CHAPTER 24 ■ BODY BUILDINGInstalling the Circuit Board
When installation is complete, the mounting hardware for the circuit board looks like Figure 24-27.
Table 24-1. Suppliers of Spacers
Supplier Part Number Price Per Ten Length Description
Digi-Key 878K $0.21 0.500 inch #4 Round Thru-Hole
Digi-Key 882K $0.25 1.000 inch #4 Round Thru-Hole
Mouser 561-K4.50 $0.21 0.500 inch #4 Round Thru-Hole
Mouser 561-TSP3 $0.41 0.500 inch #4-40 Round Threaded
Mouser 561-TSP5 $0.42 1.000 inch #4-40 Round Threaded
Mouser 561-K41.00 $0.57 1.000 inch #4 Round Thru-Hole
Mouser 561-L4.50 $0.57 0.500 inch #4-40 Hex Threaded
Digi-Key 1902CK $0.66 0.500 inch #4-40 Hex Threaded
Digi-Key 1902EK $0.77 1.000 inch #4-40 Hex Threaded
Mouser 561-L41.0 $0.79 each 1.000 inch #4-40 Hex Threaded
Jameco 55968 $14.95 Various 100 Assorted Aluminum and Nylon, Various
Shapes and Sizes
Jameco 135423 $29.95 Various 1-Pound Assorted Aluminum and Nylon,
Various Shapes and Sizes