Flat Packs have small body outlines, are lightweight and usually have leads on two sides of the package parallel to the seating plane. Quad Flat Packs (QFP’s) have leads on all four sides of the ceramic body.
- Hermetically sealed
- Surface Mount or Socket Applications
- Flat Packs typically found in 8-28 lead counts
- Quad Flat Packs typically have leads greater than 24
- Lead spacing, depending on the package, is .015, .020, .025 and .050 inches.