Quad Flat Package A package formed with leads on surfaces oriented in four directions

Quad Flat Pack. A FP with leads on four sides. Generally refers to a plastic quad flat package that is built to SEDEC standards.

Quad Flat Pack, which is a semiconductor package with leads on all four sides attached to a printed circuit board by surface mounting.

Quad Flat Pack. A flat, rectangular, integrated circuit with its leads projecting from all four sides of the package without radius.

QUAD Flat Pack. a plastic or ceramic package that has leads that project down and away from all four sides of a square package, typically with gull wing lead configuration.

A QFP or Quad Flat Package is an integrated circuit package with leads extending from each of the four sides. It is used for surface mounting (SMD) only, socketing or hole mounting is not possible. There are versions having from 32 to over 200 pins with a pitch ranging from 0.4 to 1.0 mm.