description
Part Number
1
1
Insulator Thermalfilm Mica Thermalsil III
43-77-9 (56-77-9) (53-77-9)
2
1
Shoulder Washer
7721-7PPS
3
1
Flat Washer #4
MS15795-804
4
1
No. 4-40 UNC-2B Hex Nut
MS35649-244
5
1
No. 4-40 UNC-2A X 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
RoHS
PCN
4804G
Thermalfilm
4804MG
Mica Insulator
4804SG
Thermalsil III
Item
Qty
Description
Part Number
1
1
Insulator Thermalfilm Mica Thermalsil III
43-03-2 (56-03-2) (53-03-2)
2
2
Shoulder Washer
7721-5PPS
3
2
Flat Washer #6
MS15795-805
4
2
No. 6-32 UNC-2B Hex Nut
MS35649-264
5
2
No. 6-32 UNC-2A X 1/2 Long Phillips Pan Head Screw